• Author / Uploaded
• Oscar Abraham Mendoza Sanchez

• Categories
• Propiedades del agua
• Gases
• Temperatura
• Dióxido de carbono
• Carbón

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INDICE Sistema internacional Tabla A1 Masa molar, constante de gas y propiedades del punto crítico Tabla A2

Calores específicos a) A 300 K de diversos gases b) Aire a diversas temperaturas Dióxido de carbono a diversas temperaturas Hidrógeno a diversas temperaturas Monóxido de carbono a diversas temperaturas Nitrógeno a diversas temperaturas Oxígeno a diversas temperaturas c) Como función de la temperatura de diversos gases

Tabla A3

Propiedades de líquidos, sólidos y alimentos comunes a) Líquidos. b) Sólidos c) Alimentos

Tabla A4

Agua saturada-tabla de temperaturas

Tabla A5

Agua saturada-tabla de presiones

Tabla A6

Agua sobrecalentada

Tabla A7

Agua Líquida comprimida

Tabla A8

Hielo saturado-vapor de agua

Figura A9

Diagrama T-s para el agua

Figura A10

Diagrama de Mollier para el agua

Tabla A11

Refrigerante 134a saturado - Tabla de temperatura

Tabla A12

Refrigerante 134a saturado - Tabla de presión

Tabla A13

Refrigerante 134a sobrecalentado

Figura A14

Diagrama a P-h para el refrigerante 134a

Tabla A15

Funciones unidimensionales isoentrópicas de flujo comprensible para un gas ide

Tabla A16

Funciones unidimensionales de choque normal para un gas ideal con calores esp

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Tabla A17

Propiedades de gas ideal del aire

Tabla A18

Propiedades de gas ideal del nitrógeno, N2

Tabla A19

Propiedades de gas ideal del oxígeno, O2

Tabla A20

Propiedades de gas ideal del dióxido de carbono, CO2

Tabla A21

Propiedades de gas ideal del monóxido de carbono, CO

Tabla A22

Propiedades de gas ideal del hidrógeno, H2

Tabla A23

Propiedades de gas ideal del vapor de agua, H20

Tabla A24

Propiedades de gas ideal del oxígeno monoatómico, O

Tabla A25

Propiedades de gas ideal del hidroxilo, OH

Tabla A26

Entalpía de formación, función de Gibbs de formación y entropía absolutaa 25°C,

Tabla A27

Propiedades de algunos combustibles e hidrocarburos comunes

Tabla A28

Logaritmos base q de la constante de equilibrio Kp

Tabla A29

Propiedades de la atmósfera a gran altitud

Figura A30

Gráfica generalizada de compresibilidad de Nelson-Obert a) Gráfica generalizada de compresibilidad de Nelson-Obert-bajas presiones.

b) Gráfica generalizada de compresibilidad de Nelson-Obert-presiones intermedia c) Gráfica generalizada de compresibilidad de Nelson-Obert-presiones altas. Figura A31

Gráfica generalizada de desviación de entalpía.

Figura A32

Gráfica generalizada de desviación de entalpía.

Figura A33

Gráfica psicométrica a 1 atm de presión total.

Sistema Inglés Tabla A1E Tabla A2E

Masa molar, constante de gas y propiedades del punto crítico Calores específicos a) A 80 F de diversos gases b) Aire a diversas temperaturas Dióxido de carbono a diversas temperaturas Hidrógeno a diversas temperaturas Monóxido de carbono a diversas temperaturas Nitrógeno a diversas temperaturas Oxígeno a diversas temperaturas

c) Como función de la temperatura de diversos gases

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Tabla A3E

Tabla A4E Tabla A5E Tabla A6E Tabla A7E Tabla A8E Figura A9E

Propiedades de líquidos, sólidos y alimentos comunes a) Líquidos b) Sólidos c) Alimentos comunes Agua saturada-tabla de temperaturas Agua saturada-tabla de presiones Agua sobrecalentada Agua Líquida comprimida Hielo saturado-vapor de agua Diagrama T-s para el agua

Figura A10E Diagrama de Mollier para el agua Tabla A11E

Refrigerante 134a saturado - Tabla de temperatura

Tabla A12E

Refrigerante 134a saturado - Tabla de presión

Tabla A13E

Refrigerante 134a sobrecalentado

Figura A14E Diagrama a P-h para el refrigerante 134a Tabla A17E

Propiedades de gas ideal del aire

Tabla A18E

Propiedades de gas ideal del nitrógeno, N2

Tabla A19E

Propiedades de gas ideal del oxígeno, O2

Tabla A20E

Propiedades de gas ideal del dióxido de carbono, CO2

Tabla A21E

Propiedades de gas ideal del monóxido de carbono, CO

Tabla A22E

Propiedades de gas ideal del hidrógeno, H2

Tabla A23E

Propiedades de gas ideal del vapor de agua, H20

Tabla A26E

Entalpía de formación, función de Gibbs de formación y entropía absoluta a 25°C,

Tabla A27E

Propiedades de algunos combustibles e hidrocarburos comunes

Tabla A29E

Propiedades de la atmósfera a gran altitud

Figura A33E Gráfica psicométrica a 1 atm de presión total.

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Tablas Termodinámicas

Tabla A1 (Sistema Internacional)

TABLA A1 Masa molar, constante de gas y propiedades del punto crítico

Sustancia Amoniaco Agua Aire

Fórmula NH3 H2O

Masa molar kg/kmol

R kJ/(kg•K)

Temperatura Presión Volumen K MPa m3/kmol

17.03

0.4882

405.5

11.28

0.0724

18.015 28.97

0.4615 0.2870

647.3 -

22.09 -

0.0568 -

Alcohol etílico

C2H5OH

46.07

0.1805

516

6.38

0.1673

Alcohol metílico

CH3OH

32.042

0.2595

513.2

7.95

0.1180

Argón

39.948

0.2081

151

4.86

0.0749

Benceno

Ar C6H6

78.115

0.1064

562

4.92

0.2603

Bromo

Br2

159.808

0.0520

584

10.34

0.1355

Cloro

CI2

70.906

0.1173

417

7.71

0.1242

Cloroformo

CHCI3

119.38

0.06964

536.6

5.47

0.2403

Cloruro metílico

CH3Cl

50.488

0.1647

416.3

6.68

0.1430

Deuterio (normal)

D2

4.00

2.0785

38.4

1.66

---------

Diclorodifluorometano (R-12)

CCI2F2

120.91

0.06876

384.7

4.01

0.2179

Diclorofluorometano

CHCI2F

102.92

0.08078

451.7

5.17

0.1973

Dióxido de azufre

SO2

64.063

0.1298

430.7

7.88

0.1217

Dióxido de carbono

CO2

44.01

0.1889

304.2

7.39

0.0943

Etano

C2H6

30.070

0.2765

305.5

4.88

0.1480

Etileno Helio

C2H4

28.054 4.003

0.2964 2.0769

282.4 5.3

5.12 0.23

0.1242 0.0578

2.016

4.1240

33.3

1.30

0.0649

83.80

0.09921

209.4

5.50

0.0924

16.043 28.011

0.5182 0.2968

191.1 133

4.64 3.50

0.0993 0.0930

Ne

58.124 20.183

0.1430 0.4119

425.2 44.5

3.80 2.73

0.2547 0.0417

n-Hexano

C6H14

86.178

0.09647

507.9

3.03

0.3677

Nitrógeno

N2

28.013

0.2968

126.2

3.39

0.0899

Óxido nitroso

N2O

44.013

0.1889

309.7

7.27

0.0961

Oxígeno

O2

31.999

0.2598

154.8

5.08

0.0780

Propano

C3H8

44.097

0.1885

370

4.26

0.1998

Propeno

C3H6

42.081

0.1976

365

4.62

0.1810

Propino

C3H4

40.065

0.2075

401

5.35

-------

Hidrógeno (normal) Kriptón Metano Monóxido de carbono n-Butano Neón

He H2 Kr CH4 CO C4H10

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Tablas Termodinámicas

Tabla A1 (Sistema Internacional)

Tetracloruro de carbón

CCl4

153.82

0.05405

556.4

4.56

0.2759

Triclorofluorometano Xenón

CCl3F

137.37 131.30

0.06052 0.06332

471.2 289.8

4.38 5.88

0.2478 0.1186

Xe

*La unidad en kJ/(kg•K) es equivalente a kPa•m3(kg•K). La constante del gas se calcula de R=Ru/M, donde Ru=8.314 kJ/ (kmol•K) y M es la masa molar. Fuente: Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical Thermodinamics, versión inglés/Sl, 3a. ed., Wiley. Nueva York, 1986, p. 687, tabla A.6SI. Publicado originalmente en K. A. Kobe y R. E. Lynn, Jr., Chemical Review, vol. 52, pp. 117-236, 1953

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Tablas Termodinámicas

Tabla A2a (Sistema Internacional)

TABLA A2 Calores específicos de gas ideal de varios gases comunes a) A 300 K Gas Aire Argón Butano

Fórmula Ar C4H10

Constante de gas R kJ/(kg • K) 0.2870 0.2081

Cp0

Cv0

kJ/(kg • K) kJ/(kg • K) 1.005 0.718 0.5203 0.3122

k 1.400 1.667

0.1433

1.7164

1.5734

1.091

Dióxido de carbono

CO2

0.1889

0.846

0.657

1.289

Etano

C2H6

0.2765

1.7662

1.4897

1.186

Etileno Helio

C2H4

0.2964 2.0769

1.5482 5.1926

1.2518 3.1156

1.237 1.667

4.1240

14.307

10.183

1.405

0.5182 0.2968

2.2537 1.040

1.7354 0.744

1.299 1.400

Hidrógeno

He H2

Metano Monóxido de carbono

CH4

Neón

0.4119

1.0299

0.6179

1.667

Nitrógeno

Ne N2

0.2968

1.039

0.743

1.400

Octano

C8H18

0.0729

1.7113

1.6385

1.044

Oxígeno

O2

0.2598

0.918

0.658

1.395

Propano

C3H8

0.1885

1.6794

1.4909

1.126

CO

H2O

Vapor 0.4615 1.8723 1.4108 1.327 Fuente: Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical Thermodinamics, versión inglés/Sl, 3a. ed., Wiley. Nueva York, 1986, p. 687, tabla A.8SI.

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Tablas Termodinámicas

Tabla A2b (Sistema Internacional)

TABLA A2 (Continuación) Calores específicos de gas ideal de varios gases comunes b) A diversas temperaturas Temperatura K 250 300 350 400 450

Cp0

Cv0

kJ/ (kg•K) kJ/(kg•K) Aire 1.003 0.716 1.005 0.718 1.008 0.721 1.013 0.726 1.020 0.733 0.742 0.753 0.764 0.776 0.788

k

Cp0

Cv0

k

kJ/(kg• K) kJ/(kg• K) Dióxido de carbono, CO2

Cp0

Cv0

0.767 0.778 0.790 0.803 0.816

k kJ/(kg•K) kJ/(kg•K) Monóxido de carbono, CO 1.039 0.743 1.400 1.040 0.744 1.399 1.043 0.746 1.398 1.047 0.751 1.395 1.054 0.757 1.392

1.401 1.400 1.398 1.395 1.391

0.791 0.846 0.895 0.939 0.978

0.602 0.657 0.706 0.750 0.790

1.314 1.288 1.268 1.252 1.239

1.387 1.381 1.376 1.370 1.364

1.014 1.046 1.075 1.102 1.126

0.825 0.857 0.886 0.913 0.937

1.229 1.220 1.213 1.207 1.202

1.063 1.075 1.087 1.100 1.113

1.197 1.193 1.186 1.181

1.126 1.139 1.163 1.185

500 550 600 650 700

1.029 1.040 1.051 1.063 1.075

750 800 900 1000

1.087 0.800 1.099 0.812 1.121 0.834 1.142 0.855 Hidrógeno, H2

1.359 1.354 1.344 1.336

1.148 1.169 1.204 1.234

250 300 350 400 450

14.051 14.307 14.427 14.476 14.501

9.927 10.183 10.302 10.352 10.377

1.416 1.405 1.400 1.398 1.398

1.039 1.039 1.041 1.044 1.049

0.742 0.743 0.744 0.747 0.752

1.400 1.400 1.399 1.397 1.395

0.913 0.918 0.928 0.941 0.956

0.653 0.658 0.668 0.681 0.696

1.398 1.395 1.389 1.382 1.373

500 550 600 650 700

14.513 14.530 14.546 14.571 14.604

10.389 10.405 10.422 10.447 10.480

1.397 1.396 1.396 1.395 1.394

1.056 1.065 1.075 1.086 1.098

0.759 0.768 0.778 0.789 0.801

1.391 1.387 1.382 1.376 1.371

0.972 0.988 1.003 1.017 1.031

0.712 0.728 0.743 0.758 0.771

1.365 1.358 1.350 1.343 1.337

750 800 900 1000

14.645 14.695 14.822 14.983

10.521 10.570 10.698 10.859

1.392 1.390 1.385 1.380

1.110 1.121 1.145 1.167

0.813 0.825 0.849 0.870

1.365 1.360 1.349 1.341

1.043 1.054 1.074 1.090

0.783 0.794 0.814 0.830

1.332 1.327 1.319 1.313

0.959 0.980 1.015 1.045 Nitrógeno, N2

0.829 0.842 0.866 0.888 Oxígeno, O2

1.387 1.382 1.376 1.370 1.364 1.358 1.353 1.343 1.335

Fuente: Kenneth Wark, Thermodynamics, 4a. ed., McGraw-Hill, Nueva York, 1983, p. 783, tabla A4M, Publicada originalmente en Tables of Thermal Properties of Gases, NBS Circ. 564, 1955.

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Tablas Termodinámicas

Tabla A2c (Sistema Internacional)

TABLA A2 (Continuación) Calores específicos de gas ideal de varios gases comunes c) como función de la temperatura

T a

Cp0  a  bT  cT 2  dT 3

en K, en Cp0 kJ / ( kmol  K) 

b

c

Nivel de temp. K

Sustancia

Fórmula

Vapor de Agua

H2O

32.24

0.1923 x 10-2

1.055 x 10-5

-3.595 x 10-9

273-1800

Acetilieno

C2H2

21.8

9.2143 x 10-2

-6.527 x 10-5

18.21 x 10-9

273-1500

Ácido clorhídrico

HCl

30.33

-0.7620 x 10-2

1.327 x 10-5

-4.338 x 10-9

273-1500

Aire

-

28.11

0.1967 x 10-2

0.4802 x 10-5

-1.966 x 10-9

273-1800

Amoniaco

NH3

27.57

2.5630 x 10

Azufre

S2

27.21

Benceno

C6H6

-36.2

Dióxido de azufre

SO2

25.78

5.795 x 10-2

Dióxido de carbono

CO2

22.26

Dióxido nitrógeno

NO2

Etano

C2H6

Etanol

0.99072 x 10

d

-6.6909 x 10

-9

273-1500

-1.628 x 10-5

3.986 x 10-9

273-1800

-31.57 x 10

77.62 x 10

-9

273-1500

-3.812 x 10-5

8.612 x 10-9

273-1800

5.981 x 10-2

-3.501 x 10-5

7.469 x 10-9

273-1800

22.9

5.715 x 10

-3.52 x 10

7.87 x 10

-9

273-1500

6.900

17.27 x 10-2

-6.406 x 10-5

7.285 x 10-9

273-1500

C2H5OH

19.9

20.96 x 10

-10.38 x 10

20.05 x 10

-9

273-1500

Etileno

C2H4

3.95

15.64 x 10-2

-8.344 x 10-5

17.67 x 10-9

273-1500

Hidrógeno

H2

29.11

-0.1967 x 10-2

0.4003 x 10-5

-0.8704 x 10-9

273-1800

i-Butano

C4H10

-7.91

41.60 x 10-2

-23.01 x 10-5

49.91 x 10-9

273-1500

Metano

CH4

19.89

5.024 x 10-2

1.269 x 10-5

-11.01 x 10-9

273-1500

Metanol

CH4O

19.0

9.152 x 10-2

-1.22 x 10-5

-8.039 x 10-9

273-1000

28.16

0.1675 x 10-2

0.5372 x 10-5

-2.222 x 10-9

273-1800

Monóxido de carbono CO

-2

2.218 x 10-2 48.475 x 10

-2

-2

-2

-5

-5

-5

-5

n-Butano

C4H10

3.96

37.15 x 10-2

-18.34 x 10-5

35.00 x 10-9

273-1500

n-Hexano

C6H14

6.938

55.22 x 10-2

-28.65 x 10-5

57.69 x 10-9

273-1500

Nitrógeno

N2

28.90

-0.1571 x 10-2

0.8081 x 10-5

-2.873 x 10-9

273-1800

n-Pentano

C5H12

6.774

45.43 x 10-2

-22.46 x 10-5

42.29 x 10-9

273-1500

Óxido nítrico

NO

29.34 -0.09395 x 10-2

0.9747 x 10-5

-4.187 x 10-9

273-1500

Óxido nitroso

N2O

24.11

-3.562 x 10

10.58 x 10

273-1500

5.8632 x 10

-2

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Tabla A2c (Sistema Internacional)

Oxígeno

O2

25.48

1.520 x 10-2

-0.7155 x 10-5

1.312 x 10-9

273-1800

Propano

C3H8

-4.04

30.48 x 10-2

-15.72 x 10-5

31.74 x 10-9

273-1500

Propileno

C3H6

3.15

23.83 x 10

-12.18 x 10

24.62 x 10

-9

273-1500

Trióxido de azufre

SO3

16.40

14.58 x 10-2

32.42 x 10-9

273-1300

-2

-5

-11.20 x 10-5

Fuente:B. G. Kyle, Chemical and Process Thermodynamics, Prentice-Hall, Englewood Cliffs, N.J., 1984. Empleada con permisa

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Tablas Termodinámicas

Tabla A2c (Sistema Internacional)

% error Máx Prom ###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

###

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Tabla A2c (Sistema Internacional)

###

###

###

###

###

###

###

###

Thermodynamics, Prentice-Hall, Englewood Cliffs, N.J., 1984. Empleada con

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Tablas Termodinámicas

Tabla A3a (Sistema Internacional)

TABLA A3 Propiedades de líquidos, sólidos y alimentos comunes a) Líquidos Datos de ebullición a 1 atm

Datos de congelación

Propiedades de líquido

Calor latente de Punto Calor latente Punto vaporización, normal de de conge- de fusión, Temp., Densidad h kJ/kg r kg/m3 Sustancia ebullición, °C fg lación, °C hfg kJ/kg °C Aceite (ligero) 25 910 Agua 100 2257 0.0 334 0 1000 25 997 50 988 75 975 100 958 Alcohol etílico 78.6 855 -156 108 20 789 Amoniaco -33.3 1357 -77.7 322 -33.3 682 -20 665 0 639 25 602 Argón -185.9 161.6 -189.3 28 -186 1394 Benceno 80.2 394 5.5 126 20 879 Dióxido de Carbono -78.4 * 230.5 (a 0°C -56.6 0 298 Etanol 78.2 838.3 -114.2 109 25 783 Etilén glicol 198.1 800.1 -10.8 181 20 1109 Glicerina 179.9 974 18.9 201 20 1261 Helio -268.9 22.8 — — -269 ### Hidrógeno -252.8 445.7 -259.2 59.5 -253 70.7 Isobutano -11.7 367.1 -160 106 -11.7 ### Mercurio 356.7 294.7 -38.9 11.4 25 ### Metano -161.5 510.4 -182.2 58.4 -162 423 -100 301 Metanol 64.5 1100 -97.7 99.2 25 787 n-Butano -0.5 385.2 -138.5 80.3 -0.5 601 Nitrógeno -195.8 198.6 -210 25.3 -196 809 -160 596 Octano 124.8 306.3 -57.5 181 20 703 Oxígeno -183 212.7 -218.8 13.7 -183 1141 Petróleo — 230-384 20 640 Propano -42.1 427.8 -187.7 80 -42.1 581 0 529 Queroseno 204-293 251 -24.9 — 50 449 Refrigerante 134a -26.1 216.8 -96.6 — 20 820 -50 1443 -26.1 1374 0 1294 25 1206 Salmuera (20% de cloruro de sodio por masa)

103.9

—

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-17.4

—

20

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Tablas Termodinámicas

Tabla A3a (Sistema Internacional)

* Temperatura de sublimación. ( A presiones por debajo de las presión de punto triple 518 kPa, el dióxido de carbono existe como sólido o como gas. También, la temperatura de punto de congelamiento del dióxido de carbono es la temperatura de punto triple de -56.5 °C.)

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Tablas Termodinámicas

Tabla A3a (Sistema Internacional)

Propiedades de líquido Calor específico, Cp kJ/kg • °C 1.80 4.23 4.18 4.18 4.19 4.22 2.84 4.43 4.52 4.60 4.80 1.14 1.72 0.59 2.46 2.84 2.32 22.80 10.0 2.28 0.139 3.49 5.79 2.55 2.31 2.06 2.97 2.10 1.71 2.0 2.25 2.53 3.13 2.00 1.23 1.27 1.34 1.42

3.11

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Tablas Termodinámicas

Tabla A3a (Sistema Internacional)

or debajo de las presión de punto triple 518 kPa, el dióxido de carbono existe ura de punto de congelamiento del dióxido de carbono es la temperatura de

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Tablas Termodinámicas

Tabla A3b (Sistema Internacional)

TABLA A3 (Continuación) Propiedades de líquidos, sólidos y alimentos comunes b) Sólidos (los valores son para temperatura ambiente a menos que se indique otra cosa) Metales No metales C r p Sustancia Acero dulce Aluminio 200 K 250 K 300 K 350 K 400 K 450 K 500 K Bronce (76% Cu, 2% Zn, 2% Al) Cobre -173 °C -100 °C -50 °C 0 °C 27 °C 100 °C 200 °C Hierro Latón amarillo (655 Cu, 35% Zn) Magnesio Níquel Plata Plomo Tungsteno

kg/m kJ/(kg•°C) 7,830 0.500 3

0.797 0.859 2,700 0.902 0.929 0.949 0.973 0.997 8,280 0.400

8,900

7,840 8,310 1,730 8,890 10,470 11,310 19,400

0.254 0.342 0.367 0.381 0.386 0.393 0.403 0.45 0.400 1.000 0.440 0.235 0.128 0.130

Sustancia Arena Arcilla Asfalto Caucho(blando) Caucho (duro) Concreto Diamante Grafito Granito Hielo 200 K 220 K 240 K 260 K 273 K Ladrillo común Ladrillo refractario (500°C) Madera contrachapada (abeto Douglas) Maderas duras (maple, encino, etc.) Maderas suaves (abeto, pino, etc.) Mármol Piedra Piedra caliza Vidrio para ventanas Vidrio pirex Yeso o tabla de yeso

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r kg/m3 1,520 1,000 2,110 1,100 1,150 2,300 2,420 2,500 2,700

921

1,922 2,300 545 721 513 2,600 1,500 1,650 2,700 2,230 800

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Tablas Termodinámicas

Tabla A3b (Sistema Internacional)

Cp kJ/(kg•°C) 0.800 0.920 0.920 1.840 2.009 0.653 0.616 0.711 1.017 1.56 1.71 1.86 2.01 2.11 0.79 0.960 1.21 1.26 1.38 0.880 0.800 0.909 0.800 0.840 1.09

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Tabla A3c (Sistema Internacional)

TABLA A3 (Continuación) Propiedades de líquidos, sólidos y alimentos comunes c) Alimentos comunes Calor especifico, Cp kJ/(kg•°C)

Alimentos Brócoli Camarón Carne de pollo Carne de res Cerezas

Calor Contenido Punto de Por encima Por debajo latente de de agua, congela- del punto de del punto de fusión, % (masa) ción, °C congelación congelación kJ/Kg 90 -0.6 3.86 1.97 301 83 -2.2 3.62 1.89 277 74 -2.8 3.32 1.77 247 67 — 3.08 1.68 224 80 -1.8 3.52 1.85 267

Espinaca Fresas Huevo entero Leche entera Lechuga

93 90 74 88 95

-0.3 -0.8 -0.6 -0.6 -0.2

3.96 3.86 3.32 3.79 4.02

2.01 1.97 1.77 1.95 2.04

311 301 247 294 317

Maíz dulce Mantecado (helado) Mantequilla Manzanas Naranjas

74 63 16 84 87

-0.6 25.6 — -1.1 -0.8

3.32 2.95 — 3.65 3.75

1.77 1.63 1.04 1.90 1.94

247 210 53 281 291

Papas (patatas) Pavo Plátanos Queso suizo Salmón

78 64 75 39 64

-0.6 -0.8 -10.0 -2.2

3.45 2.98 3.35 2.15 2.98

1.82 1.65 1.78 1.33 1.66

261 214 251 130 214

Sandía Tomates (jitomates) maduros

93 94

-0.4 -0.5

3.96 3.99

2.01 2.02

311 314

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Tablas Termodinámicas

Tabla A4 (Sistema Internacional)

TABLA A4 Agua saturada-tabla de temperaturas

Temp. °C

Pres sat. kPa Psat

Volumen específico m3/kg Líquido Vapor sat. sat. vf vg

Energía interna kJ/kg Líquido Vapor sat. Evap. sat. uf ufg ug

Entalpía kJ/kg

Entropía kJ/(kg • K)

Líquido sat. hf

Evap. hfg

Vapor sat. hg

Líquido sat. sf

Evap. sfg

T 0.01 5 10 15 20

0.6113 0.8721 1.2276 1.7051 2.339

0.001000 0.001000 0.001000 0.001001 0.001002

206.14 147.12 106.38 77.93 57.79

0.00 20.97 42.00 62.99 83.95

2375.3 2361.3 2347.2 2333.1 2319.0

2375.3 2382.3 2389.2 2396.1 2402.9

0.01 20.98 42.01 62.99 83.96

2501.3 2489.6 2477.7 2465.9 2454.1

2501.4 2510.6 2519.8 2528.9 2538.1

0.000 0.0761 0.1510 0.2245 0.2966

9.1562 8.9496 8.7498 8.5569 8.3706

25 30 35 40 45

3.169 4.246 5.628 7.384 9.593

0.001003 0.001004 0.001006 0.001008 0.001010

43.36 32.89 25.22 19.52 15.26

104.88 125.78 146.67 167.56 188.44

2304.9 2290.8 2276.7 2262.6 2248.4

2409.8 2416.6 2423.4 2430.1 2436.8

104.89 125.79 146.68 167.57 188.45

2442.3 2430.5 2418.6 2406.7 2394.8

2547.2 2556.3 2565.3 2574.3 2583.2

0.3674 0.4369 0.5053 0.5725 0.6387

8.1905 8.0164 7.8478 7.6845 7.5261

50 55 60 65 70

12.349 15.758 19.940 25.03 31.19

0.001012 0.001015 0.001017 0.001020 0.001023

12.03 9.568 7.671 6.197 5.042

209.32 230.21 251.11 272.02 292.95

2234.2 2219.9 2205.5 2191.1 2176.6

2443.5 2450.1 2456.6 2463.1 2469.6

209.33 230.23 251.13 272.06 292.98

2382.7 2370.7 2358.5 2346.2 2333.8

2592.1 2600.9 2609.6 2618.3 2626.8

0.7038 0.7679 0.8312 0.8935 0.9549

7.3725 7.2234 7.0784 6.9375 6.8004

75 80 85 90 95

38.58 47.39 57.83 70.14 84.55

0.001026 0.001029 0.001033 0.001036 0.001040

4.131 3.407 2.828 2.361 1.982

313.90 334.86 355.84 376.85 397.88

2162.0 2147.4 2132.6 2117.7 2102.7

2475.9 2482.2 2488.4 2494.5 2500.6

313.93 334.91 355.90 376.92 397.96

2321.4 2308.8 2296.0 2283.2 2270.2

2635.3 2643.7 2651.9 2660.1 2668.1

1.0155 1.0753 1.1343 1.1925 1.2500

6.6669 6.5369 6.4102 6.2866 6.1659

100 105 110 115 120

Press sat. MPa 0.10135 0.12082 0.14327 0.16906 0.19853

0.001044 0.001048 0.001052 0.001056 0.001060

1.6729 1.4194 1.2102 1.0366 0.8919

418.94 440.02 461.14 482.30 503.50

2087.6 2072.3 2057.0 2041.4 2025.8

2506.5 2512.4 2518.1 2523.7 2529.3

419.04 440.15 461.30 482.48 503.71

2257.0 2243.7 2230.2 2216.5 2202.6

2676.1 2683.8 2691.5 2699.0 2706.3

1.3069 1.3630 1.4185 1.4734 1.5276

6.0480 5.9328 5.8202 5.7100 5.6020

125 130 135 140 145

0.2321 0.2701 0.3130 0.3613 0.4154

0.001065 0.001070 0.001075 0.001080 0.001085

0.7706 0.6685 0.5822 0.5089 0.4463

524.74 546.02 567.35 588.74 610.18

2009.9 1993.9 1977.7 1961.3 1944.7

2534.6 2539.9 2545.0 2550.0 2554.9

524.99 546.31 567.69 589.13 610.63

2188.5 2174.2 2159.6 2144.7 2129.6

2713.5 2720.5 2727.3 2733.9 2740.3

1.5813 1.6344 1.6870 1.7391 1.7907

5.4962 5.3925 5.2907 5.1908 5.0926

150 155 160 165 170

0.4758 0.5431 0.6178 0.7005 0.7917

0.001091 0.001096 0.001102 0.001108 0.001114

0.3928 0.3468 0.3071 0.2727 0.2428

631.68 653.24 674.87 696.56 718.33

1927.9 1910.8 1893.5 1876.0 1858.1

2559.5 2564.1 2568.4 2572.5 2576.5

632.20 653.84 675.55 697.34 719.21

2114.3 2098.6 2082.6 2066.2 2049.5

2746.5 2752.4 2758.1 2763.5 2768.7

1.8418 1.8925 1.9427 1.9925 2.0419

4.9960 4.9010 4.8075 4.7153 4.6244

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175 180 185 190 195

0.8920 1.0021 1.1227 1.2544 1.3978

0.001121 0.001127 0.001134 0.001141 0.001149

Tabla A4 (Sistema Internacional)

0.2168 0.19405 0.17409 0.15654 0.14105

740.17 762.09 784.10 806.19 828.37

1840.0 1821.6 1802.9 1783.8 1764.4

2580.2 2583.7 2587.0 2590.0 2592.8

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741.17 763.22 785.37 807.62 829.98

2032.4 2015.0 1997.1 1978.8 1960.0

2773.6 2778.2 2782.4 2786.4 2790.0

2.0909 2.1396 2.1879 2.2359 2.2835

4.5347 4.4461 4.3586 4.2720 4.1863

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Tablas Termodinámicas

Tabla A4 (Sistema Internacional)

TABLA A4 (Continuación) Agua saturada-tabla de temperaturas

Pres sat. MPa Psat

Volumen específico m3/kg Líquido Vapor sat. sat. vf vg

Energía interna kJ/kg Líquido Vapor sat. Evap. sat. uf ufg ug

1.5538 1.7230 1.9062 2.104 2.318

0.001157 0.001164 0.001173 0.001181 0.001190

0.12736 0.11521 0.10441 0.09479 0.08619

850.65 873.04 895.53 918.14 940.87

1744.7 1724.5 1703.9 1682.9 1661.5

225 230 235 240 245

2.548 2.795 3.060 3.344 3.648

0.001199 0.001209 0.001219 0.001229 0.001240

0.07849 0.07158 0.06537 0.05976 0.05471

963.73 986.74 1009.89 1033.21 1056.71

250 255 260 265 270

3.973 4.319 4.688 5.081 5.499

0.001251 0.001263 0.001276 0.001289 0.001302

0.05013 0.04598 0.04221 0.03877 0.03564

275 280 285 290 295

5.942 6.412 6.909 7.436 7.993

0.001317 0.001332 0.001348 0.001366 0.001384

300 305 310 315 320

8.581 9.202 9.856 10.547 11.274

0.001404 0.001425 0.001447 0.001472 0.001499

Temp. °C T 200 205 210 215 220

Entalpía kJ/kg

Entropía kJ/(kg • K)

Líquido sat. hf

Evap. hfg

Vapor sat. hg

Líquido sat. sf

Evap. sfg

2595.3 2597.5 2599.5 2601.1 2602.4

852.45 875.04 897.76 920.62 943.62

1940.7 1921.0 1900.7 1879.9 1858.5

2793.2 2796.0 2798.5 2800.5 2802.1

2.3309 2.3780 2.4248 2.4714 2.5178

4.1014 4.0172 3.9337 3.8507 3.7683

1639.6 1617.2 1594.2 1570.8 1546.7

2603.3 2603.9 2604.1 2604.0 2603.4

966.78 990.12 1013.62 1037.32 1061.23

1836.5 1813.8 1790.5 1766.5 1741.7

2803.3 2804.0 2804.2 2803.8 2803.0

2.5639 2.6099 2.6558 2.7015 2.7472

3.6863 3.6047 3.5233 3.4422 3.3612

1080.39 1104.28 1128.39 1152.74 1177.36

1522.0 1596.7 1470.6 1443.9 1416.3

2602.4 2600.9 2599.0 2586.6 2593.7

1085.36 1109.73 1134.37 1159.28 1184.51

1716.2 1689.8 1662.5 1634.4 1605.2

2801.5 2799.5 2796.9 2793.6 2789.7

2.7927 2.8383 2.8838 2.9294 2.9751

3.2802 3.1992 3.1181 3.0368 2.9551

0.03279 0.03017 0.02777 0.02557 0.02354

1202.25 1227.46 1253.00 1278.92 1305.2

1387.9 1358.7 1328.4 1297.1 1264.7

2590.2 2586.1 2581.4 2576.0 2569.9

1210.07 1235.99 1262.31 1289.07 1316.3

1574.9 1543.6 1511.0 1477.1 1441.8

2785.0 2779.6 2773.3 2766.2 2758.1

3.0208 3.0668 3.1130 3.1594 3.2062

2.8730 2.7903 2.7070 2.6227 2.5375

0.02167 0.019948 0.018350 0.016867 0.015488

1332.0 1359.3 1387.1 1415.5 1444.6

1231.0 1195.9 1159.4 1121.1 1080.9

2563.0 2555.2 2546.4 2536.6 2525.5

1344.0 1372.4 1401.3 1431.0 1461.5

1404.9 1366.4 1326.0 1283.5 1238.6

2749.0 2738.7 2727.3 2714.5 2700.1

3.2534 3.3010 3.3493 3.3982 3.4480

2.4511 2.3633 2.2737 2.1821 2.0882

330 12.845 0.001561 0.012996 1505.3 993.7 2498.9 1525.3 1140.6 2665.9 3.5507 1.8909 340 14.586 0.001638 0.010797 1570.3 894.3 2464.6 1594.2 1027.9 2622.0 3.6594 1.6763 350 16.513 0.001740 0.008813 1641.9 776.6 2418.4 1670.6 893.4 2563.9 3.7777 1.4335 360 18.651 0.001893 0.006945 1725.2 626.3 2351.5 1760.5 720.3 2481.0 3.9147 1.1379 370 21.03 0.002213 0.004925 1844.0 384.5 2228.5 1890.5 441.6 2332.1 4.1106 0.6865 374.14 22.09 0.003155 0.003155 2029.6 0 2029.6 2099.3 0 2099.3 4.4298 0 Fuente las tablas de la A-4 a la A-8 se adaptaron de Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical Themodinamics, versión ingles/SI, 3a, ed., Wiley, Nueva york,1986, p 635-651 Publicada originalmante en Joseph H. Keenan, Frederick, G. Keyes, Philip G. Hill y Joan G. Moore, Steam Tables, Unidades SI, Wiley, Nueva York, 1978.

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Tablas Termodinámicas

Tabla A4 (Sistema Internacional)

Entropía kJ/(kg • K) Vapor sat. sg 9.1562 9.0257 8.9008 8.7814 8.6672 8.5580 8.4533 8.3531 8.2570 8.1648 8.0763 7.9913 7.9096 7.8310 7.7553 7.6824 7.6122 7.5445 7.4791 7.4159

7.3549 7.2958 7.2387 7.1833 7.1296 7.0775 7.0269 6.9777 6.9299 6.8833 6.8379 6.7935 6.7502 6.7078 6.6663

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Tablas Termodinámicas

Tabla A4 (Sistema Internacional)

6.6256 6.5857 6.5465 6.5079 6.4698

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Tabla A4 (Sistema Internacional)

Entropía kJ/(kg • K) Vapor sat. sg 6.4323 6.3952 6.3585 6.3221 6.2861 6.2503 6.2146 6.1791 6.1437 6.1083 6.0730 6.0375 6.0019 5.9662 5.9301 5.8938 5.8571 5.8199 5.7821 5.7437 5.7045 5.6643 5.6230 5.5804 5.5362 5.4417 5.3357 5.2112 5.0526 4.7971 4.4298

e Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical Nueva york,1986, p 635-651 Publicada originalmante en Joseph H. Keenan, , Steam Tables, Unidades SI, Wiley, Nueva York, 1978.

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Tablas Termodinámicas

Tabla A5 (Sistema Internacional)

TABLA A5 Agua saturada-tabla de presiones

Press. kPa

Temp. Sat. ºC

P 0.6113 1.0 1.5 2.0 2.5

Tsat 0.01 6.98 13.03 17.50 21.08

3.0 4.0 5.0 7.5 10

Volumen específico m3/kg Líquido sat. vf

Vapor sat. vg

Energía interna kJ/kg Líquido sat. uf

Evap ufg

Entalpía kJ/kg

Vapor sat. ug

Líquido sat. hf

Evap hfg

Entropía kJ/(kg • K) Vapor sat. hg

Líquido sat. sf

Evap sfg

0.001000 0.001000 0.001001 0.001001 0.001002

206.14 129.21 87.98 67.00 54.25

0.00 29.30 54.71 73.48 88.48

2375.3 2355.7 2338.6 2326.0 2315.9

2375.3 2385.0 2393.3 2399.5 2404.4

0.01 29.30 54.71 73.48 88.49

2501.3 2484.9 2470.6 2460.0 2451.6

2501.4 2514.2 2525.3 2533.5 2540.0

0.0000 0.1059 0.1957 0.2607 0.3120

9.1562 8.8697 8.6322 8.4629 8.3311

24.08 28.96 32.88 40.29 45.81

0.001003 0.001004 0.001005 0.001008 0.001010

45.67 34.80 28.19 19.24 14.67

101.04 121.45 137.81 168.78 191.82

2307.5 2293.7 2282.7 2261.7 2246.1

2408.5 2415.2 2420.5 2430.5 2437.9

101.05 121.46 137.82 168.79 191.83

2444.5 2432.9 2423.7 2406.0 2392.8

2545.5 2554.4 2561.5 2574.8 2584.7

0.3545 0.4226 0.4764 0.5764 0.6493

8.2231 8.0520 7.9187 7.6750 7.5009

15 20 25 30

53.97 60.06 64.97 69.10

0.001014 0.001017 0.001020 0.001022

10.02 7.649 6.204 5.229

225.92 251.38 271.90 289.20

2222.8 2205.4 2191.2 2179.2

2448.7 2456.7 2463.1 2468.4

225.94 251.40 271.93 289.23

2373.1 2358.3 2346.3 2336.1

2599.1 2609.7 2618.2 2625.3

0.7549 0.8320 0.8931 0.9439

7.2536 7.0766 6.9383 6.8247

40 50 75 Pres MPa 0.100 0.125 0.150 0.175 0.200

75.87 81.33 91.78

0.001027 0.001030 0.001037

3.993 3.240 2.217

317.53 340.44 384.31

2159.5 2143.4 2112.4

2477.0 2483.9 2496.7

317.58 340.49 384.39

2319.2 2305.4 2278.6

2636.8 2645.9 2663.0

1.0259 1.0910 1.2130

6.6441 6.5029 6.2434

99.63 105.99 111.37 116.06 120.23

0.001043 0.001048 0.001053 0.001057 0.001061

1.6940 1.3749 1.1593 1.0036 0.8857

417.36 444.19 466.94 486.80 504.49

2088.7 2069.3 2052.7 2038.1 2025.0

2506.1 2513.5 2519.7 2524.9 2529.5

417.46 444.32 467.11 486.99 504.70

2258.0 2241.0 2226.5 2213.6 2201.9

2675.5 2685.4 2693.6 2700.6 2706.7

1.3026 1.3740 1.4336 1.4849 1.5301

6.0568 5.9104 5.7897 5.6868 5.5970

0.225 0.250 0.275 0.300 0.325

124.00 127.44 130.60 133.55 136.30

0.001064 0.001067 0.001070 0.001073 0.001076

0.7933 0.7187 0.6573 0.6058 0.5620

520.47 535.10 548.59 561.15 572.90

2013.1 2002.1 1991.9 1982.4 1973.5

2533.6 2537.2 2540.5 2543.6 2546.4

520.72 535.37 548.89 561.47 573.25

2191.3 2181.5 2172.4 2163.8 2155.8

2712.1 2716.9 2721.3 2725.3 2729.0

1.5706 1.6072 1.6408 1.6718 1.7006

5.5173 5.4455 5.3801 5.3201 5.2646

0.350 0.375 0.40 0.45 0.50

138.88 141.32 143.63 147.93 151.86

0.001079 0.001081 0.001084 0.001088 0.001093

0.5243 0.4914 0.4625 0.4140 0.3749

583.95 594.40 604.31 622.77 639.68

1965.0 1956.9 1949.3 1934.9 1921.6

2548.9 2551.3 2553.6 2557.6 2561.2

584.33 594.81 604.74 623.25 640.23

2148.1 2140.8 2133.8 2120.7 2108.5

2732.4 2735.6 2738.6 2743.9 2748.7

1.7275 1.7528 1.7766 1.8207 1.8607

5.2130 5.1647 5.1193 5.0359 4.9606

0.55 0.60 0.65 0.70

155.48 158.85 162.01 164.97

0.001097 0.001101 0.001104 0.001108

0.3427 0.3157 0.2927 0.2729

655.32 669.90 683.56 696.44

1909.2 1897.5 1886.5 1876.1

2564.5 2567.4 2570.1 2572.5

665.93 670.56 684.28 697.22

2097.0 2086.3 2076.0 2066.3

2753.0 2756.8 2760.3 2763.5

1.8973 1.9312 1.9627 1.9922

4.8920 4.8288 4.7703 4.7158

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Tabla A5 (Sistema Internacional)

0.75

167.78

0.001112

0.2556

708.64

1866.1

2574.7

709.47

2057.0

2766.4

2.0200

4.6647

0.80 0.85

170.43 172.96

0.001115 0.001118

0.2404 0.2270

720.22 731.27

1856.6 1847.4

2576.8 2578.7

721.11 732.22

2048.0 2039.4

2769.1 2771.6

2.0462 2.0710

4.6166 4.5711

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Tablas Termodinámicas

Tabla A5 (Sistema Internacional)

TABLA A5 (Continuación) Agua saturada-tabla de presiones

Press. MPa

Temp. Sat. ºC

P 0.90 0.95 1.00 1.10 1.20

Tsat 175.38 177.69 179.91 184.09 187.99

1.30 1.40 1.50 1.75 2.00

Volumen específico m3/kg Líquido sat. vf

Vapor sat. vg

Energía interna kJ/kg Líquido sat. uf

Evap ufg

Entalpía kJ/kg

Vapor sat. ug

Líquido sat. hf

Evap hfg

Entropía kJ/(kg • K) Vapor sat. hg

Líquido sat. sf

Evap sfg

0.001121 0.001124 0.001127 0.001133 0.001139

0.2150 0.2042 0.19444 0.17753 0.16333

741.83 751.95 761.68 780.09 797.29

1838.6 1830.2 1822.0 1806.3 1791.5

2580.5 2582.1 2583.6 2586.4 2588.8

742.83 753.02 762.81 781.34 798.65

2031.1 2023.1 2015.3 2000.4 1986.2

2773.9 2776.1 2778.1 2781.7 2784.8

2.0946 2.1172 2.1387 2.1792 2.2166

4.5280 4.4869 4.4478 4.3744 4.3067

191.64 195.07 198.32 205.76 212.42

0.001144 0.001149 0.001154 0.001166 0.001177

0.15125 0.14084 0.13177 0.11349 0.09963

813.44 828.70 843.16 876.46 906.44

1777.5 1764.1 1751.3 1721.4 1693.8

2591.0 2592.8 2594.5 2597.8 2600.3

814.93 830.30 844.89 878.50 908.79

1972.7 1959.7 1947.3 1917.9 1890.7

2787.6 2790.0 2792.2 2796.4 2799.5

2.2515 2.2842 2.3150 2.3851 2.4474

4.2438 4.1850 4.1298 4.0044 3.8935

2.25 2.5 3.0 3.5 4

218.45 223.99 233.90 242.60 250.40

0.001187 0.001197 0.001217 0.001235 0.001252

0.08875 933.83 0.07998 959.11 0.06668 1004.78 0.05707 1045.43 0.04978 1082.31

1668.2 1644.0 1599.3 1558.3 1520.0

2602.0 936.49 2603.1 962.11 2604.1 1008.42 2603.7 1049.75 2602.3 1087.31

1865.2 1841.0 1795.7 1753.7 1714.1

2801.7 2803.1 2804.2 2803.4 2801.4

2.5035 2.5547 2.6457 2.7253 2.7964

3.7937 3.7028 3.5412 3.4000 3.2737

5 6 7 8 9

263.99 275.64 285.88 295.06 303.40

0.001286 0.001319 0.001351 0.001384 0.001418

0.03944 0.03244 0.02737 0.02352 0.02048

1147.81 1205.44 1257.55 1305.57 1350.51

1449.3 1384.3 1323.0 1264.2 1207.3

2597.1 2589.7 2580.5 2569.8 2557.8

1154.23 1213.35 1267.00 1316.64 1363.26

1640.1 1571.0 1505.1 1441.3 1378.9

2794.3 2784.3 2772.1 2758.0 2742.1

2.9202 3.0267 3.1211 3.2068 3.2858

3.0532 2.8625 2.6922 2.5364 2.3915

10 11 12 13 14

311.06 318.15 324.75 330.93 336.75

0.001452 0.001489 0.001527 0.001567 0.001611

0.018026 1393.04 0.015987 1433.7 0.014263 1473.0 0.012780 1511.1 0.011485 1548.6

1151.4 1096.0 1040.7 985.0 928.2

2544.4 1407.56 2529.8 1450.1 2513.7 1491.3 2496.1 1531.5 2476.8 1571.1

1317.1 1255.5 1193.3 1130.7 1066.5

2724.7 2705.6 2684.9 2662.2 2637.6

3.3596 3.4295 3.4962 3.5606 3.6232

2.2544 2.1233 1.9962 1.8718 1.7485

15 16 17 18 19

342.24 347.44 352.37 357.06 361.54

0.001658 0.001711 0.001770 0.001840 0.001924

0.010337 0.009306 0.008364 0.007489 0.006657

1585.6 1622.7 1660.2 1698.9 1739.9

869.8 809.0 744.8 675.4 598.1

2455.5 2431.7 2405.0 2374.3 2338.1

1610.5 1650.1 1690.3 1732.0 1776.5

1000.0 930.6 856.9 777.1 688.0

2610.5 2580.6 2547.2 2509.1 2464.5

3.6848 3.7461 3.8079 3.8715 3.9388

1.6249 1.4994 1.3698 1.2329 1.0839

20 21 22 22.09

365.81 369.89 373.80 374.14

0.002036 0.002207 0.002742 0.003155

0.005834 0.004952 0.003568 0.003155

1785.6 1842.1 1961.9 2029.6

507.5 388.5 125.2 0

2293.0 2230.6 2087.1 2029.6

1826.3 1888.4 2022.2 2099.3

583.4 446.2 143.4 0

2409.7 2334.6 2165.6 2099.3

4.0139 4.1075 4.3110 4.4298

0.9130 0.6938 0.2216 0

27 de 211

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Tablas Termodinámicas

Tabla A5 (Sistema Internacional)

Entropía kJ/(kg • K) Vapor sat. sg 9.1562 8.9756 8.8279 8.7237 8.6432 8.5776 8.4746 8.3951 8.2515 8.1502 8.0085 7.9085 7.8314 7.7686 7.6700 7.5939 7.4564

7.3594 7.2844 7.2233 7.1717 7.1271 7.0878 7.0527 7.0209 6.9919 6.9652 6.9405 6.9175 6.8959 6.8565 6.8213 6.7893 6.7600 6.7331 6.7080

28 de 211

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Tablas Termodinámicas

Tabla A5 (Sistema Internacional)

6.6847 6.6628 6.6421

29 de 211

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Tablas Termodinámicas

Tabla A5 (Sistema Internacional)

Entropía kJ/(kg • K) Vapor sat. sg 6.6226 6.6041 6.5865 6.5536 6.5233 6.4953 6.4693 6.4448 6.3896 6.3409 6.2972 6.2575 6.1869 6.1253 6.0701 5.9734 5.8892 5.8133 5.7432 5.6722 5.6141 5.5527 5.4924 5.4323 5.3717 5.3098 5.2455 5.1777 5.1044 5.0228 4.9269 4.8013 4.5327 4.4298

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Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

TABLA A6 Agua sobrecalentada T °C Sat t 50 100 150 200

v u h s m / kg kJ/kg kJ/kg kJ/(kg•K) P = 0.01 MPa (45.81°C) 14.674 2437.9 2584.7 8.1502 14.869 2443.9 2592.6 8.1749 17.196 2515.5 2687.5 8.4479 19.512 2587.9 2783.0 8.6882 21.825 2661.3 2879.5 8.9038 3

v u h s m / kg kJ/kg kJ/kg kJ/(kg•K) P = 0.05 MPa (81.33°C) 3.240 2483.9 2645.9 7.5939 3

3.418 2511.6 3.889 2585.6 4.356 2659.9

2682.5 2780.1 2877.7

7.6947 7.9401 8.1580

v m / kg

u kJ/kg P= 0.10MPa (99.63°C) 1.6940 2506.1

3

1.6958 2506.7 1.9364 2582.8 2.172 2658.1

250 300 400 500 600

24.136 26.445 31.063 35.679 40.295

2736.0 2812.1 2968.9 3132.3 3302.5

2977.3 3076.5 3279.6 3489.1 3705.4

9.1002 9.2813 9.6077 9.8978 10.1608

4.820 5.284 6.209 7.134 8.057

2735.0 2811.3 2968.5 3132.0 3302.2

2976.0 3075.5 3278.9 3488.7 3705.1

8.3556 8.5373 8.8642 9.1546 9.4178

2.406 2.639 3.103 3.565 4.028

2733.7 2810.4 2967.9 3131.6 3301.9

700 800 900 1000

44.911 49.526 54.141 58.757

3479.6 3663.8 3855.0 4053.0

3928.7 4159.0 4396.4 4640.6

10.4028 10.6281 10.8396 11.0393

8.981 9.904 10.828 11.751

3479.4 3663.6 3854.9 4052.9

3928.5 4158.9 4396.3 4640.5

9.6599 9.8852 10.0967 10.2964

4.490 4.952 5.414 5.875

3479.2 3663.5 3854.8 4052.8

1100 1200 1300

63.372 4257.5 4891.2 11.2287 67.987 4467.9 5147.8 11.4091 72.602 4683.7 5409.7 11.5811 P = 0.20 MPa(120.23°C) 0.8857 2529.5 2706.7 7.1272 0.9596 2576.9 2768.8 7.2795 1.0803 2654.4 2870.5 7.5066 1.1988 2731.2 2971.0 7.7086 1.3162 2808.6 3071.8 7.8926

12.674 13.597 14.521 P= 0.6058 0.6339 0.7163 0.7964 0.8753

4257.4 4891.1 10.4859 4467.8 5147.7 10.6662 4683.6 5409.6 10.8382 0.30 MPa (133.55°C) 2543.6 2725.3 6.9919 2570.8 2761.0 7.0778 2650.7 2865.6 7.3115 2728.7 2967.6 7.5166 2806.7 3069.3 7.7022

6.337 6.799 7.260 P= 0.4625 0.4708 0.5342 0.5951 0.6548

1.5493 1.7814 2.013 2.244 2.475

1.0315 1.1867 1.3414 1.4957 1.6499

Sat. 150 200 250 300 400 500 600 700 800 900 1000 1100 1200 1300 Sat. 200 250 300

2966.7 3130.8 3301.4 3478.8 3663.1

3276.6 3487.1 3704.0 3927.6 4158.2

8.2218 8.5133 8.7770 9.0194 9.2449

2.705 3854.5 4395.8 9.4566 2.937 4052.5 4640.0 9.6563 3.168 4257.0 4890.7 9.8458 3.399 4467.5 5147.5 10.0262 3.630 4683.2 5409.3 10.1902 P=0.50 MPa(151.86°C) 0.3749 2561.2 2748.7 6.8213 0.4249 2642.9 2855.4 7.0592 0.4744 2723.5 2960.7 7.2709 0.5226 2802.9 3064.2 7.4599

2965.6 3130.0 3300.8 3478.4 3662.9

3275.0 3486.0 3703.2 3927.1 4157.8

8.0330 8.3251 8.5892 8.8319 9.0576

1.8041 3854.2 4395.4 9.2692 1.9581 4052.3 4639.7 9.4890 2.1121 4256.8 4090.4 9.6585 2.2661 4467.2 5147.1 9.8389 2.4201 4683.0 5409.0 10.0110 P= 0.60 MPa(158.85°C) 0.3157 2567.4 2756.8 6.7600 0.3520 2638.9 2850.1 6.9665 0.3938 2720.9 2957.2 7.1816 0.4344 2801.0 3061.6 7.3724

31 de 211

0.7726 0.8893 1.0055 1.1215 1.2372

4257.3 4467.7 4683.5 0.40 MPa(143.63°C) 2553.6 2564.5 2646.8 2726.1 2804.8 2964.4 3129.2 3300.2 3477.9 3662.4

1.3529 3853.9 1.4685 4052.0 1.5840 4256.5 1.6996 4467.0 1.8151 4682.8 P= 0.80 Mpa (170.43 °C) 0.2404 2576.8 0.2608 2830.6 0.2931 2715.5 0.3241 2797.2

10/08/2017

Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

350

0.5701

2882.6

3167.7

7.6329

0.4742 2881.2

3165.7

7.5464

0.3544 2878.2

400 500 600 700 800

0.6173 0.7109 0.8041 0.8969 0.9896

2963.2 3128.4 3299.6 3477.5 3662.1

3271.9 3483.9 3701.7 3925.9 4156.9

7.7938 8.0873 7.3522 8.5952 8.8211

0.5137 0.5920 0.6697 0.7472 0.8245

2962.1 3127.6 3299.1 3477.0 3661.8

3270.3 3482.8 3700.9 3925.3 4156.5

7.7079 8.0021 8.2674 8.5107 8.7367

0.3843 0.4433 0.5018 0.5601 0.6181

2959.7 3126.0 3297.9 3476.2 3661.1

900 1000 1100 1200 1300

1.0822 1.1747 1.2672 1.3596 1.4521

3853.6 4051.8 4256.3 4466.8 4682.5

4394.7 4639.1 4889.9 5146.6 5408.6

9.0329 9.2328 9.4224 9.6029 9.7749

0.9017 0.9788 1.0559 1.1330 1.2101

3853.4 4051.5 4256.1 4466.5 4682.3

4394.4 4638.8 4889.6 5146.3 5408.3

8.9486 9.1485 9.3381 9.5185 9.6906

0.6761 0.7340 0.7919 0.8497 0.9076

3852.8 4051.0 4255.6 4466.1 4681.8

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Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

TABLA A6 (Continuación) Agua sobrecalentada T °C sat. 200 250 300 350 400 500 600 700 800 900 1000 1100 1200 1300

v u h s m / kg kJ/kg kJ/kg kJ/(kg•K) P = 1.00 MPa (179.91°C) 0.19444 2583.6 2778.1 6.5865 0.2060 2621.9 2827.9 6.6940 0.2327 2709.9 2942.6 6.9247 0.2579 2793.2 3051.2 7.1229 0.2825 2875.2 3157.7 7.3011 3

0.3066 0.3541 0.4011 0.4478 0.4943

2957.3 3124.4 3296.8 3475.3 3660.4

3263.9 3478.5 3697.9 3923.1 4154.7

7.4651 7.7622 8.0290 8.2731 8.4996 8.7118 8.9119 9.1017 9.2822 9.4543

sat. 225 250 300 350

0.5407 3852.2 4392.9 0.5871 4050.5 4637.6 0.6335 4255.1 4888.6 0.6798 4465.6 5145.4 0.7261 4681.3 5407.4 P = 1.60 MPa (201.41°C) 0.12380 2596.0 2794.0 0.13287 2644.7 2857.3 0.14184 2692.3 2919.2 0.15862 2781.1 3034.8 0.17456 2866.1 3145.4

400 500 600 700 800

0.19005 0.2203 0.2500 0.2794 0.3086

900 1000 1100 1200 1300 sat. 225 250 300 350 400

v u h s m / kg kJ/kg kJ/kg kJ/(kg•K) P = 1.20 MPa (187.99°C) 0.16333 2588.8 2784.8 6.5233 0.16930 2612.8 2815.9 6.5898 0.19234 2704.2 2935.0 6.8294 0.2138 2789.2 3045.8 7.0317 0.2345 2872.2 3153.6 7.2121 3

0.2548 0.2946 0.3339 0.3729 0.4118

2954.9 3122.8 3295.6 3474.4 3659.7

3260.7 3476.3 3696.3 3922.0 4153.8

7.3774 7.6759 7.9435 8.1881 8.4148

v u m / kg kJ/kg P = 1.40 MPa (195.07°C) 0.14084 2592.8 0.14302 2603.1 0.16350 2698.3 0.18228 2785.2 0.2003 2869.2 3

0.2178 0.2521 0.2860 0.3195 0.3528

2952.5 3121.1 3294.4 3473.6 3659.0

8.6272 8.8274 9.0172 9.1977 9.3698

6.4218 6.5518 6.6732 6.8844 7.0694

0.4505 3851.6 4392.2 0.4892 4050.0 4637.0 0.5278 4254.6 4888.0 0.5665 4465.1 5144.9 0.6051 4680.9 5407.0 P = 1.80 MPa (207.15°C) 0.11042 2598.4 2797.1 0.11673 2636.6 2846.7 0.12497 2686.0 2911.0 0.14021 2776.9 3029.2 0.15457 2863.0 3141.2

6.3794 6.4808 6.6066 6.8226 7.0100

0.3861 3851.1 0.4192 4049.5 0.4524 4254.1 0.4855 4464.7 0.5186 4680.4 P = 2.00 MPa (212.42°C) 0.09963 2600.3 0.10377 2628.3 0.11144 2679.6 0.12547 2772.6 0.13857 2859.8

7.2374 7.5390 7.8080 8.0535 8.2808

0.16847 0.19550 0.2220 0.2482 0.2742

7.1794 7.4825 7.7523 7.9983 8.2258

0.15120 0.17568 0.19960 0.22320 0.24670

0.3377 3850.5 4390.8 0.3668 4049.0 4635.8 0.3958 4253.7 4887.0 0.4248 4464.2 5143.9 0.4538 4679.9 5406.0 P = 2.50 MPa (223.99°C) 0.07998 2603.1 2803.1 0.08027 2805.6 2806.3 0.08700 2662.6 2880.1 0.09890 2761.6 3008.8 0.10976 2851.9 3126.3

8.4935 8.6938 8.8837 9.0643 9.2364

0.3001 3849.9 4390.1 0.3260 4048.5 4635.2 0.3518 4253.2 4886.4 0.3776 4463.7 5143.4 0.4034 4679.5 5405.6 P = 3.00 MPa (233.90°C) 0.06668 2604.1 2804.2

8.4386 8.6391 8.8290 9.0096 9.1818 6.1869

0.27000 3849.3 0.29330 4048.0 0.31660 4252.7 0.33980 4463.3 0.36310 4679.0 P = 3.50 MPa (242.60°C) 0.05707 2603.7

0.07058 2644.0 0.08114 2750.1 0.09053 2843.7

2855.8 2993.5 3115.3

6.2872 6.5390 6.7428

0.05872 2623.7 0.06842 2738.0 0.07678 2835.3

0.12010

7.0148

0.09936 2932.8

3230.9

6.9212

0.08453 2926.4

2950.1 3119.5 3293.3 3472.7 3658.3

2939.1

3254.2 3472.0 3693.2 3919.7 4152.1

3239.3

6.2575 6.2639 6.4085 6.6438 6.8403

33 de 211

2947.7 3117.9 3292.1 3471.8 3657.6

3250.9 3469.8 3691.7 3918.5 4151.2

2945.2 3116.2 3290.9 3470.9 3657.0

10/08/2017

Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

450 500 600 700

0.13014 0.13993 0.15930 0.17832

3025.5 3112.1 3288.0 3468.7

3350.8 3462.1 3686.3 3914.5

7.1746 7.3234 7.5960 7.8435

0.10787 0.11619 0.13243 0.14838

3020.4 3108.0 3285.0 3466.5

3344.0 3456.5 3682.3 3911.7

7.0834 7.2338 7.5085 7.7571

0.09196 0.09918 0.11324 0.12699

3015.3 3103.0 3282.1 3464.3

800 900 1000

0.19716 0.21590 0.2346

3655.3 3847.9 4046.7

4148.2 4387.6 4633.1

8.0720 8.2853 8.4861

0.16414 3653.5 0.17980 3846.5 0.19541 4045.4

4145.9 4385.9 4631.6

7.9862 8.1999 8.4009

0.14056 3651.8 0.15402 3845.0 0.16743 4044.1

1100 1200 1300

0.2532 0.2718 0.2905

4251.5 4462.1 4677.8

4884.6 5141.7 5404.0

8.6762 8.8569 9.0291

0.21098 4250.3 0.22652 4460.9 0.24206 4676.6

4883.3 5140.5 5402.8

8.5912 8.7720 8.9442

0.18080 4249.2 0.19415 4459.8 0.20749 4675.5

TABLA A6 (Continuación) Agua sobrecalentada T °C sat. 275 300 350 400 450 500 600 700 800

v u h s m / kg kJ/kg kJ/kg kJ/(kg•K) P = 4.00 MPa (250.40°C) 0.04978 2602.3 2801.4 6.0701 0.05457 2667.9 2886.2 6.2285 0.05884 2725.3 2960.7 6.3615 0.06645 2826.7 3092.5 6.5821 0.07341 2919.9 3213.6 6.7690 3

6.9363 7.0901 7.3688 7.6198 7.8502

0.07074 0.07651 0.08765 0.09847 0.10911

8.0647 8.2662 8.4567 8.6376 8.8100

sat. 300 350 400 450

0.13469 3843.6 4382.3 0.14645 4042.9 4628.7 0.15817 4248.0 4880.6 0.16987 4458.6 5138.1 0.18156 4674.3 5400.5 P = 6.00 MPa (275.64°C) 0.03244 2589.7 2784.3 0.03616 2667.2 2884.2 0.04223 2789.6 3043.0 0.04739 2892.9 3177.2 0.05214 2988.9 3301.8

500 550 600 700 800

0.05665 0.06101 0.06525 0.07352 0.08160

900 1000 1100 1200 1300

0.08002 0.08643 0.09885 0.11095 0.12287

3010.2 3099.5 3279.1 3462.1 3650.0

3082.2 3174.6 3266.9 3453.1 3643.1

3330.3 3445.3 3674.4 3905.9 4141.5

v u h s m / kg kJ/kg kJ/kg kJ/(kg•K) P = 4.5 MPa (257.49°C) 0.04406 2600.1 2798.3 6.0198 0.04730 2650.3 2863.2 6.1401 0.05135 2712.0 2943.1 6.2828 0.05840 2817.8 3080.6 6.5131 0.06475 2913.3 3204.7 6.7047 3

3422.2 3540.6 3658.4 3894.2 4132.7

6.8746 7.0301 7.3110 7.5631 7.7942

0.06330 0.06857 0.07869 0.08849 0.09811

8.0091 8.2108 8.4015 8.5825 8.7549

5.8892 6.0674 6.3335 6.5408 6.7193

0.11965 3842.2 4380.6 0.13013 4041.6 4627.2 0.14056 4246.8 4879.3 0.15098 4457.7 5136.9 0.16139 4673.1 5399.4 P = 7.0 MPa (285.88°C) 0.02737 2580.5 2772.1 0.02947 2632.2 2838.4 0.03524 2769.4 3016.0 0.03993 2878.6 3158.1 0.04416 2978.0 3287.1

5.8133 5.9305 6.2283 6.4478 6.6327

0.10762 3840.7 0.11707 4040.4 0.12648 4245.6 0.13587 4456.3 0.14526 4672.0 P = 8.0 MPa (295.06 °C) 0.02352 2569.8 0.02426 2590.9 0.02996 2747.7 0.03432 2863.8 0.03817 2966.7

6.8803 7.0288 7.1677 7.4234 7.6566

0.04814 0.05195 0.05565 0.06283 0.06981

6.7975 6.9486 7.0894 7.3476 7.5822

0.04175 0.04516 0.04845 0.05481 0.06097

34 de 211

3005.0 3095.3 3276.0 3459.9 3648.3

3073.4 3167.2 3260.7 3448.5 3639.5

3323.3 3439.6 3670.5 3903.0 4139.3

v u m / kg kJ/kg P = 5.0 MPa (263.99°C) 0.03944 2597.1 0.04141 2631.3 0.04532 2698.0 0.05194 2808.7 0.05781 2906.6 3

3410.3 3530.9 3650.3 3888.3 4128.2

2999.7 3091.0 3273.0 3457.6 3646.6

3064.3 3159.8 3254.4 3443.9 3636.0

10/08/2017

Tablas Termodinámicas

900 1000 1100 1200 1300

Tabla A6 (Sistema Internacional)

7.8727 8.0751 8.2661 8.4474 8.6199

sat. 325 350 400 450

0.08958 3837.8 4375.3 0.09749 4037.8 4622.7 0.10536 4243.3 4875.4 0.11321 4454.0 5133.3 0.12106 4669.6 5396.0 P = 9.00 MPa (303.40°C) 0.02048 2557.8 2742.1 0.02327 2646.6 2856.0 0.02580 2724.4 2956.6 0.02993 2848.4 3117.8 0.03350 2955.2 3256.6

500 550 600 650 700

0.03677 0.03987 0.04285 0.04574 0.04857

3055.2 3152.2 3248.1 3343.6 3439.3

3386.1 3511.0 3633.7 3755.3 3876.5

6.6576 6.8146 6.9589 7.0943 7.2221

0.03279 0.03564 0.03837 0.04101 0.04358

3045.8 3144.6 3241.7 3338.2 3434.7

3373.7 3500.9 3625.3 3748.2 3870.5

6.5966 6.7561 6.9029 7.0398 7.1687

0.02560 0.02801 0.03029 0.03248 0.03460

800 900 1000

0.05409 0.05950 0.06485

3632.5 3829.2 4030.3

4119.3 4364.8 4614.0

7.4596 7.6783 7.8821

0.04859 3628.9 0.05349 3826.3 0.05832 4027.8

4114.8 4361.2 4611.0

7.4077 7.6272 7.8315

0.03869 3620.0 0.04267 3819.1 0.04658 4021.6

1100 1200 1300

0.07016 0.07544 0.08072

4236.3 4447.2 4662.7

4867.7 5126.2 5389.2

8.0740 8.2556 8.4284

0.06312 4234.0 0.06789 4444.9 0.07265 4460.5

4865.1 5123.8 5387.0

8.0237 8.2055 8.3783

0.05045 4228.2 0.05430 4439.3 0.05813 4654.8

5.6772 5.8712 6.0361 6.2854 6.4844

0.07669 3835.0 4371.8 0.08350 4035.3 4619.8 0.09027 4240.9 4872.8 0.09703 4451.7 5130.9 0.10377 4667.3 5393.7 P = 10.0 MPa (311.06°C) 0.018026 2544.4 2724.7 0.019861 2610.4 2809.1 0.02242 2699.2 2923.4 0.02641 2832.4 3096.5 0.02975 2943.4 3240.9

7.7991 8.0020 8.1933 8.3747 8.5475 5.6141 5.7568 5.9443 6.2120 6.4190

0.06702 3832.1 0.07301 4032.8 0.07896 4238.6 0.08489 4449.5 0.09080 4665.0 P = 12.5 MPa (327.89 °C) 0.013495 2505.1 0.016126 2624.6 0.02000 2789.3 0.02299 2912.5 3021.7 3125.0 3225.4 3324.4 3422.9

TABLA A6 (Continuación) Agua sobrecalentada T °C sat. 350 400 450 500

v u h s m / kg kJ/kg kJ/kg kJ/(kg•K) P = 15.00 MPa (342.24°C) 0.010337 2455.5 2610.5 5.3098 0.011470 2520.4 2692.4 5.4421 0.015649 2740.7 2975.5 5.8811 0.018445 2879.5 3156.2 6.1404 0.02080 2996.6 3308.6 6.3443 3

v u h s m / kg kJ/kg kJ/kg kJ/(kg•K) P = 17.5 MPa (354.75°C) 0.007920 2390.2 2528.8 5.1419

v u m / kg kJ/kg P = 20.0 MPa (365.81 °C) 0.005834 2293.0

0.012447 2685.0 0.015174 2844.2 0.017358 2970.3

2902.9 3109.7 3274.1

5.7213 6.0184 6.2383

0.009942 2619.3 0.012695 2806.2 0.014768 2942.9

3

3

550 600 650 700 800

0.02293 0.02491 0.02680 0.02861 0.03210

3104.7 3208.6 3310.3 3410.9 3610.9

3448.6 3582.3 3712.3 3840.1 4092.4

6.5199 6.6776 6.8224 6.9572 7.2040

0.019288 0.02106 0.02274 0.02434 0.02738

3083.9 3191.5 3296.0 3398.7 3601.8

3421.4 3560.1 3693.9 3824.6 4081.1

6.4230 6.5866 6.7357 6.8736 7.1244

0.016555 0.018178 0.019693 0.02113 0.02385

3062.4 3174.0 3281.4 3386.4 3592.7

900 1000 1100 1200 1300

0.03546 0.03875 0.04200 0.04523 0.04845

3811.9 4015.4 4222.6 4433.8 4649.1

4343.8 4596.6 4852.6 5112.3 5376.0

7.4279 7.6348 7.8283 8.0108 8.1840

0.03031 0.03316 0.03597 0.03876 0.04154

3804.7 4009.3 4216.9 4428.3 4643.5

4335.1 4589.5 4846.4 5106.6 5370.5

7.3507 7.5589 7.7531 7.9360 8.1093

0.02645 0.02897 0.03145 0.03391 0.03636

3797.5 4003.1 4211.3 4422.8 4638.0

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Tablas Termodinámicas

375 0.0019731 400 0.006004 425 0.007881 450 0.009162 500 0.011123 550 600 650 700 800

0.012724 0.014137 0.015433 0.016646 0.018912

900 1000 1100 1200 1300

0.021045 0.02310 0.02512 0.02711 0.02910

375 0.0016407 400 0.0019077 425 0.002532 450 0.003693 500 0.005622

Tabla A6 (Sistema Internacional)

P = 25.00 MPa 1798.7 1848.0 2430.1 2580.2 2609.2 2806.3 2720.7 2949.7 2884.3 3162.4

P = 30.0 MPa 4.0320 0.0017892 1737.8 1791.5 5.1418 0.002790 2067.4 2151.1 5.4723 0.005303 2455.1 2614.2 5.6744 0.006735 2619.3 2821.4 5.9592 0.008678 2820.7 3081.1

P =35.0 MPa 3.9305 0.0017003 1702.9 4.4728 0.002100 1914.1 5.1504 0.003428 2253.4 5.4424 0.004961 2498.7 5.7905 0.006927 2751.9

3335.6 3491.4 3637.4 3777.5 4047.1

6.1765 6.3602 6.5229 6.6707 6.9345

0.010168 0.011446 0.012596 0.013661 0.015623

2970.3 3100.5 3221.0 3335.8 3555.5

3275.4 3443.9 3598.9 3745.6 4024.2

6.0342 6.2331 6.4058 6.5606 6.8332

0.008345 0.009527 0.010575 0.011533 0.013278

2921.0 3062.0 3189.8 3309.8 3536.7

3783.0 4309.1 3990.9 4568.5 4200.2 4828.2 4412.0 5089.9 4626.9 5354.4 P = 40.00 MPa 1677.1 1742.8 1854.6 1930.9 2096.9 2198.1 2365.1 2512.8 2678.4 2903.3

7.1680 7.3802 7.5765 7.7605 7.9342

0.017448 0.019196 0.020903 0.022589 0.024266

7.0718 7.2867 7.4845 7.6692 7.8432

0.014883 0.016410 0.017895 0.019360 0.020815

3.8290 0.0015594 4.1135 0.0017309 4.5029 0.002007 3.9459 0.002486 5.4700 0.003892

3768.5 4291.9 3978.8 4554.7 4189.2 4816.3 4401.3 5079.0 4616.0 5344.0 P = 50.0 MPa 1638.6 1716.6 1788.1 1874.6 1959.7 2060.0 2159.6 2284.0 2525.5 2720.1

3.7639 0.0015028 4.0031 0.0016335 4.2734 0.0018165 4.5884 0.002085 5.1726 0.002956

3754.0 3966.7 4178.3 4390.7 4605.1 P =65.0 MPa 1609.4 1745.4 1892.7 2053.9 2390.6

3017.5 3137.9 3251.6 3361.3 3574.3

550 600 650 700 800

0.006984 0.008094 0.009063 0.009941 0.011523

2869.7 3022.6 3158.0 3283.6 3517.8

3149.1 3346.4 3520.6 3681.2 3978.7

5.7785 6.0144 6.2054 6.3750 6.6662

0.005118 0.006112 0.006966 0.007727 0.009076

2763.6 2942.0 3093.5 3230.5 3479.8

3019.5 3247.6 3441.8 3616.8 3933.6

5.5485 5.8178 6.0342 6.2189 6.5290

0.003956 0.004834 0.005595 0.006272 0.007459

2658.8 2861.1 3028.8 3177.2 3441.5

900 1000 1100 1200 1300

0.012962 0.014324 0.015642 0.016940 0.018229

3739.4 3954.6 4167.4 4380.1 4594.3

4257.9 4527.6 4793.1 5057.7 5323.5

6.9150 7.1356 7.3364 7.5224 7.6969

0.010283 0.011411 0.012496 0.013561 0.014616

3710.3 3930.5 4145.7 4359.1 4572.8

4224.4 4501.1 4770.5 5037.2 5303.6

6.7882 7.0146 7.2184 7.4058 7.5808

0.008508 0.009480 0.010409 0.011317 0.012215

3681.0 3906.4 4124.1 4338.2 4551.4

La temperatura entre paréntesis es la temperatura de saturación a la presión especificada, t Propiedades del vapor saturado a la presión especificada.

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Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

h s kJ/kg kJ/(kg•K) P= 0.10MPa (99.63°C) 2675.5 7.3594 2676.2 2776.4 2875.3

7.3614 7.6134 7.8343

2974.3 3074.3 3278.2 3488.1 3704.4

8.0333 8.2158 8.5435 8.8342 9.0976

3928.2 4158.6 4396.1 4640.3

9.3398 9.5652 9.7767 9.9764

4891.0 10.1659 5147.8 10.3463 5409.5 10.5183 P= 0.40 MPa(143.63°C) 2738.6 6.89590 2752.8 6.92990 2860.5 7.17060 2964.2 7.37890 3066.8 7.56620 3273.4 3484.9 3702.4 3926.5 4157.3

7.89850 8.19130 8.45580 8.69870 8.92440

4395.1 9.13620 4639.4 9.33600 4890.2 9.52560 5146.8 9.70600 5408.8 9.87800 P= 0.80 Mpa (170.43 °C) 2769.1 6.6628 2839.3 6.8158 2950.0 7.0384 3056.5 7.2328

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Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

3161.7

7.4089

3267.1 3480.6 3699.4 3924.2 4155.6

7.5716 7.8673 8.1333 8.3770 8.6033

4393.7 4638.2 4889.1 5145.9 5407.9

8.8153 9.0153 9.2050 9.3855 9.5575

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Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

h s kJ/kg kJ/(kg•K) P = 1.40 MPa (195.07°C) 2790.0 6.4693 2803.3 6.4975 2927.2 6.7467 3040.4 6.9534 3149.5 7.1360 3257.5 3474.1 3694.8 3920.8 4153.0 4391.5 4636.4 4887.5 5144.4 5406.5 P = 2.00 MPa (212.42°C) 2799.5 2835.8 2902.5 3023.5 3137.0 3247.6 3467.6 3690.1 3917.4 4150.3 4389.4 4634.6 4885.9 5142.9 5405.1 P = 3.50 MPa (242.60°C) 2803.4

7.3026 7.6027 7.8710 8.1160 8.3431 8.5556 8.7559 8.9457 9.1262 9.2984 6.3409 6.4147 6.5453 6.7664 6.9563 7.1271 7.4317 7.7024 7.9487 8.1765 8.3895 8.5901 8.7800 8.9607 9.1329 6.1253

2829.2 2977.5 3104.0

6.1749 6.4461 6.6579

3222.3

6.8405

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Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

3337.2 3450.9 3678.4 3908.8

7.0052 7.1572 7.4339 7.6837

4143.7 4384.1 4630.1

7.9134 8.1276 8.3288

4881.9 5139.3 5401.7

8.5192 8.7000 8.8723

h s kJ/kg kJ/(kg•K) P = 5.0 MPa (263.99°C) 2794.3 5.9734 2838.3 6.0544 2924.5 6.2084 3068.4 6.4493 3195.7 6.6459 3316.2 3433.8 3666.5 3900.1 4137.1 4378.8 4625.7 4878.0 5135.7 5398.2 P = 8.0 MPa (295.06 °C) 2758.0 2785.0 2987.3 3138.3 3272.0 3398.3 3521.0 3642.0 3882.4 4123.8

6.8186 6.9759 7.2589 7.5122 7.7440 7.9593 8.1612 8.3520 8.5331 8.7055 5.7432 5.7906 6.1301 6.3634 6.5551 6.7240 6.8778 7.0206 7.2812 7.5173

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Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

4368.3 7.7351 4616.9 7.9384 4870.3 8.1300 5128.5 8.3115 5391.5 8.4842 P = 12.5 MPa (327.89 °C) 2673.8 5.4624 2826.2 3039.3 3199.8

5.7118 6.0417 6.2719

3341.8 3475.2 3604.0 3730.4 3855.3

6.4618 6.6290 6.7810 6.9218 7.0536

4103.6 4352.5 4603.8

7.2965 7.5182 7.7237

4858.8 5118.0 5381.4

7.9165 8.0937 8.2717

h s kJ/kg kJ/(kg•K) P = 20.0 MPa (365.81 °C) 2409.7 4.9269 2818.1 3060.1 3238.2

5.5540 5.9017 6.1401

3393.5 3537.6 3675.3 3809.0 4069.7

6.3348 6.5048 6.6582 6.7993 7.0544

4326.4 4582.5 4840.2 5101.0 5365.1

7.2830 7.4925 7.6874 7.8707 8.0442

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Tablas Termodinámicas

Tabla A6 (Sistema Internacional)

P =35.0 MPa 1762.4 1987.6 2373.4 2672.4 2994.4

3.8722 4.2126 4.7747 5.1962 5.6282

3213.0 3395.5 3559.9 3713.5 4001.5

5.9026 6.1179 6.3010 6.4631 6.7450

4274.9 4541.1 4804.6 5068.3 5333.6 P =65.0 MPa 1699.5 1843.4 2001.7 2179.0 2567.9

6.9386 7.2064 7.4037 7.5910 7.7653

2896.2 3151.2 3364.5 3553.5 3889.1

5.3441 5.6452 5.8829 6.0824 6.4109

4191.5 4475.2 4748.6 5017.2 5284.3

6.6805 6.9127 7.1195 7.3083 7.4837

3.7141 3.9318 4.1626 4.4121 4.9321

e saturación a la presión especificada, ficada.

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Tablas Termodinámicas

Tabla A7 (Sistema Internacional)

TABLA A7 Agua líquida comprimida T v u h s 3 °C m /kg kJ/kg kJ/kg kJ (kg•K) P = 5 MPa (263.99°C) Sat. 0.0012859 1147.8 1154.2 2.9202 0 0.0009977 0.04 5.04 0.0001 20 0.0009995 83.65 88.65 0.2956 40 0.0010056 166.95 171.97 0.5705 60 0.0010149 250.23 255.30 0.8285

v m /kg

u h s kJ/Kg kJ/kg kJ (kg•K) P=10 MPa (311.06 °C) 0.0014524 1393.0 1407.6 3.3596 0.0009952 0.09 10.04 0.0002 0.0009972 83.36 93.33 0.2945 0.0010034 166.35 176.38 0.5686 0.0010127 249.36 259.49 0.8258

P= 15 MPa (342.2 0.0016581 0.0009928 0.0009950 0.0010013 0.0010105

3

v m /kg 3

80 100 120 140 160

0.0010268 0.0010410 0.0010576 0.0010768 0.0010988

333.72 417.52 501.80 586.76 672.62

338.85 422.72 507.09 592.15 678.12

1.0720 1.3030 1.5233 1.7343 1.9375

0.0010245 0.0010385 0.0010549 0.0010737 0.0010953

332.59 416.12 500.08 584.68 670.13

342.83 426.50 510.64 595.42 681.08

1.0688 1.2992 1.5189 1.7292 1.9317

0.0010222 0.0010361 0.0010522 0.0010707 0.0010918

180 200 220 240 260

0.0011240 0.0011530 0.0011866 0.0012264 0.0012749

759.63 848.1 938.4 1031.4 1127.9

765.25 853.9 944.4 1037.5 1134.3

2.1341 2.3255 2.5128 2.6979 2.8830

0.0011199 0.0011480 0.0011805 0.0012187 0.0012645

756.65 844.5 934.1 1026.0 1121.1

767.84 856.0 945.9 1038.1 1133.7

2.1275 2.3178 2.5039 2.6872 2.8699

0.0011159 0.0011433 0.0011748 0.0012114 0.0012550

0.0013216 0.0013972

1220.9 1328.4

1234.1 1342.3

3.0548 0.0013084 3.2469 0.0013770 0.0014724 0.0016311

280 300 320 340 P = 20 MPa (365.81°C) 0.0020360 1785.6 1826.3 0.0009904 0.19 20.01 0.0009928 82.77 102.62 0.0009992 165.17 185.16 0.0010084 247.68 267.85

4.0139 0.0004 0.2923 0.5646 0.8206

0.0009856 0.0009886 0.0009951 0.0010042

0.25 82.17 164.04 246.06

29.82 111.84 193.89 276.19

0.0001 0.2899 0.5607 0.8154

0.0009766 0.0009804 0.0009872 0.0009962

80 100 120 140 160

0.0010199 0.0010337 0.0010496 0.0010678 0.0010885

330.40 413.39 496.76 580.69 665.35

350.80 434.06 517.76 602.04 687.12

1.0624 1.2917 1.5102 1.7193 1.9204

0.0010156 0.0010290 0.0010445 0.0010621 0.0010821

328.30 410.78 493.59 576.88 660.82

358.77 441.66 524.93 608.75 693.28

1.0561 1.2844 1.5018 1.7098 1.9096

0.0010073 0.0010201 0.0010348 0.0010515 0.0010703

180 200 220 240 260

0.0011120 0.0011388 0.0011695 0.0012046 0.0012462

750.95 837.7 925.9 1016.0 1108.6

773.20 860.5 949.3 1040.0 1133.5

2.1147 2.3031 2.4870 2.6674 2.8459

0.0011047 0.0011302 0.0011590 0.0011920 0.0012303

745.59 831.4 918.3 1006.9 1097.4

778.73 865.3 953.1 1042.6 1134.3

2.1024 2.2893 2.4711 2.6490 2.8243

0.0010912 0.0011146 0.0011408 0.0011702 0.0012034

280 300 320 340

0.0012965 0.0013596 0.0014437 0.0015684

1204.7 1306.1 1415.7 1539.7

1230.6 1333.3 1444.6 1571.0

3.0248 3.2071 3.3979 3.6075

0.0012755 0.0013304 0.0013997 0.0014920

1190.7 1287.9 1390.7 1501.7

1229.0 1327.8 1432.7 1546.5

2.9986 3.1741 3.3539 3.5426

0.0012415 0.0012860 0.0013388 0.0014032

Sat. 0 20 40 60

P=30MPa

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Tablas Termodinámicas

360 0.0018226 380

Tabla A7 (Sistema Internacional)

1702.8

1739.3

3.8772

0.0016265 0.0018691

44 de 211

1626.6 1781.4

1675.4 1837.5

3.7494 0.0014838 4.0012 0.0015884

10/08/2017

Tablas Termodinámicas

Tabla A7 (Sistema Internacional)

u h s kJ/kg kJ/kg kJ (kg•K) P= 15 MPa (342.24 °C) 1585.6 1610.5 3.6848 0.15 15.05 0.0004 83.06 97.99 0.2934 165.76 180.78 0.5666 248.51 263.67 0.8232 331.48 414.74 498.40 582.66 667.71

346.81 430.28 514.19 598.72 684.09

1.0656 1.2955 1.5145 1.7242 1.9260

753.76 841.0 929.9 1020.8 1114.6

770.50 858.2 947.5 1039.0 1133.4

2.1210 2.3104 2.4953 2.6771 2.8576

1212.5 1232.1 1316.6 1337.3 1431.1 1453.2 1567.5 1591.9 P=50 MPa

3.0393 3.2260 3.4247 3.6546

0.20 81.00 161.86 242.98

49.03 130.02 211.21 292.79

0.0014 0.2848 0.5527 0.8052

324.34 405.88 487.65 569.77 652.41

374.70 456.89 539.39 622.35 705.92

1.0440 1.2703 1.4857 1.6915 1.8891

735.69 819.7 904.7 990.7 1078.1

790.25 875.5 961.7 1049.2 1138.2

2.0794 2.2634 2.4419 2.6158 2.7860

1167.2 1258.7 1353.3 1452.0

1229.3 1323.0 1420.2 1522.1

2.9537 3.1200 3.2868 3.4557

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Tablas Termodinámicas

Tabla A7 (Sistema Internacional)

1556.0 1667.2

1630.2 1746.6

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3.6291 3.8101

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Tablas Termodinámicas

Tabla A8 (Sistema Internacional)

TABLA A8 Hielo saturado - vapor de agua Volumen especifico

Press. Temp.sat. Psat T

m /kg Hielo Vapor sat. sat. 3

vi x 103

vg

Energía interna kJ/kg Hielo Vapor sat. subl. sat. ui

uig

ug

Entalpía kJ/kg

Entropía kJ/(kg • K)

Hielo sat.

subl.

Vapor sat.

Hielo sat.

hi

hig

hg

si

°C 0.01 0 -2 -4 -6

0.6113 0.6108 0.5176 0.4375 0.3689

1.0908 1.0908 1.0904 1.0901 1.0898

206.1 206.3 241.7 283.8 334.2

-333.40 -333.43 -337.62 -341.78 -345.91

2708.7 2708.8 2710.2 2711.6 2712.9

2375.3 2375.3 2372.6 2369.8 2367.0

-333.40 -333.43 -337.62 -341.78 -345.91

2834.8 2834.8 2835.3 2835.7 2836.2

2501.4 2501.3 2497.7 2494.0 2490.3

-1.221 -1.221 -1.237 -1.253 -1.268

-8 -10 -12 -14 -16

0.3102 0.2602 0.2176 0.1815 0.1510

1.0894 1.0891 1.0888 1.0884 1.0881

394.4 466.7 553.7 658.8 786.0

-350.02 -354.09 -358.14 -362.15 -366.14

2714.2 2715.5 2716.8 2718.0 2719.2

2364.2 2361.4 2358.7 2355.9 2353.1

-350.02 -354.09 -358.14 -362.15 -366.14

2836.6 2837.0 2837.3 2837.6 2837.9

2486.6 2482.9 2479.2 2475.5 2471.8

-1.284 -1.299 -1.315 -1.331 -1.346

-18 -20 -22 -24 -26

0.1252 0.1035 0.0853 0.0701 0.0574

1.0878 1.0874 1.0871 1.0868 1.0864

940.5 1128.6 1358.4 1640.1 1986.4

-370.10 -374.03 -377.93 -381.80 -385.64

2720.4 2721.6 2722.7 2723.7 2724.8

2350.3 2347.5 2344.7 2342.0 2339.2

-370.10 -374.03 -377.93 -381.80 -385.64

2838.2 2838.4 2838.6 2838.7 2838.9

2468.1 2464.3 2460.6 2456.9 2453.2

-1.362 -1.377 -1.393 -1.408 -1.424

-28 -30 -32 -34

0.0469 0.0381 0.0309 0.0250

1.0861 1.0858 1.0854 1.0851

2413.7 2943 3600 4419

-389.45 -393.23 -396.98 -400.71

2725.8 2726.8 2727.8 2728.7

2336.4 2333.6 2330.8 2328.0

-389.45 -393.23 -396.98 -400.71

2839.0 2839.0 2839.1 2839.1

2449.5 2445.8 2442.1 2438.4

-1.439 -1.455 -1.471 -1.486

-36 -38 -40

0.0201 0.0161 0.0129

1.0848 1.0844 1.0841

2729.6 2325.2 2730.5 2322.4 2731.3 2319.6

-404.40 -408.06 -411.70

2839.1 2839.0 2839.9

2434.7 2430.9 2427.2

-1.501 -1.517 -1.532

5444 -404.40 6731 -408.06 8354 -411.70

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Tabla A8 (Sistema Internacional)

Entropía kJ/(kg • K) subl.

Vapor sat.

sig

sg

10.378 10.378 10.456 10.536 10.616

9.156 9.157 9.219 9.283 9.348

10.698 10.781 10.865 10.950 11.036

9.414 9.481 9.550 9.619 9.690

11.123 9.762 11.212 9.835 11.302 9.909 11.394 9.985 11.486 10.062 11.580 11.676 11.773 11.872

10.141 10.221 10.303 10.386

11.972 10.470 12.073 10.556 12.176 10.644

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Figura A9 (Sistema Internacional)

Figura A9 Diagrama T-s para el agua (Fuente: Lester Haar, Johm S. Gallagher y George S. Kell, NBS/NRc Steam Tables, 1984. Con permiso de Hemisphere Publishing Corporation, Nueva York)

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Tablas Termodinámicas

Figura A9 (Sistema Internacional)

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Tablas Termodinámicas

Figura A10 (Sistema Internacional)

Figura A10 Diagrama de Mollier para el agua (Fuente: Lester Haar, Johm S. Gallery y George S. Kell, NBS/NRC Steam Tables, 1984. Con permiso de Hemisphere Publishing Corporation, Nueva York.)

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Tablas Termodinámicas

Tabla A11 (Sistema Internacional)

TABLA A11 Refrigerante 134a saturado - Tabla de temperatura Volumen específico, m3/kg Líq. Vap. sat., sat.,

Presión, Temp., Psat vf T °C MPa -40 0.0 516 4 -36 0.0 633 2 -32 0.0 770 4 -28 0.0 930 5 -26 0.1 019 9

vg

Energía interna, kJ/kg Líq. Vap. sat., sat.,

Líq. sat.,

Vap. Evap., sat.,

Líq. sat.,

uf

hf

hfg

sf

ug

Entalpía, kJ/kg

Entropía, kJ/(kg • K)

hg

0.000 705 5 0.000 711 3 0.000 717 2 0.000 723 3 0.000 726 5

0.3569 0.2947 0.2451 0.2052 0.1882

-0.04 4.68 9.47 14.31 16.75

204.45 206.73 209.01 211.29 212.43

0.00 4.73 9.52 14.37 16.82

222.88 220.67 218.37 216.01 214.80

222.88 225.40 227.90 230.38 231.62

0.0000 0.0201 0.0401 0.0600 0.0699

-24 -22 -20 -18 -16

0.1 116 0 0.1 219 2 0.1 329 9 0.1 448 3 0.1 574 8

0.000 729 6 0.000 732 8 0.000 736 1 0.000 739 5 0.000 742 8

0.1728 0.1590 0.1464 0.1350 0.1247

19.21 21.68 24.17 26.67 29.18

213.57 214.70 215.84 216.97 218.10

19.29 21.77 24.26 26.77 29.30

213.57 212.32 211.05 209.76 208.45

232.85 234.08 235.31 236.53 237.74

0.0798 0.0897 0.0996 0.1094 0.1192

-12 -8 -4 0 4

0.1 854 0 0.2 170 4 0.2 527 4 0.2 928 2 0.3 376 5

0.000 749 8 0.000 756 9 0.000 764 4 0.000 772 1 0.000 780 1

0.1068 0.0919 0.0794 0.0689 0.0600

34.25 39.38 44.56 49.79 55.08

220.36 222.60 224.84 227.06 229.27

34.39 39.54 44.75 50.02 55.35

205.77 203.00 200.15 197.21 194.19

240.15 242.54 244.90 247.23 249.53

0.1388 0.1583 0.1777 0.1970 0.2162

8 12 16 20 24

0.3 875 6 0.4 429 4 0.5 041 6 0.5 716 0 0.6 456 6

0.000 788 4 0.000 797 1 0.000 806 2 0.000 815 7 0.000 825 7

0.0525 0.0460 0.0405 0.0358 0.0317

60.43 65.83 71.29 76.80 82.37

231.46 233.63 235.78 237.91 240.01

60.73 66.18 71.69 77.26 82.90

191.07 187.85 184.52 181.09 177.55

251.80 254.03 256.22 258.35 260.45

0.2354 0.2545 0.2735 0.2924 0.3113

26 28 30 32 34

0.6 853 0 0.7 267 5 0.7 700 6 0.8 152 8 0.8 624 7

0.000 830 9 0.000 836 2 0.000 841 7 0.000 847 3 0.000 853 0

0.0298 0.0281 0.0265 0.0250 0.0236

85.18 88.00 90.84 93.70 96.58

241.05 242.08 243.10 244.12 245.12

85.75 88.61 91.49 94.39 97.31

175.73 173.89 172.00 170.09 168.14

261.48 262.50 263.50 264.48 265.45

0.3208 0.3302 0.3396 0.3490 0.3584

36 0.9 116 8 38 0.9 629 8 40 1.016 4 42 1.072 0 44 1.129 9

0.000 859 0 0.000 865 1 0.000 871 4 0.000 878 0 0.000 884 7

0.0223 0.0210 0.0199 0.0188 0.0177

99.47 102.38 105.30 108.25 111.22

246.11 247.09 248.06 249.02 249.96

100.25 103.21 106.19 109.19 112.22

166.15 164.12 162.05 159.94 157.79

266.40 267.33 268.24 269.14 270.01

0.3678 0.3772 0.3866 0.3960 0.4054

48 52 56 60

0.000 898 9 0.000 914 2 0.000 930 8 0.000 948 8

0.0159 0.0142 0.0127 0.0114

117.22 123.31 129.51 135.82

251.79 253.55 255.23 256.81

118.35 124.58 130.93 137.42

153.33 148.66 143.75 138.57

271.68 273.24 274.68 275.99

0.4243 0.4432 0.4622 0.4814

1.252 6 1.385 1 1.527 8 1.681 3

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Tablas Termodinámicas

Tabla A11 (Sistema Internacional)

70 2.116 2 0.001 002 7 0.0086 152.22 260.15 154.34 124.08 278.43 0.5302 80 2.632 4 0.001 076 6 0.0064 169.88 262.14 172.71 106.41 279.12 0.5814 90 3.243 5 0.001 194 9 0.0046 189.82 261.34 193.69 82.63 276.32 0.6380 100 3.974 2 0.001 544 3 0.0027 218.60 248.49 224.74 34.40 259.13 0.7196 Fuente: Tablas A.11 a A.13: M. J. Moran y H. N. Shapiro, Fundamentals of Engineering Thermodynamics, 2a. ed. (Nueva York: John Wiley & Sons, 1992), pp. 710-715. Basadas originalmente en las ecuaciones de D. P. Wilson y R. S. Basu, "Thermodynamic Properties of a New Stratospherically Safe Working Fluid-Refrigerant-134a", ASHRAE Trans. 94, Pt. 2 (1988), pp. 2095-2118. Empleadas con permiso.

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Tablas Termodinámicas

Tabla A11 (Sistema Internacional)

Entropía, kJ/(kg • K) Vap. sat., sg

0.9560 0.9506 0.9456 0.9411 0.9390 0.9370 0.9351 0.9332 0.9315 0.9298 0.9267 0.9239 0.9213 0.9190 0.9169 0.9150 0.9132 0.9116 0.9102 0.9089 0.9082 0.9076 0.9070 0.9064 0.9058 0.9053 0.9047 0.9041 0.9035 0.9030 0.9017 0.9004 0.8990 0.8973

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Tablas Termodinámicas

Tabla A11 (Sistema Internacional)

0.8918 0.8827 0.8655 0.8117 y H. N. Shapiro, Fundamentals of Engineering Thermodynamics, 2a. ed. , pp. 710-715. Basadas originalmente en las ecuaciones de D. P. Wilson y of a New Stratospherically Safe Working Fluid-Refrigerant-134a", 95-2118. Empleadas con permiso.

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Tablas Termodinámicas

Tabla A12 (Sistema Internacional)

TABLA A12 Refrigerante 134a saturado - Tabla de presión

Presión, P

MPa 0.06 0.08 0.10 0.12 0.14

Volumen específico, Energía interna, m3/kg kJ/kg Temp., Líq. Vap. Líq. Vap. Tsat sat, sat, sat, sat, vf vg uf ug °C -37.07 0.000 709 7 0.3100 3.41 206.12 -31.21 0.000 718 4 0.2366 10.41 209.46 -26.43 0.000 725 8 0.1917 16.22 212.18 -22.36 0.000 732 3 0.1614 21.23 214.50 -18.80 0.000 738 1 0.1395 25.66 216.52

Entalpía, kJ/kg Líq. sat, hf

Evap., hfg

Vap. sat, hg

Entrapía, kJ/kg • K Líq. Vap. sat, sat, sf

sg

3.46 10.47 16.29 21.32 25.77

221.27 217.92 215.06 212.54 210.27

224.72 228.39 231.35 233.86 236.04

0.0147 0.0440 0.0678 0.0879 0.1055

0.9520 0.9447 0.9395 0.9354 0.9322

0.16 0.18 0.20 0.24 0.28

-15.62 -12.73 -10.09 -5.37 -1.23

0.000 743 5 0.000 748 5 0.000 753 2 0.000 761 8 0.000 769 7

0.1229 0.1098 0.0993 0.0834 0.0719

29.66 33.31 36.69 42.77 48.18

218.32 219.94 221.43 224.07 226.38

29.78 33.45 36.84 42.95 48.39

208.18 206.26 204.46 201.14 198.13

237.97 239.71 241.30 244.09 246.52

0.1211 0.1352 0.1481 0.1710 0.1911

0.9295 0.9273 0.9253 0.9222 0.9197

0.32 0.36 0.4 0.5 0.6

2.48 5.84 8.93 15.74 21.58

0.000 777 0 0.000 783 9 0.000 790 4 0.000 805 6 0.000 819 6

0.0632 0.0564 0.0509 0.0409 0.0341

53.06 57.54 61.69 70.93 78.99

228.43 230.28 231.97 235.64 238.74

53.31 57.82 62.00 71.33 79.48

195.35 192.76 190.32 184.74 179.71

248.66 250.58 252.32 256.07 259.19

0.2089 0.2251 0.2399 0.2723 0.2999

0.9177 0.9160 0.9145 0.9117 0.9097

0.7 0.8 0.9 1.0 1.2

26.72 31.33 35.53 39.39 46.32

0.000 832 8 0.000 845 4 0.000 857 6 0.000 869 5 0.000 892 8

0.0292 86.19 0.0255 92.75 0.0226 98.79 0.0202 104.42 0.0166 114.69

241.42 86.78 175.07 243.78 93.42 170.73 245.88 99.56 166.62 247.77 105.29 162.68 251.03 115.76 155.23

261.85 264.15 266.18 267.97 270.99

0.3242 0.3459 0.3656 0.3838 0.4164

0.9080 0.9066 0.9054 0.9043 0.9023

1.4 1.6 1.8

52.43 0.000 915 9 57.92 0.000 939 2 62.91 0.000 963 1

0.0140 123.98 0.0121 132.52 0.0105 140.49

253.74 125.26 148.14 256.00 134.02 141.31 257.88 142.22 134.60

273.40 0.4453 275.33 0.4714 276.83 0.4954

0.9003 0.8982 0.8959

2.0 2.5 3.0

67.49 0.000 987 8 77.59 0.001 056 2 86.22 0.001 141 6

0.0093 148.02 0.0069 165.48 0.0053 181.88

259.41 149.99 127.95 261.84 168.12 111.06 262.16 185.30 92.71

277.94 0.5178 279.17 0.5687 278.01 0.6156

0.8934 0.8854 0.8735

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Tablas Termodinámicas

Tabla A13 (Sistema Internacional)

TABLA A13 Refrigerante 134a sobrecalentado T °C

v

u

h

s

v

u

h

s

m / kg kJ/kg kJ/kg kJ/(kg•K) m / kg kJ/kg kJ/kg kJ/(kg•K) P = 0.06 MPa (Tsat = -37.0 °C) P= 0.10 MPa (Tsat=-26.43°C) 3

3

v

u

m / kg kJ/kg P = 0.14 MPa (T 3

Sat. -20 -10 0 10

0.31003 0.33536 0.34992 0.36433 0.37861

206.12 217.86 224.97 232.24 239.69

224.72 237.98 245.96 254.10 262.41

0.9520 1.0062 1.0371 1.0675 1.0973

0.19170 0.19770 0.20686 0.21587 0.22473

212.18 216.77 224.01 231.41 238.96

231.35 236.54 244.70 252.99 261.43

0.9395 0.9602 0.9918 1.0227 1.0531

0.13945 216.52

20 30 40 50 60

0.39279 0.40688 0.42091 0.43487 0.44879

247.32 255.12 263.10 271.25 279.58

270.89 279.53 288.35 297.34 306.51

1.1267 1.1557 1.1844 1.2126 1.2405

0.23349 0.24216 0.25076 0.25930 0.26779

246.67 254.54 262.58 270.79 279.16

270.02 278.76 287.66 296.72 305.94

1.0829 1.1122 1.1411 1.1696 1.1977

0.16520 0.17155 0.17783 0.18404 0.19020

1.2681 0.27623 287.70 315.32 1.2954 0.28464 296.40 324.87 1.3224 0.29302 305.27 334.57

1.2254 1.2528 1.2799

0.19633 287.32 0.20241 296.06 0.20846 304.95 0.21449 314.01 P = 0.24 MPa (T

70 80 90 100

0.46266 288.08 315.84 0.47650 296.75 325.34 0.49031 305.58 335.00

P= 0.18 MPa (Tsat=-12.73°C)

P = 0.20 MPa (Tsat = -10.09°C) 221.43 221.50 229.23 237.05 244.99

246.01 253.96 262.06 270.32 278.74

Sat. -10 0 10 20

0.10983 0.11135 0.11678 0.12207 0.12723

219.94 222.02 229.67 237.44 245.33

239.71 242.06 250.69 259.41 268.23

0.9273 0.9362 0.9684 0.9998 1.0304

241.30 241.38 250.10 258.89 267.78

0.9253 0.9256 0.9582 0.9898 1.0206

0.08343 224.07

30 40 50 60 70

0.13230 0.13730 0.14222 0.14710 0.15193

253.36 261.53 269.85 278.31 286.93

277.17 286.24 295.45 304.79 314.28

1.0604 0.11856 253.06 276.77 1.0898 0.12311 261.26 285.88 1.1187 0.12758 269.61 295.12 1.1472 0.13201 278.10 304.50 1.1753 0.13639 286.74 314.02

1.0508 1.0804 1.1094 1.1380 1.1661

0.09794 0.10181 0.10562 0.10937 0.11307

80 90 100

0.09933 0.09938 0.10438 0.10922 0.11394

0.14549 223.03 0.15219 230.55 0.15875 238.21

0.08574 228.31 0.08993 236.26 0.09339 244.30 252.45 260.72 269.12 277.67 286.35

0.15672 295.71 323.92 1.2030 0.14073 295.53 323.68 1.1939 0.16148 304.63 333.70 1.2303 0.14504 304.47 333.48 1.2212 0.16622 313.72 343.63 1.2573 0.14932 313.57 343.43 1.2483 P = 0.28 MPa (Tsat = -1.23°C) P= 0.32 MPa (Tsat= 2.48°C)

0.11674 295.18 0.12037 304.15 0.12398 313.27 P= 0.40 MPa (T

Sat. 0 10 20 30

0.07193 0.07240 0.07613 0.07972 0.08320

226.38 227.37 235.44 243.59 251.83

246.52 247.64 256.76 265.91 275.12

0.9197 0.9238 0.9566 0.9883 1.0192

0.06322 228.43 248.66

0.9177

0.05089 231.97

0.06576 234.61 255.65 0.06901 242.87 264.95 0.07214 251.19 274.28

0.9427 0.9749 1.0062

0.05119 232.87 0.05397 241.37 0.05662 249.89

40 50 60 70 80

0.08660 0.08992 0.09319 0.09641 0.09960

260.17 268.64 277.23 285.96 294.82

284.42 293.81 303.32 312.95 322.71

1.0494 1.0789 1.1079 1.1364 1.1644

0.07518 0.07815 0.08106 0.08392 0.08674

283.67 293.15 302.72 312.41 322.22

1.0367 1.0665 1.0957 1.1243 1.1525

0.05917 0.06164 0.06405 0.06641 0.06873

1.1920 0.08953 303.50 332.15 1.2193 0.09229 312.68 342.21

1.1802 1.1076

0.07102 302.84 0.07327 312.07

90 100

0.10275 303.83 332.60 0.10587 312.98 342.62

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259.61 268.14 276.79 285.56 294.46

258.47 267.13 275.89 284.75 293.73

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Tablas Termodinámicas

Tabla A13 (Sistema Internacional)

110

0.10897 322.27 352.78

1.2461 0.09503 322.00 352.40

1.2345

0.07550 321.44

120 130 140

0.11205 331.71 363.08

1.2727 0.09774 331.45 362.73

1.2611

0.07771 330.94 0.07991 340.58 0.08208 350.35

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Tablas Termodinámicas

Tabla A13 (Sistema Internacional)

TABLA A13 Continuación Refrigerante 134a sobrecalentado T °C

v

u

h

s

v

u

h

s

m / kg kJ/kg kJ/kg kJ/(kg•K) m / kg kJ/kg kJ/kg kJ/(kg•K) P= 0.50 MPa (Tsat = 15.74°C) P= 0.60 MPa (Tsat= 21.58°C) 3

3

v

u

m / kg kJ/kg P= 0.70 MPa (T 3

Sat. 20 30 40 50

0.04086 0.04188 0.04416 0.04633 0.04842

253.64 239.40 248.20 256.99 265.83

256.07 260.34 270.28 280.16 290.04

0.9117 0.9264 0.9597 0.9918 1.0229

0.03408 238.74 259.19

0.9097

0.02918 241.42

0.03581 246.41 267.89 0.03774 255.45 278.09 0.03958 264.48 288.23

0.9388 0.9719 1.0037

0.02979 244.51 0.03157 253.83 0.03324 263.08

60 70 80 90 100

0.05043 0.05240 0.05432 0.05620 0.05805

274.73 283.72 292.80 302.00 311.31

299.95 309.92 319.96 330.10 340.33

1.0531 1.0825 1.1114 1.1397 1.1675

0.04134 0.04304 0.04469 0.04631 0.04790

298.35 308.48 318.67 328.93 339.27

1.0346 1.0645 1.0938 1.1225 1.1505

0.03482 0.03634 0.03781 0.03924 0.04064

110 120 130

0.05988 320.74 350.68 0.06168 330.30 361.14 0.06347 339.98 371.72

1.1949 0.04946 320.03 349.70 1.2218 0.05099 329.64 360.24 1.2484 0.05251 339.38 370.88

1.1781 1.2053 1.2320

0.04201 319.31 0.04335 328.98 0.04468 338.76

140 150 160

0.06524 349.79 382.42

273.54 282.66 291.86 301.14 310.53

1.2746 0.05402 349.23 381.64 1.2584 0.05550 359.21 392.52 1.2844 0.05698 369.32 403.51 1.3100 P= 0.80 MPa (Tsat= 31.33°C) P= 0.90 MPa (Tsat = 35.53°C)

272.31 281.57 290.88 300.27 309.74

0.04599 348.66 0.04729 358.68 0.04857 368.82 P= 1.00 MPa (T

Sat. 40 50 60 70

0.02547 0.02691 0.02846 0.02992 0.03131

243.78 252.13 261.62 271.04 280.45

264.15 273.66 284.39 294.98 305.50

0.9066 0.9374 0.9711 1.0034 1.0345

0.02255 0.02325 0.02472 0.02609 0.02738

245.88 250.32 260.09 269.72 279.30

266.18 271.25 282.34 293.21 303.94

0.9054 0.9217 0.9566 0.9897 1.0214

0.02020 0.02029 0.02171 0.02301 0.02423

247.77 248.39 258.48 268.35 278.11

80 90 100 110 120

0.03264 0.03393 0.03519 0.03642 0.03762

289.89 299.37 308.93 318.57 328.31

316.00 326.52 337.08 347.71 358.40

1.0647 1.0940 1.1227 1.1508 1.1784

0.02861 0.02980 0.03095 0.03207 0.03316

288.87 298.46 308.11 317.82 327.62

314.62 325.28 335.96 346.68 357.47

1.0521 1.0819 1.1109 1.1392 1.1670

0.02538 0.02649 0.02755 0.02858 0.02959

287.82 297.53 307.27 317.06 326.93

130 140 150

0.03881 338.14 369.19 0.03997 348.09 380.07 0.04113 358.15 391.05

1.2055 0.03423 337.52 368.33 1.2321 0.03529 347.51 379.27 1.2584 0.03633 357.61 390.31

1.1943 1.2211 1.2475

0.03058 336.88 0.03154 346.92 0.03250 357.06

160 170 180

0.04227 368.32 402.14 1.2843 0.03736 367.82 401.44 1.2735 0.04340 378.61 413.33 1.3098 0.03838 378.14 412.68 1.2992 0.04452 389.02 424.63 1.3351 0.03939 388.57 424.02 1.3245 P= 1.20 MPa (Tsat = 46.32°C) P= 1.40 MPa (Tsat= 52.43°C)

0.03344 367.31 0.03436 377.66 0.03528 388.12 P= 1.60 MPa (T

0.01663 0.01712 0.01835 0.01947 0.02051

Sat. 50 60 70 80 90

251.03 254.98 265.42 275.59 285.62

270.99 275.52 287.44 298.96 310.24

0.02150 295.59 321.39

0.9023 0.9164 0.9527 0.9868 1.0192

0.01405 253.74 273.40

0.9003

0.01208 256.00

0.01495 262.17 283.10 0.01603 272.87 295.31 0.01701 283.29 307.10

0.9297 0.9658 0.9997

0.01233 258.48 0.01340 269.89 0.01435 280.78

1.0503 0.01792 293.55 318.63

1.0319

0.01521 291.39

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Tablas Termodinámicas

Tabla A13 (Sistema Internacional)

100 110 120 130

0.02244 0.02335 0.02423 0.02508

305.54 315.50 325.51 335.58

332.47 343.52 354.58 365.68

1.0804 0.01878 303.73 330.02 1.1096 0.01960 313.88 341.32 1.1381 0.02039 324.05 352.59 1.1660 0.02115 334.25 363.86

1.0628 1.0927 1.1218 1.1501

0.01601 0.01677 0.01750 0.01820

301.84 312.20 322.53 332.87

140 150 160 170

0.02592 0.02674 0.02754 0.02834

345.73 355.95 366.27 376.69

376.83 388.04 399.33 410.70

1.1933 1.2201 1.2465 1.2724

375.15 386.49 397.89 409.36

1.1777 1.2048 1.2315 1.2576

0.01887 0.01953 0.02017 0.02080

343.24 353.66 364.15 374.71

180 190 200

0.02912 387.21 422.16

1.2980 0.02472 386.29 420.90 0.02541 396.96 432.53 0.02608 407.73 444.24

1.2834 1.3088 1.3338

0.02142 385.35 0.02203 396.08 0.02263 406.90

0.02189 0.02262 0.02333 0.02403

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344.50 354.82 365.22 375.71

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Tablas Termodinámicas

Tabla A13 (Sistema Internacional)

h

s

kJ/kg kJ/(kg•K) P = 0.14 MPa (Tsat = -18.80°C) 236.04

0.9322

243.40 251.86 260.43

0.9606 0.9922 1.0230

269.13 277.97 286.96 296.09 305.37

1.0532 1.0828 1.1120 1.1407 1.1690

314.80 1.1969 324.39 1.2244 334.14 1.2516 344.04 1.2785 P = 0.24 MPa (Tsat = -5.37°C) 244.09

0.9222

248.89 257.84 266.85

0.9399 0.9721 1.0034

275.95 285.16 294.47 303.91 313.49

1.0339 1.0637 1.0930 1.1218 1.1501

323.19 1.1780 333.04 1.2055 343.03 1.2326 P= 0.40 MPa (Tsat= 8.93°C) 252.32

0.9145

253.35 262.96 272.54

0.9182 0.9515 0.9837

282.14 291.79 301.51 311.32 321.23

1.0148 1.0452 1.0748 1.1038 1.1322

331.25 341.38

1.1602 1.1878

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Tabla A13 (Sistema Internacional)

351.64

1.2149

362.03 372.54 383.18

1.2417 1.2681 1.2941

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Tabla A13 (Sistema Internacional)

h

s

kJ/kg kJ/(kg•K) P= 0.70 MPa (Tsat= 26.72°C) 261.85

0.9080

265.37 275.93 286.35

0.9197 0.9539 0.9867

296.69 307.01 317.35 327.74 338.19

1.0182 1.0487 1.0784 1.1074 1.1358

348.71 359.33 370.04

1.1637 1.1910 1.2179

380.86 1.2444 391.79 1.2706 402.82 1.2963 P= 1.00 MPa (Tsat= 39.39°C) 267.97 268.68 280.19 291.36 302.34

0.9043 0.9066 0.9428 0.9768 1.0093

313.20 324.01 334.82 345.65 356.52

1.0405 1.0707 1.1000 1.1286 1.1567

367.46 378.46 389.56

1.1841 1.2111 1.2376

400.74 1.2638 412.02 1.2895 423.40 1.3149 P= 1.60 MPa (Tsat= 57.92°C) 275.33

0.8982

278.20 291.33 303.74

0.9069 0.9457 0.9813

315.72

1.0148

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Tabla A13 (Sistema Internacional)

327.46 339.04 350.53 361.99

1.0467 1.0773 1.1069 1.1357

373.44 384.91 396.43 407.99

1.1638 1.1912 1.2181 1.2445

419.62 431.33 443.11

1.2704 1.2960 1.3212

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Figura A14 (Sistema Internacional)

Figura A14 Diagrama a P-h para el refrigerante 134a (Reimpresion con autorización de la American Society of Heating, Refrigerating, and AirConditioning Engineers, Inc., Atlante, G.A.) Nota: El punto de referencia utilizado para la gráfica es diferente que el utilizado en las tablas de R-134a. Por tanto, los problemas deberán resolverse utilizando todos los datos de propiedades obtenidos bien de las tablas o de la gráfica, pero no de ambos.

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Figura A14 (Sistema Internacional)

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Tabla A15 (Sistema Internacional)

TABLA A15 Funciones unidimensionales isoentrópicas de flujo comprensible para un gas ideal con calores específicos y masa molar constantes, con k = 1.4 t

P P0

r r0

M

M*

A A*

0 0.10 0.20 0.30 0.40

0 0.10943 0.21822 0.32572 0.43133

 5.8218 2.9635 2.0351 1.5901

1.00000 0.99303 0.97250 0.93947 0.89562

1.00000 0.99502 0.98027 0.95638 0.92428

1.00000 0.99800 0.99206 0.98232 0.96899

0.50 0.60 0.70 0.80 0.90

0.53452 0.63480 0.73179 0.82514 0.91460

1.3398 1.1882 1.09437 1.03823 1.00886

0.84302 0.78400 0.72092 0.65602 0.59126

0.88517 0.84045 0.79158 0.74000 0.68704

0.95238 0.93284 0.91075 0.88652 0.86058

1.00 1.10 1.20 1.30 1.40

1.00000 1.08124 1.1583 1.2311 1.2999

1.00000 1.00793 1.03044 1.06631 1.1149

0.52828 0.46835 0.41238 0.36092 0.31424

0.63394 0.58169 0.53114 0.48291 0.43742

0.83333 0.80515 0.77640 0.74738 0.71839

1.50 1.60 1.70 1.80 1.90

1.3646 1.4254 1.4825 1.5360 1.5861

1.1762 1.2502 1.3376 1.4390 1.5552

0.27240 0.23527 0.20259 0.17404 0.14924

0.39498 0.35573 0.31969 0.28682 0.25699

0.68965 0.66138 0.63372 0.60680 0.58072

2.00 2.10 2.20 2.30 2.40

1.6330 1.6769 1.7179 1.7563 1.7922

1.6875 1.8369 2.0050 2.1931 2.4031

0.12780 0.10935 0.09352 0.07997 0.06840

0.23005 0.20580 0.18405 0.16458 0.14720

0.55556 0.53135 0.50813 0.48591 0.46468

2.50 2.60 2.70 2.80 2.90

1.8258 1.8572 1.8865 1.9140 1.9398

2.6367 2.8960 3.1830 3.5001 3.8498

0.05853 0.05012 0.04295 0.03685 0.03165

0.13169 0.11787 0.10557 0.09462 0.08489

0.44444 0.42517 0.40684 0.38941 0.37286

3.00 3.50 4.00 4.50 5.00

1.9640 2.0642 2.1381 2.1936 2.2361

4.2346 6.7896 10.719 16.562 25.000

0.02722 0.01311 0.00658 0.00346 189(10)-5

0.07623 0.04523 0.02766 0.01745 0.01134

0.35714 0.28986 0.23810 0.19802 0.16667

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Tabla A15 (Sistema Internacional)

6.00 7.00 8.00

633(10)-6 242(10)-6 102(10)-6

0.00519 0.00261 0.00141

0.12195 0.09259 0.07246

9.00 2.3772 327.189 474(10)-7 10.00 2.3904 535.938 236(10)-7   2.4495 0 t Cálculo a partir de las siguientes relaciones para k = 1.4:

0.000815 0.000495 0

0.05814 0.04762 0

M*  M

2.2953 2.3333 2.3591

k 1 2   k  1M2

53.180 104.143 190.109

T  k 1 2   1  M  T0  2 

k

P  k  1 2  k 1  1  M  p0  2 

1

1

A 1  2  k  1 2   M   1 A * M  k  1 2 

r  k  1 2  k 1  1  M  r0  2  k 1 2  k 1

Una tabla más extensa aparece en Joseph H. Keenan y Joseph Kaye, Gas Tables (Nueva York: John Wiley & Sons, 1948), tabla 30.

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Tabla A16 (Sistema Internacional)

TABLA A16 Funciones unidimensionales de choque normal para un gas ideal con calores específicos y masa molar constantes, con k = 1.4 t

Mx

t

My

Py

ρy

Ty

P0y

P0y

Px

ρx

Tx

P0x

Px

1.00 1.10 1.20 1.30 1.40

1.00000 0.91177 0.84217 0.78596 0.73971

1.0000 1.2450 1.5133 1.8050 2.1200

1.0000 1.1691 1.3416 1.5157 1.6896

1.0000 1.0649 1.1280 1.1909 1.2547

1.0000 0.99892 0.99280 0.97935 0.95819

1.8929 2.1328 2.4075 2.7135 3.0493

1.50 1.60 1.70 1.80 1.90

0.70109 0.66844 0.64055 0.61650 0.59562

2.4583 2.8201 3.2050 3.6133 4.0450

1.8621 2.0317 2.1977 2.3592 2.5157

1.3202 1.3880 1.4583 1.5316 1.6079

0.92978 0.89520 0.85573 0.81268 0.76735

3.4133 3.8049 4.2238 4.6695 5.1417

2.00 2.10 2.20 2.30 2.40

0.57735 0.56128 0.54706 0.53441 0.52312

4.5000 4.9784 5.4800 6.0050 6.5533

2.6666 2.8119 2.9512 3.0846 3.2119

1.6875 1.7704 1.8569 1.9468 2.0403

0.72088 0.67422 0.62812 0.58331 0.54015

5.6405 6.1655 6.7163 7.2937 7.8969

2.50 2.60 2.70 2.80 2.90

0.51299 0.50387 0.49563 0.48817 0.48138

7.1250 7.7200 8.3383 8.9800 9.6450

3.3333 3.4489 3.5590 3.6635 3.7629

2.1375 2.2383 2.3429 2.4512 2.5632

0.49902 0.46012 0.42359 0.38946 0.35773

8.5262 9.1813 9.8625 10.569 11.302

3.00 4.00 5.00 10.00 

0.47519 0.43496 0.41523 0.38757 0.37796

10.333 18.500 29.000 116.50 

3.8571 4.5714 5.0000 5.7143 6.000

2.6790 4.0469 5.8000 20.3880 

0.32834 0.13876 0.06172 0.00304 0

12.061 21.068 32.654 129.217 

Cálculo a partir de las siguientes relaciones para k = 1.4: My 

2 k 1 2M2xk 1  k  1

M2x 

Px 1  k M2x  Py 1  k M2y

ry rx

Py 

Ty

Px

P0y P0x

Tx

Ty 1 M2X  K  1 /2  Tx 1 M2Y  K  1 /2

P0y Px





Mx MY

1  M2y  k  1 /2    2 1  Mx  k  1 /2 

 k 1 /  2 k 1 

1 kM 1 M  k  1 /2  2 x

k/  k 1

2 y

1 kM

2 y

Una tabla más extensa aparece en Joseph H. Keenan y Joseph Kaye, Gas Tables (Nueva York: John Wiley & Sons, 1948). tabla 30.

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Tabla A17 (Sistema Internacional)

TABLA A17 Propiedades de gas ideal del aire T K 200 210 220 230 240

h kJ/kg 199.97 209.97 219.97 230.02 240.02

0.3363 0.3987 0.4690 0.5477 0.6355

u kJ/kg 142.56 149.69 156.82 164.00 171.13

1707.0 1512.0 1346.0 1205.0 1084.0

s0 kJ/(kg • K) 1.29559 1.34444 1.39105 1.43557 1.47824

T K 550 560 570 580 590

h kJ/kg 555.74 565.17 575.59 586.04 596.52

250 260 270 280 285

11.86 12.66 13.50 14.38 15.31

u kJ/kg 396.86 404.42 411.97 419.55 427.15

133.1 127.0 121.2 115.7 110.6

250.05 260.09 270.11 280.13 285.14

0.7329 0.8405 0.9590 1.0889 1.1584

178.28 185.45 192.60 199.75 203.33

979.0 887.8 808.0 738.0 706.1

1.51917 1.55848 1.59634 1.63279 1.65055

600 610 620 630 640

607.02 617.53 628.07 638.63 649.22

16.28 17.30 18.36 19.84 20.64

434.78 442.42 450.09 457.78 465.50

105.8 101.2 96.92 92.84 88.99

290 295 300 305 310

290.16 295.17 300.19 305.22 310.24

1.2311 1.3068 1.3860 1.4686 1.5546

206.91 210.49 214.07 217.67 221.25

676.1 647.9 621.2 596.0 572.3

1.66802 1.68515 1.70203 1.71865 1.73498

650 660 670 680 690

659.84 670.47 681.14 691.82 702.52

21.86 23.13 24.46 25.85 27.29

473.25 481.01 488.81 496.62 504.45

85.34 81.89 78.61 75.50 72.56

315 320 325 330 340

315.27 320.29 325.31 330.34 340.42

1.6442 1.7375 1.8345 1.9352 2.149

224.85 228.42 232.02 235.61 242.82

549.8 528.6 508.4 489.4 454.1

1.75106 1.76690 1.78249 1.79783 1.82790

700 710 720 730 740

713.27 724.04 734.82 745.62 756.44

28.80 30.38 32.02 33.72 35.50

512.33 520.23 528.14 536.07 544.02

69.76 67.07 64.53 62.13 59.82

350 360 370 380 390

350.49 360.58 370.67 380.77 390.88

2.379 2.626 2.892 3.176 3.481

250.02 257.24 264.46 271.69 278.93

422.2 393.4 367.2 343.4 321.5

1.85708 1.88543 1.91313 1.94001 1.96633

750 760 780 800 820

767.29 778.18 800.03 821.95 843.98

37.35 39.27 43.35 47.75 52.59

551.99 560.01 576.12 592.30 608.59

57.63 55.54 51.64 48.08 44.84

400 410 420 430 440

400.98 411.12 421.26 431.43 441.61

3.806 4.153 4.522 4.915 5.332

286.16 293.43 300.69 307.99 315.30

301.6 283.3 266.6 251.1 236.8

1.99194 2.01699 2.04142 2.06533 2.08870

840 860 880 900 920

866.08 888.27 910.56 932.93 955.38

57.60 63.09 68.98 75.29 82.05

624.95 641.40 657.95 674.58 691.28

41.85 39.12 36.61 34.31 32.18

450 460 470 480 490

451.8 462.02 472.24 482.49 492.74

5.775 6.245 6.742 7.268 7.824

322.62 329.97 337.32 344.70 352.08

223.6 211.4 200.1 189.5 179.7

2.11161 2.13407 2.15604 2.17760 2.19876

940 960 980 1000 1020

977.92 1000.55 1023.25 1046.04 1068.89

89.28 97.00 105.2 114.0 123.4

708.08 725.02 741.98 758.94 776.10

30.22 28.40 26.73 25.17 23.72

500 510 520

503.02 513.32 523.63

8.411 9.031 9.684

359.49 366.92 374.36

170.6 162.1 154.1

2.21952 2.23993 2.25997

1040 1091.85 133.3 793.36 1060 1114.86 143.9 810.62 1080 1137.89 155.2 827.88

23.29 21.14 19.98

Pr

vr

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530 540

533.98 544.35

Tabla A17 (Sistema Internacional)

10.37 11.10

381.84 389.34

146.7 139.7

2.27967 2.29906

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1100 1161.07 167.1 845.33 18.896 1120 1184.28 179.7 862.79 17.886

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Tabla A17 (Sistema Internacional)

TABLA A17 Continuación Propiedades de gas ideal del aire T K 1140 1160 1180 1200 1220

h kJ/kg 1207.57 1230.92 1254.34 1277.79 1301.31

193.1 207.2 222.2 238.0 254.7

u kJ/kg 880.35 897.91 915.57 933.33 951.09

16.946 16.064 15.241 14.470 13.747

s0 kJ/(kg • K) 3.11883 3.13916 3.15916 3.17888 3.19834

1240 1260 1280 1300 1320

1324.93 1348.55 1372.24 1395.97 1419.76

272.3 290.8 310.4 330.9 352.5

968.95 986.90 1004.76 1022.82 1040.88

13.069 12.435 11.835 11.275 10.747

3.21751 3.23638 3.25510 3.27345 3.29160

1640 1806.46 878.9 1335.72 5.355 1660 1831.0 925.6 1354.48 5.147 1680 1855.5 974.2 1373.24 4.949 1700 1880.1 1025 1392.7 4.761 1750 1941.6 1161 1439.8 4.328

1340 1360 1380 1400 1420

1443.60 1467.49 1491.44 1515.42 1539.44

375.3 399.1 424.2 450.5 478.0

1058.94 10.247 1077.10 9.780 1095.26 9.337 1113.52 8.919 1131.77 8.526

3.30959 3.32724 3.34474 3.36200 3.37901

1800 1850 1900 1950 2000

Pr

vr

T K 1540 1560 1580 1600 1620

h kJ/kg 1684.51 1708.82 1733.17 1757.57 1782.0

2003.3 2065.3 2127.4 2189.7 2252.1

Pr 672.8 710.5 750.0 791.2 834.1

1310 1475 1655 1852 2068

u kJ/kg 1242.43 1260.99 1279.65 1298.3 1316.96

1487.2 1534.9 1582.6 1630.6 1678.7

vr 6.569 6.301 6.046 5.804 5.574

3.994 3.601 3.295 3.022 2.776

1440 1563.51 506.9 1150.13 8.153 3.39586 2050 2314.6 2303 1726.8 2.555 1460 1587.63 537.1 1168.49 7.801 3.41247 2100 2377.7 2559 1775.3 2.356 1480 1611.79 568.8 1186.95 7.468 3.42892 2150 2440.3 2837 1823.8 2.175 1500 1635.97 601.9 1205.41 7.152 3.44516 2200 2503.2 3138 1872.4 2.012 1520 1660.23 636.5 1223.87 6.854 3.46120 2250 2566.4 3464 1921.3 1.864 Nota: Las propiedades Pr (presión relativa) y vr (volumen específico relativo) son cantidades adimensionales utilizadas en el análisis de procesos isentrópicos, y no deberán confundirse con las propiedades de presión y volumen específico. Fuente: Kenneth Wark, Thermodynamics, 4a. ed. (Nueva York: McGraw-Hill, 1983), pp. 785-786, tabla A.5. Publicada originalmente en J. H. Keenan y J. Kaye, Gas Tables (Nueva York: John Wiley & Sons, 1948).

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Tabla A17 (Sistema Internacional)

s0 kJ/(kg • K) 2.31809 2.33685 2.35531 2.37348 2.39140 2.40902 2.42644 2.44356 2.46048 2.47716 2.49364 2.50985 2.52589 2.54175 2.55731 2.57277 2.58810 2.60319 2.61803 2.63280 2.64737 2.66176 2.69013 2.71787 2.74504 2.77170 2.79783 2.82344 2.84856 2.87324 2.89748 2.92128 2.94468 2.96770 2.99034 3.01260 3.03449 3.05608

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Tabla A17 (Sistema Internacional)

3.07732 3.09825

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Tabla A17 (Sistema Internacional)

s0 kJ/(kg • K) 3.47712 3.49276 3.50829 3.52364 3.53879 3.55381 3.56867 3.58335 3.5979 3.6336 3.6684 3.7023 3.7354 3.7677 3.7994

3.8303 3.8605 3.8901 3.9191 3.9474 ativa) y vr (volumen específico relativo) son cantidades adimensionales sentrópicos, y no deberán confundirse con las propiedades de presión y

mics, 4a. ed. (Nueva York: McGraw-Hill, 1983), pp. 785-786, tabla A.5. nan y J. Kaye, Gas Tables (Nueva York: John Wiley & Sons, 1948).

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Tabla A18 (Sistema Internacional)

TABLA A18 Propiedades de gas ideal del nitrógeno, N2 T K 0 220 230 240 250

h

u

s

0

h

u

s

0

0 6,391 6,683 6,975 7,266

0 4,562 4,770 4,979 5,188

kJ/(kg • K) 0 182.639 183.938 185.180 186.370

T K 600 610 620 630 640

260 270 280 290 298

7,558 7,849 8,141 8,432 8,669

5,396 5,604 5,813 6,021 6,190

187.514 188.614 189.673 190.695 191.502

650 660 670 680 690

19,075 19,380 19,685 19,991 20,297

13,671 13,892 14,114 14,337 14,560

214.489 214.954 215.413 215.866 216.314

300 310 320 330 340

8,723 9,014 9,306 9,597 9,888

6,229 6,437 6,645 6,853 7,061

191.682 192.638 193.562 194.459 195.328

700 710 720 730 740

20,604 20,912 21,220 21,529 21,839

14,784 15,008 15,234 15,460 15,686

216.756 217.192 217.624 218.059 218.472

350 360 370 380 390

10,180 10,471 10,763 11,055 11,347

7,270 7,478 7,687 7,895 8,104

196.173 196.995 197.794 198.572 199.331

750 760 770 780 790

22,149 22,460 22,772 23,085 23,398

15,913 16,141 16,370 16,599 16,830

218.889 219.301 219.709 220.113 220.512

400 410 420 430 440

11,640 11,932 12,225 12,518 12,811

8,314 8,523 8,733 8,943 9,153

200.071 200.794 201.499 202.189 202.863

800 810 820 830 840

23,714 24,027 24,342 24,658 24,974

17,061 17,292 17,524 17,757 17,990

220.907 221.298 221.684 222.067 222.447

450 460 470 480 490

13,105 13,399 13,693 13,988 14,285

9,363 9,574 9,786 9,997 10,210

203.523 204.170 204.803 205.424 206.033

850 860 870 880 890

25,292 25,610 25,928 26,248 26,568

18,224 18,459 18,695 18,931 19,168

222.822 223.194 223.562 223.927 224.288

500 510 520 530 540

14,581 14,876 15,172 15,469 15,766

10,423 10,635 10,848 11,062 11,277

206.630 207.216 207.792 208.358 208.914

900 910 920 930 940

26,890 27,210 27,532 27,854 28,178

19,407 19,644 19,883 20,122 20,362

224.647 225.002 225.353 225.701 226.047

550 560 570 580

16,064 16,363 16,662 16,962

11,492 11,707 11,923 12,139

209.461 209.999 210.528 211.049

950 960 970 980

28,501 28,826 29,151 29,476

20,603 20,844 21,086 21,328

226.389 226.728 227.064 227.398

kJ/kmol

kJ/kmol

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kJ/kmol 17,563 17,864 18,166 18,468 18,772

kJ/kmol kJ/(kg • K) 12,574 212.066 12,792 212.564 13,011 213.055 13,230 213.541 13,450 214.018

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Tablas Termodinámicas

590

17,262

Tabla A18 (Sistema Internacional)

12,356

211.562

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990

29,803

21,571

227.728

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Tabla A18 (Sistema Internacional)

TABLA A18 Continuación Propiedades de gas ideal del nitrógeno, N2

h

u

T K 1,000 1,020 1,040 1,060 1,080

kJ/kmol 30,129 30,784 31,442 32,101 32,762

1,100 1,120 1,140 1,160 1,180

33,426 34,092 34,760 35,430 36,104

24,280 24,780 25,282 25,786 26,291

1,200 1,220 1,240 1,260 1,280

36,777 37,452 38,129 38,807 39,488

1,300 1,320 1,340 1,360 1,380

s

0

h

u

s

0

T K 1,760 1,780 1,800 1,820 1,840

kJ/kmol 56,227 56,938 57,651 58,363 59,075

231.199 231.799 232.391 232.973 233.549

1,860 1,880 1,900 1,920 1,940

59,790 60,504 61,220 61,936 62,654

44,324 44,873 45,423 45,973 46,524

249.365 249.748 250.128 250.502 250.874

26,799 27,308 27,819 28,331 28,845

234.115 234.673 235.223 235.766 236.302

1,960 1,980 2,000 2,050 2,100

63,381 64,090 64,810 66,612 68,417

47,075 47,627 48,181 49,567 50,957

251.242 251.607 251.969 252.858 253.726

40,170 40,853 41,539 42,227 42,915

29,361 29,378 30,398 30,919 31,441

236.831 237.353 237.867 238.376 238.878

2,150 2,200 2,250 2,300 2,350

70,226 72,040 73,856 75,676 77,496

52,351 53,749 55,149 56,553 57,958

254.578 255.412 256.227 257.027 257.810

1,400 1,420 1,440 1,460 1,480

43,605 44,295 44,988 45,682 46,377

31,964 32,489 33,014 33,543 34,071

239.375 239.865 240.350 240.827 241.301

2,400 2,450 2,500 2,550 2,600

79,320 81,149 82,981 84,814 86,650

59,366 60,779 62,195 63,613 65,033

258.580 259.332 260.073 260.799 261.512

1,500 1,520 1,540 1,560 1,580

47,073 47,771 48,470 49,168 49,869

34,601 35,133 35,665 36,197 36,732

241.768 242.228 242.685 243.137 243.585

2,650 2,700 2,750 2,800 2,850

88,488 90,328 92,171 94,014 95,859

66,455 67,880 69,306 70,734 72,163

262.213 262.902 263.577 264.241 264.895

1,600 1,620 1,640 1,660 1,680

50,571 51,275 51,980 52,686 53,393

37,268 37,806 38,344 38,884 39,424

244.028 244.464 244.896 245.324 245.747

2,900 2,950 3,000 3,050 3,100

97,705 99,556 101,407 103,260 105,115

73,593 75,028 76,464 77,902 79,341

265.538 266.170 266.793 267.404 268.007

1,700 1,720 1,740

54,099 54,807 55,516

39,965 40,507 41,049

246.166 246.580 246.990

3,150 3,200 3,250

106,972 108,830 110,690

80,782 82,224 83,668

268.601 269.186 269.763

kJ/kmol kJ/(kg • K) 21,815 228.057 22,304 228.706 22,795 229.344 23,288 229.973 23,782 230.591

78 de 211

kJ/kmol kJ/(kg • K) 41,594 247.396 42,139 247.798 42,685 248.195 43,231 248.589 43,777 248.979

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Tablas Termodinámicas

Tabla A18 (Sistema Internacional)

Fuente: Las tablas A.18 a A.25 se adaptaron de Kenneth Wark, Thermodynamics, 4a. ed. (Nueva York: McGraw-Hill, 1983), pp. 787-798. Publicadas originalmente en JANAF, Thermochemical Tables, NSRDS-NBS-37, 1971.

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Tabla A19 (Sistema Internacional)

TABLA A19 Propiedades de gas ideal del oxígeno, O 2 T K 0 220 230 240 250

h

u

kJ/kmol 0 6,404 6,694 6,984 7,275

kJ/kmol 0 4,575 4,782 4,989 5,197

260 270 280 290 298

7,566 7,858 8,150 8,443 8,682

300 310 320 330 340

0

0

h

u

kJ/(kg • K) 0 196.171 197.461 198.696 199.885

T K 590 600 610 620 630

kJ/kmol 17,609 17,929 18,250 18,572 18,895

kJ/kmol 12,703 12,940 13,178 13,417 13,657

kJ/(kg • K) 225.808 226.346 226.877 227.400 227.918

5,405 5,613 5,822 6,032 6,203

201.027 202.128 203.191 204.218 205.033

640 650 660 670 680

19,219 19,544 19,870 20,197 20,524

13,898 14,140 14,383 14,626 14,871

228.429 228.932 229.430 229.920 230.405

8,736 9,030 9,325 9,620 9,916

6,242 6,453 6,664 6,877 7,090

205.213 206.177 207.112 208.020 208.904

690 700 710 720 730

20,854 21,184 21,514 21,845 22,177

15,116 15,364 15,611 15,859 16,107

230.885 231.358 231.827 232.291 232.748

350 360 370 380 390

10,213 10,511 10,809 11,109 11,409

7,303 7,518 7,733 7,949 8,166

209.765 210.604 211.423 212.222 213.002

740 750 760 770 780

22,510 22,844 23,178 23,513 23,850

16,357 16,607 16,859 17,111 17,364

233.201 233.649 234.091 234.528 234.960

400 410 420 430 440

11,711 12,012 12,314 12,618 12,923

8,384 8,603 8,822 9,043 9,264

213.765 214.510 215.241 215.955 216.656

790 800 810 820 830

24,186 24,523 24,861 25,199 25,537

17,618 17,872 18,126 18,382 18,637

235.387 235.810 236.230 236.644 237.055

450 460 470 480 490

13,228 13,525 13,842 14,151 14,460

9,487 9,710 9,935 10,160 10,386

217.342 218.016 218.676 219.326 219.963

840 850 860 870 880

25,877 26,218 26,559 26,899 27,242

18,893 19,150 19,408 19,666 19,925

237.462 237.864 238.264 238.660 239.051

500 510 520 530 540

14,770 15,082 15,395 15,708 16,022

10,614 10,842 11,071 11,301 11,533

220.589 221.206 221.812 222.409 222.997

890 900 910 920 930

27,584 27,928 28,272 28,616 28,960

20,185 20,445 20,706 20,967 21,228

239.439 239.823 240.203 240.580 240.953

550 560

16,338 16,654

11,765 11,998

223.576 224.146

940 950

29,306 29,652

21,491 21,754

241.323 241.689

s

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s

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Tablas Termodinámicas

570 580

16,971 17,290

Tabla A19 (Sistema Internacional)

12,232 12,467

224.708 225.262

81 de 211

960 970

29,999 30,345

22,017 22,280

242.052 242.411

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Tablas Termodinámicas

Tabla A19 (Sistema Internacional)

TABLA A19 Continuación Propiedades de gas ideal del oxígeno, O 2 T K 980 990 1,000 1,020 1,040

h

u

kJ/kmol 30,692 31,041 31,389 32,088 32,789

kJ/kmol 22,544 22,809 23,075 23,607 24,142

1,060 1,080 1,100 1,120 1,140

33,490 34,194 34,899 35,606 36,314

1,160 1,180 1,200 1,220 1,240

0

0

h

u

kJ/(kg • K) 242.768 242.120 243.471 244.164 244.844

T K 1,740 1,760 1,780 1,800 1,820

kJ/kmol 58,136 58,880 59,624 60,371 61,118

kJ/kmol 43,669 44,247 44,825 45,405 45,986

kJ/(kg • K) 263.435 263.861 264.283 264.701 265.113

24,677 25,214 25,753 26,294 26,836

245.513 246.171 246.818 247.454 248.081

1,840 1,860 1,880 1,900 1,920

61,866 62,616 63,365 64,116 64,868

46,568 47,151 47,734 48,319 48,904

265.521 265.925 266.326 266.722 267.115

37,023 37,734 38,447 39,162 39,877

27,379 27,923 28,469 29,018 29,568

248.698 249.307 249.906 250.497 251.079

1,940 1,960 1,980 2,000 2,050

65,620 66,374 67,127 67,881 69,772

49,490 50,078 50,665 51,253 52,727

267.505 267.891 268.275 268.655 269.588

1,260 1,280 1,300 1,320 1,340

40,594 41,312 42,033 42,753 43,475

30,118 30,670 31,224 31,778 32,334

251.653 252.219 252.776 253.325 253.868

2,100 2,150 2,200 2,250 2,300

71,668 73,573 75,484 77,397 79,316

54,208 55,697 57,192 58,690 60,193

270.504 271.399 272.278 273.136 273.891

1,360 1,380 1,400 1,420 1,440

44,198 44,923 45,648 46,374 47,102

32,891 33,449 34,008 34,567 35,129

254.404 254.932 255.454 255.968 256.475

2,350 2,400 2,450 2,500 2,550

81,243 83,174 85,112 87,057 89,004

61,704 63,219 64,742 66,271 67,802

274.809 275.625 276.424 277.207 277.979

1,460 1,480 1,500 1,520 1,540

47,831 48,561 49,292 50,024 50,256

35,692 36,256 36,821 37,387 37,952

256.978 257.474 257.965 258.450 258.928

2,600 2,650 2,700 2,750 2,800

90,956 92,916 94,881 96,852 98,826

69,339 70,883 72,433 73,987 75,546

278.738 279.485 280.219 280.942 281.654

1,560 1,580 1,600 1,620 1,640

51,490 52,224 52,961 53,696 54,434

38,520 39,088 39,658 40,227 40,799

259.402 259.870 260.333 260.791 261.242

2,850 2,900 2,950 3,000 3,050

100,808 102,793 104,785 106,780 108,778

77,112 78,682 80,258 81,837 83,419

282.357 283.048 283.728 284.399 285.060

1,660 1,680

55,172 55,912

41,370 41,944

261.690 262.132

3,100 3,150

110,784 112,795

85,009 86,601

285.713 286.355

s

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s

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Tablas Termodinámicas

1,700 1,720

56,652 57,394

Tabla A19 (Sistema Internacional)

42,517 43,093

262.571 263.005

83 de 211

3,200 3,250

114,809 116,827

88,203 89,804

286.989 287.614

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Tablas Termodinámicas

Tabla A20 (Sistema Internacional)

TABLA A20 Propiedades de gas ideal del dióxido de carbono, CO 2 T K 0 220 230 240 250

kJ/kmol 0 6,601 6,938 7,280 7,627

kJ/kmol 0 4,772 5,026 5,285 5,548

kJ/(kg • K) 0 202.966 204.464 205.920 207.337

T K 590 600 610 620 630

kJ/kmol 21,807 22,280 22,754 23,231 23,709

kJ/kmol 16,902 17,291 17,683 18,076 18,471

kJ/(kg • K) 242.405 243.199 243.983 244.758 245.524

260 270 280 290 298

7,979 8,335 8,697 9,063 9,364

5,817 6,091 6,369 6,651 6,885

208.717 210.062 211.376 212.660 213.685

640 650 660 670 680

24,190 24,674 25,160 25,648 26,138

18,869 19,270 19,672 20,078 20,484

246.282 247.032 247.773 248.507 249.233

300 310 320 330 340

9,431 9,807 10,186 10,570 10,959

6,939 7,230 7,526 7,826 8,131

213.915 215.146 216.351 217.534 218.694

690 700 710 720 730

26,631 27,125 27,622 28,121 28,622

20,894 21,305 21,719 22,134 22,522

249.952 250.663 251.368 252.065 252.755

350 360 370 380 390

11,351 11,748 12,148 12,552 12,960

8,439 8,752 9,068 9,392 9,718

219.831 220.948 222.044 223.122 224.182

740 750 760 770 780

29,124 29,629 20,135 30,644 31,154

22,972 23,393 23,817 24,242 24,669

253.439 254.117 254.787 255.452 256.110

400 410 420 430 440

13,372 13,787 14,206 14,628 15,054

10,046 10,378 10,714 11,053 11,393

225.225 226.250 227.258 228.252 229.230

790 800 810 820 830

31,665 32,179 32,694 33,212 33,730

25,097 25,527 25,959 26,394 26,829

256.762 257.408 258.048 258.682 259.311

450 460 470 480 490

15,483 15,916 16,351 16,791 17,232

11,742 12,091 12,444 12,800 13,158

230.194 231.144 232.080 233.004 233.916

840 850 860 870 880

34,251 34,773 35,296 35,821 36,347

27,267 27,706 28,125 28,588 29,031

259.934 260.551 261.164 261.770 262.371

500 510 520 530 540

17,678 18,126 18,576 19,029 19,485

13,521 13,885 14,253 14,622 14,996

234.814 235.700 236.575 237.439 238.292

890 900 910 920 930

36,876 37,405 37,935 38,467 39,000

29,476 29,922 30,369 30,818 31,268

262.968 263.559 264.146 264.728 265.304

550 560 570

19,945 20,407 20,870

15,372 15,751 16,131

239.135 239.962 240.789

940 950 960

39,535 40,070 40,607

31,719 32,171 32,625

265.877 266.444 267.007

h

u

s

0

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h

u

s

0

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Tablas Termodinámicas

580

21,337

Tabla A20 (Sistema Internacional)

16,515

241.602

970

85 de 211

41,145

33,081

267.566

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Tablas Termodinámicas

Tabla A20 (Sistema Internacional)

TABLA A20 Continuación Propiedades de gas ideal del dióxido de carbono, CO 2 T K 980 990 1,000 1,020 1,040

kJ/kmol 41,685 42,226 42,769 43,859 44,953

kJ/kmol 33,537 33,995 34,455 35,378 36,306

kJ/(kg • K) 268.119 268.670 269.215 270.293 271.354

T K 1,740 1,760 1,780 1,800 1,820

kJ/kmol 85,231 86,420 87,612 88,806 90,000

kJ/kmol 70,764 71,787 72,812 73,840 74,868

kJ/(kg • K) 300.863 301.543 302.217 302.884 303.544

1,060 1,080 1,100 1,120 1,140

46,051 47,153 48,258 49,369 50,484

37,238 38,174 39,112 40,057 41,006

272.400 273.430 274.445 275.444 276.430

1,840 1,860 1,880 1,900 1,920

91,196 92,394 93,593 94,793 95,995

75,897 76,929 77,962 78,996 80,031

304.198 304.845 305.487 306.122 306.751

1,160 1,180 1,200 1,220 1,240

51,602 52,724 53,848 54,977 56,108

41,957 42,913 43,871 44,834 45,799

277.403 278.361 297.307 280.238 281.158

1,940 1,960 1,980 2,000 2,050

97,197 98,401 99,606 100,804 103,835

81,067 82,105 83,144 84,185 86,791

307.374 307.992 308.604 309.210 310.701

1,260 1,280 1,300 1,320 1,340

57,244 58,381 59,522 60,666 61,813

46,768 47,739 48,713 49,691 50,672

282.066 282.962 283.847 284.722 285.586

2,100 2,150 2,200 2,250 2,300

106,864 109,898 112,939 115,984 119,035

89,404 92,023 94,648 97,277 99,912

312.160 313.589 314.988 316.356 317.695

1,360 1,380 1,400 1,420 1,440

62,963 64,116 65,271 66,427 67,586

51,656 52,643 53,631 54,621 55,614

286.439 287.283 288.106 288.934 289.743

2,350 2,400 2,450 2,500 2,550

122,091 125,152 128,219 131,290 134,368

102,552 105,197 107,849 110,504 113,166

319.011 320.302 321.566 322.808 324.026

1,460 1,480 1,500 1,520 1,540

68,748 66,911 71,078 72,246 73,417

56,609 57,606 58,606 59,609 60,613

290.542 291.333 292.114 292.888 292.654

2,600 2,650 2,700 2,750 2,800

137,449 140,533 143,620 146,713 149,808

115,832 118,500 121,172 123,849 126,528

325.222 326.396 327.549 328.684 329.800

1,560 1,580 1,600 1,620 1,640

74,590 76,767 76,944 78,123 79,303

61,620 62,630 63,741 64,653 65,668

294.411 295.161 295.901 296.632 297.356

2,850 2,900 2,950 3,000 3,050

152,908 156,009 159,117 162,226 165,341

129,212 131,898 134,589 137,283 139,982

330.896 331.975 333.037 334.084 335.114

1,660 1,680 1,700

80,486 81,670 82,856

66,592 67,702 68,721

298.072 298.781 299.482

3,100 3,150 3,200

168,456 171,576 174,695

142,681 145,385 148,089

336.126 337.124 338.109

h

u

s

0

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h

u

s

0

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Tablas Termodinámicas

1,720

84,043

Tabla A20 (Sistema Internacional)

69,742

300.177

3,250

87 de 211

177,822

150,801

339.069

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Tablas Termodinámicas

Tabla A21 (Sistema Internacional)

TABLA A21 Propiedades de gas ideal del monóxido de carbono, CO T K 0 220 230 240 250

kJ/(kg • K) 0 188.683 189.980 191.221 192.411

T K 580 590 600 610 620

kJ/kmol 0 6,391 6,683 6,975 7,266

kJ/kmol 0 4,562 4,771 4,979 5,188

kJ/kmol 17,003 17,307 17,611 17,915 18,221

kJ/kmol 12,181 12,401 12,622 12,843 13,066

kJ/(kg • K) 217.175 217.693 218.204 218.708 219.205

260 270 280 290 298

7,558 7,849 8,140 8,432 8,669

5,396 5,604 5,812 6,020 6,190

193.554 194.654 195.713 196.735 197.543

630 640 650 660 670

18,527 18,833 19,141 19,449 19,758

13,289 13,512 13,736 13,962 14,187

219.695 220.179 220.656 221.127 221.592

300 310 320 330 340

8,723 9,014 9,306 9,597 9,889

6,229 6,437 6,645 6,854 7,062

197.723 198.678 199.603 200.500 201.371

680 690 700 710 720

20,068 20,378 20,690 21,002 21,315

14,414 14,641 14,870 15,099 15,328

222.052 222.505 222.953 223.396 223.833

350 360 370 380 390

10,181 10,473 10,765 11,058 11,351

7,271 7,480 7,689 7,899 8,108

202.217 203.040 203.842 204.622 205.383

730 740 750 760 770

21,628 21,943 22,258 22,573 22,890

15,558 15,789 16,022 16,255 16,488

224.265 224.692 225.115 225.533 225.947

400 410 420 430 440

11,644 11,938 12,232 12,526 12,821

8,319 8,529 8,740 8,951 9,163

206.125 206.850 207.549 208.252 208.929

780 790 800 810 820

23,208 23,526 23,844 24,164 24,483

16,723 16,957 17,193 17,429 17,665

226.357 226.762 227.162 227.559 227.952

450 460 470 480 490

13,116 13,412 13,708 14,005 14,302

9,375 9,587 9,800 10,014 10,228

209.593 210.243 210.880 211.504 212.117

830 840 850 860 870

24,803 25,124 25,446 25,768 26,091

17,902 18,140 18,379 18,617 18,858

228.339 228.724 229.106 229.482 229.856

500 510 520 530 540

14,600 14,898 15,197 15,497 15,797

10,443 10,658 10,874 11,090 11,307

212.719 213.310 213.890 214.460 215.020

880 890 900 910 920

26,415 26,740 27,066 27,392 27,719

19,099 19,341 19,583 19,826 20,070

230.227 230.593 230.957 231.317 231.674

550 560 570

16,097 16,399 16,701

11,524 11,743 11,961

215.572 216.115 216.649

930 940 950

28,046 28,375 28,703

20,314 20,559 20,805

232.028 232.379 232.727

h

u

s

0

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u

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Tablas Termodinámicas

Tabla A21 (Sistema Internacional)

TABLA A21 Continuación Propiedades de gas ideal del monóxido de carbono, CO T K 960 970 980 990 1000

kJ/(kg • K) 233.072 233.413 233.752 234.088 234.421

T K 1,720 1,740 1,760 1,780 1,800

kJ/kmol 29,033 29,362 29,693 30,024 30,355

kJ/kmol 21,051 21,298 21,545 21,793 22,041

kJ/kmol 55,323 56,039 56,756 57,473 58,191

kJ/kmol 41,023 41,572 42,123 42,673 43,225

kJ/(kg • K) 253.169 253.582 253.991 254.398 254.797

1020 1040 1060 1080 1100

31,020 31,688 32,357 33,029 33,702

22,540 23,041 23,544 24,049 24,557

235.079 235.728 236.364 236.992 237.609

1,820 1,840 1,860 1,880 1,900

58,910 59,629 60,351 61,072 61,794

43,778 44,331 44,886 45,441 45,997

255.194 255.587 255.976 256.361 256.743

1120 1140 1160 1180 1200

34,377 35,054 35,733 36,406 37,095

25,065 25,575 26,088 26,602 27,118

238.217 238.817 239.407 239.989 240.663

1,920 1,940 1,960 1,980 2,000

62,516 63,238 63,961 64,684 65,408

46,552 47,108 47,665 48,221 48,780

257.122 257.497 257.868 258.236 258.600

1220 1240 1260 1280 1300

37,780 38,466 39,154 39,844 40,534

27,637 28,426 28,678 29,201 29,725

241.128 241.686 242.236 242.780 243.316

2,050 2,100 2,150 2,200 2,250

67,224 69,044 70,864 72,688 74,516

50,179 51,584 52,988 54,396 55,809

259.494 260.370 261.226 262.065 262.887

1320 1340 1360 1380 1400

41,226 41,919 42,613 43,309 44,007

30,251 30,778 31,306 31,836 32,367

243.844 244.366 244.880 245.388 245.889

2,300 2,350 2,400 2,450 2,500

76,345 78,178 80,015 81,852 83,692

57,222 58,640 60,060 61,482 62,906

263.692 264.480 265.253 266.012 266.755

1420 1440 1460 1480 1500

44,707 45,408 46,110 46,813 47,517

32,900 33,434 33,971 34,508 35,046

246.385 246.876 247.360 247.839 248.312

2,550 2,600 2,650 2,700 2,750

85,537 87,383 89,230 91,077 92,930

64,335 65,766 67,197 68,628 70,066

267.485 268.202 268.905 269.596 270.285

1520 1540 1560 1580 1600

48,222 48,928 49,635 50,344 51,053

35,584 36,124 36,665 37,207 37,750

248.778 249.240 249.695 250.147 250.592

2,800 2,850 2,900 2,950 3,000

94,784 96,639 98,495 100,352 102,210

71,504 72,945 74,383 75,825 77,267

270.943 271.602 272.249 272.884 273.508

1620 1640 1660 1680

51,763 52,472 53,184 53,895

38,293 38,837 39,382 39,927

251.033 251.470 251.901 252.329

3,050 3,100 3,150 3,200

104,073 105,939 107,802 109,667

78,715 80,164 81,612 83,061

274.123 274.730 275.326 275.914

h

u

s

0

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1700

54,609

Tabla A21 (Sistema Internacional)

40,474

252.751

3,250

90 de 211

111,534

84,513

276.494

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Tablas Termodinámicas

Tabla A22 (Sistema Internacional)

TABLA A22 Propiedades de gas ideal del hidrógeno, H2 T K 0 260 270 280 290

kJ/(kg • K) 0 126.636 127.719 128.765 129.775

T K 1,440 1,480 1,520 1,560 1,600

kJ/kmol 0 7,370 7,657 7,945 8,233

kJ/kmol 0 5,209 5,412 5,617 5,822

kJ/kmol 42,808 44,091 45,384 46,683 47,990

kJ/kmol 30,835 31,786 32,746 33,713 34,687

kJ/(kg • K) 177.410 178.291 179.153 179.995 180.820

298 300 320 340 360

8,468 8,522 9,100 9,680 10,262

5,989 6,027 6,440 6,853 7,268

130.574 130.754 132.621 134.378 136.039

1,640 1,680 1,720 1,760 1,800

49,303 50,622 51,947 53,279 54,618

35,668 36,654 37,646 38,645 39,652

181.632 182.428 183.208 183.973 184.724

380 400 420 440 460

10,843 11,426 12,010 12,594 13,179

7,684 8,100 8,518 8,936 9,355

137.612 139.106 140.529 141.888 143.187

1,840 1,880 1,920 1,960 2,000

55,962 57,311 58,668 60,031 61,400

40,663 41,680 42,705 43,735 44,771

185.463 186.190 186.904 187.607 188.297

480 500 520 560 600

13,764 14,350 14,935 16,107 17,280

9,773 10,193 10,611 11,451 12,291

144.432 145.628 146.775 148.945 150.968

2,050 2,100 2,150 2,200 2,250

63,119 64,847 66,584 68,328 70,080

46,074 47,386 48,708 50,037 51,373

189.148 189.979 190.796 191.598 192.385

640 680 720 760 800

18,453 19,630 20,807 21,988 23,171

13,133 13,976 14,821 15,669 16,520

152.863 154.645 156.328 157.923 159.440

2,300 2,350 2,400 2,450 2,500

71,839 73,608 75,383 77,168 78,960

52,716 54,069 55,429 56,798 58,175

193.159 193.921 194.669 195.403 196.125

840 880 920 960 1,000

24,359 25,551 26,747 27,948 29,154

17,375 18,235 19,098 19,966 20,839

160.891 162.277 163.607 164.884 166.114

2,550 2,600 2,650 2,700 2,750

80,755 82,558 84,368 86,186 88,008

59,554 60,941 62,335 63,737 65,144

196.837 197.539 198.229 198.907 199.575

1,040 1,080 1,120 1,160 1,200

30,364 31,580 32,802 34,028 35,262

21,717 22,601 23,490 24,384 25,284

167.300 168.449 169.560 170.636 171.682

2,800 2,850 2,900 2,950 3,000

89,838 91,671 93,512 95,358 97,211

66,558 67,976 69,401 70,831 72,268

200.234 200.885 201.527 202.157 202.778

1,240 1,280 1,320 1,360

36,502 37,749 39,002 40,263

26,192 27,106 28,027 28,955

172.698 173.687 174.652 175.593

3,050 3,100 3,150 3,200

99,065 100,926 102,793 104,667

73,707 75,152 76,604 78,061

203.391 203.995 204.592 205.181

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1,400

41,530

Tabla A22 (Sistema Internacional)

29,889

176.510

3,250

92 de 211

106,545

79,523

205.765

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Tablas Termodinámicas

Tabla A23 (Sistema Internacional)

TABLA A23 Propiedades de gas ideal del vapor de agua, H 20 T K 0 220 230 240 250

kJ/(kg • K) 0 178.576 180.054 181.471 182.831

T K 600 610 620 630 640

kJ/kmol 0 7,295 7,628 7,961 8,294

kJ/kmol 0 5,466 5,715 5,965 6,215

kJ/kmol 20,402 20,765 21,130 21,495 21,862

kJ/kmol 15,413 15,693 15,975 16,257 16,541

kJ/(kg • K) 212.920 213.529 214.122 214.707 215.285

260 270 280 290 298

8,627 8,961 9,296 9,631 9,904

6,466 6,716 6,968 7,219 7,425

184.139 185.399 186.616 187.791 188.720

650 660 670 680 690

22,230 22,600 22,970 23,342 23,714

16,826 17,112 17,399 17,688 17,978

215.856 216.419 216.976 217.527 218.071

300 310 320 330 340

9,966 10,302 10,639 10,976 11,314

7,472 7,725 7,978 8,232 8,487

188.928 190.030 191.098 192.136 193.144

700 710 720 730 740

24,088 24,464 24,840 25,218 25,597

18,268 18,561 18,854 19,148 19,444

218.610 219.142 219.668 220.189 220.707

350 360 370 380 390

11,652 11,992 12,331 12,672 13,014

8,742 8,998 9,255 9,513 9,771

194.125 195.081 196.012 196.920 197.807

750 760 770 780 790

25,977 26,358 26,741 27,125 27,510

19,741 20,039 20,339 20,639 20,941

221.215 221.720 222.221 222.717 223.207

400 410 420 430 440

13,356 13,699 14,043 14,388 14,734

10,030 10,290 10,551 10,813 11,075

198.673 199.521 200.350 201.160 201.955

800 810 820 830 840

27,896 28,284 28,672 29,062 29,454

21,245 21,549 21,855 22,162 22,470

223.693 224.174 224.651 225.123 225.592

450 460 470 480 490

15,080 15,428 15,777 16,126 16,477

11,339 11,603 11,869 12,135 12,403

202.734 203.497 204.247 204.982 205.705

850 860 870 880 890

29,846 30,240 30,635 31,032 31,429

22,779 23,090 23,402 23,715 24,029

226.057 226.517 226.973 227.426 227.875

500 510 520 530 540

16,828 17,181 17,534 17,889 18,245

12,671 12,940 13,211 13,482 13,755

206.413 207.112 207.799 208.475 209.139

900 910 920 930 940

31,828 32,228 32,629 33,032 33,436

24,345 24,662 24,980 25,300 25,621

228.321 228.763 229.202 229.637 230.070

550 560 570 580

18,601 18,959 19,318 19,678

14,028 14,303 14,579 14,856

209.795 210.440 211.075 211.702

950 960 970 980

33,841 34,247 34,653 35,061

25,943 26,265 26,588 26,913

230.499 230.924 231.347 231.767

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590

Tabla A23 (Sistema Internacional)

20,039

15,134

212.320

990

35,472

27,240

232.184

TABLA A23 Continuación Propiedades de gas ideal del vapor de agua, H 20 (Conclusión) T K 1,000 1,020 1,040 1,060 1,080

kJ/kmol 35,882 36,709 37,542 38,380 39,223

kJ/kmol 27,568 28,228 28,895 29,567 30,243

kJ/(kg • K) 232.597 233.415 234.223 235.020 235.806

T K 1,760 1,780 1,800 1,820 1,840

kJ/kmol 70,535 71,523 72,513 73,507 74,506

kJ/kmol 55,902 56,723 57,547 58,375 59,207

kJ/(kg • K) 258.151 258.708 259.262 259.811 260.357

1,100 1,120 1,140 1,160 1,180

40,071 40,923 41,780 42,642 43,509

30,925 31,611 32,301 32,997 33,698

236.584 237.352 238.110 238.859 239.600

1,860 1,880 1,900 1,920 1,940

75,506 76,511 77,517 78,527 79,540

60,042 60,880 61,720 62,564 63,411

260.898 261.436 261.969 262.497 263.022

1,200 1,220 1,240 1,260 1,280

44,380 45,256 46,137 47,022 47,912

34,403 35,112 35,827 36,546 37,270

240.333 241.057 241.773 242.482 243.183

1,960 1,980 2,000 2,050 2,100

80,555 81,573 82,593 85,156 87,735

64,259 65,111 65,965 68,111 70,275

263.542 264.059 264.571 265.838 267.081

1,300 1,320 1,340 1,360 1,380

48,807 49,707 50,612 51,521 52,434

38,000 38,732 39,470 40,213 40,960

243.877 244.564 245.243 245.915 246.582

2,150 2,200 2,250 2,300 2,350

90,330 92,940 95,562 98,199 100,846

72,454 74,649 76,855 79,076 81,308

268.301 269.500 270.679 271.839 272.978

1,400 1,420 1,440 1,460 1,480

53,351 54,273 55,198 56,128 57,062

41,711 42,466 43,226 43,989 44,756

247.241 247.895 248.543 249.185 249.820

2,400 2,450 2,500 2,550 2,600

103,508 106,183 108,868 111,565 114,273

83,553 85,811 88,082 90,364 92,656

274.098 275.201 276.286 277.354 278.407

1,500 1,520 1,540 1,560 1,580

57,999 58,942 59,888 60,838 61,792

45,528 46,304 47,084 47,868 48,655

250.450 251.074 251.693 252.305 252.912

2,650 2,700 2,750 2,800 2,850

116,991 119,717 122,453 125,198 127,952

94,958 97,269 99,588 101,917 104,256

279.441 280.462 281.464 282.453 283.429

1,600 1,620 1,640 1,660

62,748 63,709 64,675 65,643

49,445 50,240 51,039 51,841

253.513 254.111 254.703 255.290

2,900 2,950 3,000 3,050

130,717 133,486 136,264 139,051

106,605 108,959 111,321 113,692

284.390 285.338 286.273 287.194

1,680 1,700 1,720

66,614 67,589 68,567

52,646 53,455 54,267

255.873 256.450 257.022

3,100 3,150 3,200

141,846 144,648 147,457

116,072 118,458 120,851

288.102 288.999 289.884

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Tablas Termodinámicas

1,740

69,550

Tabla A23 (Sistema Internacional)

55,083

257.589

3,250

95 de 211

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123,250

290.756

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Tablas Termodinámicas

Tabla A24 (Sistema Internacional)

TABLA A24 Propiedades de gas ideal del oxígeno monoatómico, O T K 0 298 300 500 1,000

kJ/kmol 0 6,852 6,892 11,197 21,713

kJ/kmol 0 4,373 4,398 7,040 13,398

kJ/(kg • K) 0 160.944 161.079 172.088 186.678

T K 2,400 2,450 2,500 2,550 2,600

kJ/kmol 50,894 51,936 52,979 54,021 55,064

kJ/kmol 30,940 31,566 32,193 32,820 33,447

kJ/(kg • K) 204.932 205.362 205.783 206.196 206.601

1,500 1,600 1,700 1,800 1,900

32,150 34,234 36,317 38,400 40,482

19,679 20,931 22,183 23,434 24,685

195.143 196.488 197.751 198.941 200.067

2,650 2,700 2,750 2,800 2,850

56,108 57,152 58,196 59,241 60,286

34,075 34,703 35,332 35,961 36,590

206.999 207.389 207.772 208.148 208.518

2,000 2,050 2,100 2,150 2,200

42,564 43,605 44,646 45,687 46,728

25,935 26,560 27,186 27,811 28,436

201.135 201.649 202.151 202.641 203.119

2,900 2,950 3,000 3,100 3,200

61,332 62,378 63,425 65,520 67,619

37,220 37,851 38,482 39,746 41,013

208.882 209.240 209.592 210.279 210.945

2,250 2,300 2,350

47,769 48,811 49,852

29,062 29,688 30,314

203.588 204.045 204.493

3,300 3,400 3,500

69,720 71,824 73,932

42,283 43,556 44,832

211.592 212.220 212.831

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Tablas Termodinámicas

Tabla A25 (Sistema Internacional)

TABLA A25 Propiedades de gas ideal del hidroxilo, OH T K 0 298 300 500 1,000

kJ/kmol 0 9,188 9,244 15,181 30,123

kJ/kmol 0 6,709 6,749 11,024 21,809

1,500 1,600 1,700 1,800 1,900

46,046 49,358 52,706 56,089 59,505

2,000 2,050 2,100 2,150 2,200 2,250 2,300 2,350

0

0

kJ/(kg • K) 0 183.594 183.779 198.955 219.624

T K 2,400 2,450 2,500 2,550 2,600

kJ/kmol 77,015 78,801 80,592 82,388 84,189

kJ/kmol 57,061 58,431 59,806 61,186 62,572

33,575 36,055 38,571 41,123 43,708

232.506 234.642 236.672 238.606 240.453

2,650 2,700 2,750 2,800 2,850

85,995 87,806 89,622 91,442 93,266

63,962 65,358 66,757 68,162 69,570

252.187 252.864 253.530 254.186 254.832

62,952 64,687 66,428 68,177 69,932

46,323 47,642 48,968 50,301 51,641

242.221 243.077 243.917 244.740 245.547

2,900 2,950 3,000 3,100 3,200

95,095 96,927 98,763 102,447 106,145

70,983 72,400 73,820 76,673 79,539

255.468 256.094 256.712 257.919 259.093

71,694 73,462 75,236

52,987 54,339 55,697

246.338 247.116 247.879

3,300 3,400 3,500

109,855 113,578 117,312

82,418 85,309 88,212

260.235 261.347 262.429

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kJ/(kg • K) 248.628 249.364 250.088 250.799 251.499

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Tablas Termodinámicas

Tabla A26 (Sistema Internacional)

TABLA A26 Entalpía de formación, función de Gibbs de formación y entropía absoluta a 25°C, 1 atm o

o

Sustancia Acetileno

Fórmula C2H2(g)

Agua

gf

hf

kJ/kmol

s

kJ/kmol

o

kJ/(kg • K)

226,730

209,170

200.85

H2(l)

-285,830

-237,180

69.92

Alcohol etílico

C2H5OH(l)

-277,690

-174,890

160.70

Alcohol etílico

C2H5OH(g)

-235,310

-168,570

282.59

Alcohol metílico

CH3OH(l)

-238,660

-166,360

126.80

Alcohol metílico

CH3OH(g)

-200,670

-162,000

239.70

Amoniaco

NH3(g)

-46,190

-16,590

192.33

Benceno Carbón

C6H6(g)

82,930 0

129,660 0

269.20 5.74

Dióxido de carbono

C(s) CO2(g)

-393,520

-394,360

213.80

Etano

C2H6(g)

-84,680

-32,890

229.49

Etileno Hidrógeno

C2H4(g)

52,280 218,000

68,120 203,290

219.83 114.72

0 39,460

0 34,280

130.68 183.70

-74,850 -110,530

-50,790 -137,150

186.16 197.65

-126,150

-15,710

310.12

-291,010 472,650

50,150 455,510

622.83 153.30

Hidrógeno Hidroxilo Metano Monóxido de carbono n-butano

H(g) H2(g) OH(g) CH4(g) CO(g) C4H10(g)

n-dodecano Nitrógeno

C12H26(g)

Nitrógeno

N2(g)

0

0

191.61

n-octano

C8H18(l)

-249,950

6,610

360.79

n-octano Oxígeno Oxígeno

C8H18(g) O(g) O2(g)

-208,450 249,190 0

16,530 231,770 0

466.73 161.06 205.04

Peróxido de hidrógeno

H2O2(g)

-136,310

-105,600

232.63

Propano

C3H8(g)

-103,850

-23,490

269.91

Propileno

C3H6(g)

20,410

62,720

266.94

Vapor de agua

H2O(g)

-241,820

-228,590

188.83

N(g)

Fuente: De JANAF, Thermochemical Tables (Midland, MI: Dow Chemical Co., 1971); Selected Values of Chemical Thermodynamic Properties, NBS Technical Note 270-3, 1968; Y API Research Project 44 (Carnegie Press, 1953).

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Tablas Termodinámicas

Tabla A27 (Sistema Internacional)

TABLA A27 Propiedades de algunos combustibles e hidrocarburos comunes

Combustible (fase)

Masa molar, Densidad,1 kg/kmol kg/L

1-Penteno (l)

Fórmula C5H10

Acetileno (g)

C2H2

26.038

Benceno (l)

C6H6

Butano (l) Carbono (s)

C4H10

Decano (l)

Calor específico,1 Cp kJ/kg • C

0.641

363

2.20

—

1.69

78.114

0.877

433

1.72

58.123 12.011

0.579 2

362 —

2.42 0.708

C10H22

142.285

0.730

361

2.21

Diesel ligero (l)

CnH1.8n

170

0.78—0.84

270

2.2

Diesel pesado (l)

CnH1.7n

200

0.82—0.88

230

1.9

Etano (g)

C2H6

30.070

172

1.75

Etanol (l)

C2H6O

46.069

0.79

919

2.44

Gas natural (g)

CnH3.8nN0.1n

Gasolina (l)

CnH1.87n

100-110

0.72—0.78

350

2.4

Heptano (l)

C7H16

100.204

0.684

365

2.24

Hexano (l)

C6H14

86.177

0.660

366

2.27

Hexeno (l)

C6H12

84.161

0.673

392

1.84

Hidrógeno (g)

H2

—

14.4

Isopentano (l)

C5H12

72.150

—

2.32

Metano (g)

CH4

16.043

—

509

2.20

Metanol (l) Monóxido de carbono (g)

CH4O

32.042 28.013

0.790 —

1168 —

2.53 1.05

Octano (l)

C8H18

114.231

0.703

363

2.23

Propano (l)

C3H8

44.097

0.500

420

2.77

C

CO

70.134

Entalpía de vaporización,2 kJ/kg

18

2.016

—

— 0.626

2

C7H8 Tolueno (l) 92.141 0.867 412 1.71 1 A 1 atm y 20°C. 2 A 25°C para combustibles líquidos, y 1 atm y temperatura normal de ebullición para combustibles gaseosos. 3 A 25°C. Multiplique por la masa molar para obtener los valores caloríficos en kJ/kmol.

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Tablas Termodinámicas

calorífico superior,3 kJ/kg

Tabla A27 (Sistema Internacional)

calorífico inferior, 3 kJ/kg

47,760

44,630

49,970

48,280

41,800

40,100

49,150 32,800

45,370 32,800

47,640

44,240

46,100

43,200

45,500

42,800

51,900

47,520

29,670

26,810

50,000

45,000

47,300

44,000

48,100

44,600

48,310

44,740

47,500

44,400

141,800

120,000

48,570

44,910

55,530

50,050

22,660 10,100

19,920 10,100

47,890

44,430

50,330

46,340

42,400

40,500

mbustibles gaseosos.

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Tablas Termodinámicas

Tabla A28 (Sistema Internacional)

TABLA A28 Logaritmos base q de la constante de equilibrio Kp

La constante de equijibrio Kp para la reacción nAA + nBB  nCC + nDD se define como Temp., H2  2H O2  2O K 298 -164.005 -186.975 500 -92.827 -105.630 1,000 -39.803 -45.150 1,200 -30.874 -35.005 1,400 -24.463 -27.742

N2  2N

H2O  H2 + ½ O2

H2O  ½ H2 + O2

KP 

PCn C PDn D PAn A PBn B

CO2  CO + ½ O2

½ N2 +½ O2  NO

-367.480 -213.372 -99.127 -80.011 -66.329

-92.208 -52.691 -23.163 -18.182 -14.609

-106.208 -60.281 -26.034 -20.283 -16.099

-103.762 -57.616 -23.529 -17.871 -13.842

-35.052 -20.295 -9.388 -7.569 -6.270

1,600 1,800 2,000 2,200 2,400

-19.637 -15.866 -12.840 -10.353 -8.276

-22.285 -18.030 -14.622 -11.827 -9.497

-56.055 -48.051 -41.645 -36.391 -32.011

-11.921 -9.826 -8.145 -6.768 -5.619

-13.066 -10.657 -8.728 -7.148 -5.832

-10.830 -8.497 -6.635 -5.120 -3.860

-5.294 -4.536 -3.931 -3.433 -3.019

2,600 2,800 3,000 3,200 3,400

-6.517 -5.002 -3.685 -2.534 -1.516

-7.521 -5.826 -4.357 -3.072 -1.935

-28.304 -25.117 -22.359 -19.937 -17.800

-4.648 -3.812 -3.086 -2.451 -1.891

-4.719 -3.763 -2.937 -2.212 -1.576

-2.801 -1.894 -1.111 -0.429 0.169

-2.671 -2.372 -2.114 -1.888 -1.690

3,600 3,800 4,000 4,500 5,000

-0.609 0.202 0.934 2.486 3.725

-0.926 -0.019 0.796 2.513 3.895

-15.898 -14.199 -12.660 -9.414 -6.807

-1.392 -0.945 -0.542 0.312 0.996

-1.088 -0.501 -0.044 0.920 1.689

0.701 1.176 1.599 2.490 3.197

-1.513 -1.356 -1.216 -0.921 -0.686

5,500 6,000

4.743 5.590

5.023 5.963

-4.666 -2.865

1.560 2.032

2.318 2.843

3.771 4.245

-0.497 -0.341

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Tablas Termodinámicas

Tabla A28 (Sistema Internacional)

Fuente: Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical Thermodynamics, versión inglés/SI, 3a. ed. (Nueva York: John Wiley & Sons, 1986), p. 723, tabla A.14. Con base en información termodinámica proporcionada en JANAF, Thermochemical Tables (Midland, MI: Thermal Research Laboratory, The Dow Chemical Company, 1971).

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Tablas Termodinámicas

Tabla A29 (Sistema Internacional)

TABLA A29 Propiedades de la atmósfera a gran altitud

Altitud, Temperatura, Presión, m °C kPa 0 15.00 101.33 200 13.70 98.95 400 12.40 96.61 600 11.10 94.32 800 9.80 92.08

Velocidad Gravedad, del sonido, Densidad, g•m/s2 m/s kg/m3 9.807 340.3 1.225 9.806 339.5 1.202 9.805 338.8 1.179 9.805 338.0 1.156 9.804 337.2 1.134

Viscosidad, m kg/m•s 1.789 x 10-5 1.783 x 10-5 1.777 x 10-5 1.771 x 10-5 1.764 x 10-5

Conductividad térmica, W / m•°C 0.0253 0.0252 0.0252 0.0251 0.0250

1,000 1,200 1,400 1,600 1,800

8.50 7.20 5.90 4.60 3.30

89.88 87.72 85.60 83.53 81.49

9.804 9.803 9.802 9.802 9.801

336.4 335.7 334.9 334.1 333.3

1.112 1.090 1.069 1.048 1.027

1.758 1.752 1.745 1.739 1.732

x 10-5 x 10-5 x 10-5 x 10-5 x 10-5

0.0249 0.0248 0.0247 0.0245 0.0244

2,000 2,200 2,400 2,600 2,800

2.00 0.70 -0.59 -1.89 -3.19

79.50 77.55 75.63 73.76 71.92

9.800 9.800 9.799 9.799 9.798

332.5 331.7 331.0 330.2 329.4

1.007 0.987 0.967 0.947 0.928

1.726 1.720 1.713 1.707 1.700

x 10-5 x 10-5 x 10-5 x 10-5 x 10-5

0.0243 0.0242 0.0241 0.0240 0.0239

3,000 3,200 3,400 3,600 3,800

-4.49 -5.79 -7.09 8.39 -9.69

70.12 68.36 66.63 64.94 63.28

9.797 9.797 9.796 9.796 9.795

328.6 327.8 327.0 326.2 325.4

0.909 0.891 0.872 0.854 0.837

1.694 1.687 1.681 1.674 1.668

x 10-5 x 10-5 x 10-5 x 10-5 x 10-5

0.0238 0.0237 0.0236 0.0235 0.0234

4,000 4,200 4,400 4,600 4,800

-10.98 -12.3 -13.6 -14.9 -16.2

61.66 60.07 58.52 57.00 55.51

9.794 9.794 9.793 9.793 9.792

324.6 323.8 323.0 322.2 321.4

0.819 0.802 0.785 0.769 0.752

1.661 1.655 1.648 1.642 1.635

x 10-5 x 10-5 x 10-5 x 10-5 x 10-5

0.0233 0.0232 0.0231 0.0230 0.0229

5,000 5,200 5,400 5,600 5,800

-17.5 -18.8 -20.1 -21.4 -22.7

54.05 52.62 51.23 49.86 48.52

9.791 9.791 9.790 9.789 9.785

320.5 319.7 318.9 318.1 317.3

0.736 0.721 0.705 0.690 0.675

1.628 1.622 1.615 1.608 1.602

x 10-5 x 10-5 x 10-5 x 10-5 x 10-5

0.0228 0.0227 0.0226 0.0224 0.0223

6,000 6,200 6,400 6,600 6,800

-24.0 -25.3 -26.6 -27.9 -29.2

47.22 45.94 44.69 43.47 42.27

9.788 9.788 9.787 9.786 9.785

316.5 315.6 314.8 314.0 313.1

0.660 0.646 0.631 0.617 0.604

1.595 1.588 1.582 1.575 1.568

x 10-5 x 10-5 x 10-5 x 10-5 x 10-5

0.0222 0.0221 0.0220 0.0219 0.0218

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7,000 8,000 9,000 10,000

-30.5 -36.9 -43.4 -49.9

Tabla A29 (Sistema Internacional)

41.11 35.65 30.80 26.50

9.785 9.782 9.779 9.776

312.3 308.1 303.8 299.5

0.590 0.526 0.467 0.414

1.561 1.527 1.493 1.458

x 10-5 x 10-5 x 10-5 x 10-5

0.0217 0.0212 0.0206 0.0201

12,000 -56.5 19.40 9.770 295.1 0.312 1.422 x 10-5 0.0195 -5 14,000 -56.5 14.17 9.764 295.1 0.228 1.422 x 10 0.0195 16,000 -56.5 10.53 9.758 295.1 0.166 1.422 x 10-5 0.0195 -5 18,000 -56.5 7.57 9.751 295.1 0.122 1.422 x 10 0.0195 Fuente: U.S. Standard Atmosphere Supplements. Oficina de Impresiones del Gobierno de los EE.UU., 1966. Basadas en las condiciones medias anuales a una latitud de 45° y varía con la época del año y con los patrones del clima. Las condiciones al nivel del mar (z = 0) se consideran como p= 101.325 kPa, T= 15°C, r = 1.2250 kg/m3, g= 9.80665 m/s2.

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Figura A30a (Sistema Internacional)

Figura A30a Gráfica generalizada de compresibilidad de Nelson-Obert-bajas presiones. Empleadas con permiso del doctor Edward E. Obert, Universidad de Wisconsin.)

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Figura A30a (Sistema Internacional)

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Figura A30b (Sistema Internacional)

Figura A30b Gráfica generalizada de compresibilidad de Nelson-Obert-presiones intermedias. Empleadas con permiso del doctor Edward E. Obert, Universidad de Wisconsin.)

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Figura A30c (Sistema Internacional)

Figura A30c Gráfica generalizada de compresibilidad de Nelson-Obert-presiones altas. Empleadas con permiso del doctor Edward E. Obert, Universidad de Wisconsin.)

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Figura A31 (Sistema Internacional)

Figura A31 Gráfica generalizada de desviación de entalpía. (Fuente: John R. Howell y Richard O. Buckius, Fundamentals of Engineering Thermodynamics, version S.I. (Nueva York: McGraw-Hill, 1987), p.558, fig. C.2 y p. 561, fig. C.5.

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Figura A31 (Sistema Internacional)

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Figura A32 (Sistema Internacional)

Figura A32 Gráfica generalizada de desviación de entalpía. (Fuente: John R. Howell y Richard O. Buckius, Fundamentals of Engineering Thermodynamics, version S.I. (Nueva York: McGraw-Hill, 1987), p.558, fig. C.3 y p. 561, fig. C.5.

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Figura A33 (Sistema Internacional)

Figura A33 Gráfica psicométrica a 1 atm de presión total. (Reproducida con permiso de la American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., Atlanta)

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Figura A33 (Sistema Internacional)

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Tabla A1E (Sistema Inglés)

TABLA A1E Masa molar, constante de gas y propiedades del punto crítico

Sustancia Amoniaco Argón

Masa molar Fórmula lbm/lbmol NH3 17.03

Btu/(lbm•R)*

R psia•pie3/(lbm•R)*

Temp. R

Ar Br2

39.948

0.1166 0.04971

0.6301 0.2686

729.8 272

159.808

0.01243

0.06714

1052

Dióxido de carbono Monóxido de carbono

CO2 CO

44.01 28.011

0.04513 0.07090

0.2438 0.3831

547.5 240

Cloro

CI2

70.906

0.02801

0.1517

751

Deuterio (normal) Helio

D2

4.00 4.003

0.4965 0.4961

2.6825 2.6805

69.1 9.5

2.016 83.80

0.9851 0.02370

5.3224 0.1280

59.9 376.9

20.183

0.09840

0.5316

80.1

Nitrógeno

Ne N2

28.013

0.07090

0.3830

227.1

Óxido nitroso

N2O

44.013

0.04512

0.2438

557.4

Oxígeno

O2

31.999

0.06206

0.3353

278.6

Dióxido de azufre

SO2

64.063

0.03100

1.1675

775.2

Agua Xenón

H2O

18.015 131.30

0.1102 0.01513

0.5956 0.08172

1165.3 521.55

Bromo

Hidrógeno (normal) Kriptón Neón

He H2 Kr

Benceno

Xe C6H6

78.115

0.02542

0.1374

1012

n-Butano

C4H10

58.124

0.03417

0.1846

765.2

Tetracloruro de carbón

CCl4

153.82

0.01291

0.06976

1001.5

Cloroformo

CHCI3

119.38

0.01664

0.08988

965.8

Diclorodifluorometano (R-12)

CCI2F2

120.91

0.01643

0.08874

692.4

Diclorofluorometano

CHCI2F

102.92

0.01930

0.1043

813.0

Etano

C2H6

30.070

0.06616

0.3574

549.8

Alcohol etílico

C2H5OH

46.07

0.04311

0.2329

929.0

Etileno

C2H4

28.054

0.07079

0.3825

508.3

n-Hexano

C6H14

86.178

0.02305

0.1245

914.2

Metano

CH4

16.043

0.1238

0.6688

343.9

Alcohol metílico

CH3OH

32.042

0.06198

0.3349

923.7

Cloruro metílico

CH3Cl

50.488

0.03934

0.2125

749.3

Propano

C3H8

44.097

0.04504

0.2433

665.9

Propeno

C3H6

42.081

0.04719

0.2550

656.9

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Tabla A1E (Sistema Inglés)

Propino

C3H4

40.065

0.04957

0.2678

722

Triclorofluorometano Aire

CCl3F

137.37 28.97

0.01446 0.06855

0.07811 0.3704

848.1 -------

-

*Calculada de R=Ru/M, donde Ru=1.986 Btu/(lbmol•R)=10.73 psia•pie3/(lbmol•R) y M es la masa molar.

Fuente: Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical Thermodinamics, versión inglés/Sl, 3a. ed., Wiley. Nuev 1986, p. 687, tabla A.6E. Publicado originalmente en K. A. Kobe y R. E. Lynn, Jr., Chemical Review, vol. 52, pp. 117-236, 1953.

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Tabla A1E (Sistema Inglés)

Presión psia

Volumen pie3/lbmol

1636 705

1.16 1.20

1500

2.17

1071 507

1.51 1.49

1120

1.99

241 33.2

--------0.926

188.1 798

1.04 1.48

395

0.668

492

1.44

1054

1.54

736

1.25

1143

1.95

3204 852

0.90 1.90

714

4.17

551

4.08

661

4.42

794

3.85

582

3.49

749

3.16

708

2.37

926

2.68

742

1.99

439

5.89

673

1.59

1154

1.89

968

2.29

617

3.20

670

2.90

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Tabla A1E (Sistema Inglés)

776

-------

635 -------

3.97 -------

)=10.73 psia•pie3/(lbmol•R) y M es la masa molar.

undamentals of Classical Thermodinamics, versión inglés/Sl, 3a. ed., Wiley. Nueva York, K. A. Kobe y R. E. Lynn, Jr., Chemical Review, vol. 52, pp. 117-236, 1953.

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Tabla A2Ea (Sistema Inglés)

TABLA A2E Calores específicos de gas ideal de varios gases comunes a) A 80°F Gas Aire Argón Butano

Fórmula Ar C4H10

Constante de gas R Btu/(lbm • R) 0.06855 0.04971

Cp0

Cv0

Btu/(lbm•R) Btu/(lbm•R) 0.240 0.171 0.1253 0.0756

k 1.400 1.667

0.03424

0.415

0.381

1.09

Dióxido de carbono Monóxido de carbono

CO2 CO

0.04513 0.07090

0.203 0.249

0.158 0.178

1.285 1.399

Etano

C2H6

0.06616

0.427

0.361

1.183

Etileno Helio

C2H4

0.07079 0.4961

0.411 1.25

0.340 0.753

1.208 1.667

0.9851

3.43

2.44

1.404

Hidrógeno

He H2

Metano

CH4

0.1238

0.532

0.403

1.32

Neón

0.09840

0.246

0.1477

1.667

Nitrógeno

Ne N2

0.07090

0.248

0.177

1.400

Octano

C8H18

0.01742

0.409

0.392

1.044

Oxígeno

O2

0.06206

0.219

0.157

1.395

Propano

C3H8

0.04504

0.407

0.362

1.124

H2O Vapor 0.1102 0.445 0.335 1.329 Fuente: Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical Thermodinamics, versión inglés/Sl, 3a. ed., Wiley. Nueva York, 1986, p. 687, tabla A.8E.

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Tabla A2Eb (Sistema Inglés)

TABLA A2E (Continuación) Calores específicos de gas ideal de varios gases comunes b) A diversas temperaturas CP0 Temp. °F 40 100 200 300 400

Btu/(lbm•R)

Cv0

CP0

CP0

0.240 0.240 0.241 0.243 0.245

Btu/(lbm•R) Aire 0.171 0.172 0.173 0.174 0.176

1.401 1.400 1.397 1.394 1.389

0.195 0.205 0.217 0.229 0.239

0.150 0.160 0.172 0.184 0.193

1.300 1.283 1.262 1.246 1.233

500 600 700 800 900

0.248 0.250 0.254 0.257 0.259

0.179 0.182 0.185 0.188 0.191

1.383 1.377 1.371 1.365 1.358

0.247 0.255 0.262 0.269 0.275

0.202 0.210 0.217 0.224 0.230

1.223 1.215 1.208 1.202 1.197

0.256 0.259 0.262 0.266 0.269

1000 1500 2000

0.263 0.276 0.286

1.353 1.330 1.312

0.280 0.298 0.312

1.192 1.178 1.169

0.273 0.287 0.297

0.195 0.208 0.217 Hidrógeno, H2

k

Cv0

Btu/(lbm•R) Btu/(lbm•R) k Dióxido de carbono, CO2

0.235 0.253 0.267 Nitrógeno, N2

Btu/(lbm•R) Monóxido de carbono, 0.248 0.249 0.249 0.251 0.253

Oxígeno, O

40 100 200 300 400

3.397 3.426 3.451 3.461 3.466

2.412 2.441 2.466 2.476 2.480

1.409 1.404 1.399 1.398 1.397

0.248 0.248 0.249 0.250 0.251

0.177 0.178 0.178 0.179 0.180

1.400 1.399 1.398 1.396 1.393

0.219 0.220 0.223 0.226 0.230

500 600 700 800 900

3.469 3.473 3.477 3.494 3.502

2.484 2.488 2.492 2.509 2.519

1.397 1.396 1.395 1.393 1.392

0.254 0.256 0.260 0.262 0.265

0.183 0.185 0.189 0.191 0.194

1.388 1.383 1.377 1.371 1.364

0.235 0.239 0.242 0.246 0.249

1000 3.513 2.528 1.390 0.269 0.198 1.359 0.252 1500 3.618 2.633 1.374 0.283 0.212 1.334 0.263 2000 3.758 2.773 1.355 0.293 0.222 1.319 0.270 Fuente: Kenneth Wark, Thermodynamics, 4a. ed., McGraw-Hill, Nueva York, 1983, p. 830, tabla A-4, Publicada originalment Tables of Properties of Gases, NBS Circular 564, 1955.

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Tabla A2Eb (Sistema Inglés)

Cv0 Btu/(lbm•R) k Monóxido de carbono, CO 0.177 1.400 0.178 1.399 0.179 1.397 0.180 1.394 0.182 1.389 0.185 0.188 0.191 0.195 0.198 0.202 0.216 0.226 Oxígeno, O2

1.384 1.377 1.371 1.364 1.357 1.351 1.328 1.314

0.156 0.158 0.161 0.164 0.168

1.397 1.394 1.387 1.378 1.368

0.173 0.177 0.181 0.184 0.187

1.360 1.352 1.344 1.337 1.331

0.190 1.326 0.201 1.309 0.208 1.298 cGraw-Hill, Nueva York, 1983, p. 830, tabla A-4, Publicada originalmente en 55.

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Tabla A2Ec (Sistema Inglés)

TABLA A2E (Continuación) Calores específicos de gas ideal de varios gases comunes c) como función de la temperatura

Cp0  a  bT  cT2  dT3

T en K, en C

p0

Sustancia

Fórmula

a

Nitrógeno

N2

Oxígeno

Btu /( lbmol R)

 Nivel de temp. K

b

c

6.903

-0.02085 x 10-2

0.05957 x 10-5

-0.1176 x 10-9

491-3240

O2

6.085

0.2017 x 10-2

-0.05275 x 10-5

0.05372 x 10-9

491-3240

Aire

-

6.713

0.02609 x 10

Hidrógeno

H2

6.952

Monóxido de carbono CO

d

0.03540 x 10

-0.08052 x 10

-9

491-3240

-0.02542 x 10-2

0.02952 x 10-5

-0.03565 x 10-9

491-3240

6.726

0.02222 x 10-2

0.03960 x 10-5

-0.09100 x 10-9

491-3240

-2

-5

Dióxido de carbono

CO2

5.316

0.79361 x 10-2

-0.2581 x 10-5

0.3059 x 10-9

491-3240

Vapor de Agua

H2O

7.700

0.02552 x 10-2

0.07781 x 10-5

-0.1472 x 10-9

491-3240

Óxido nítrico

NO

7.008

-0.01247 x 10-2

0.07185 x 10-5

-0.1715 x 10-9

491-2700

Óxido nitroso

N2O

5.758

0.7780 x 10-2

-0.2596 x 10-5

0.4331 x 10-9

491-2700

Dióxido nitrógeno

NO2

5.48

0.7583 x 10-2

0.260 x 10-5

0.322 x 10-9

491-2700

Amoniaco

NH3

6.5846

0.34028 x 10-2

0.073034 x 10-5

-0.27402 x 10-9

491-2700

Azufre

S2

6.499

0.2943 x 10

-0.1200 x 10

0.1632 x 10

-9

491-3240

Dióxido de azufre

SO2

6.157

0.7689 x 10-2

-0.2810 x 10-5

0.3527 x 10-9

491-3240

Trióxido de azufre

SO3

3.918

1.935 x 10-2

-0.8256 x 10-5

1.328 x 10-9

491-2340

Acetilieno

C2H2

5.21

Benceno

C6H6

-8.650

Metanol

CH4O

4.55

1.214 x 10

Etanol

C2H5OH

4.75

2.781 x 10-2

Ácido clorhídrico

HCl

7.244

Metano

CH4

4.750

Etano

C2H6

1.648

2.291 x 10-2

Propano

C3H8

-0.966

n-Butano

C4H10

0.945

1.2227 x 10

-2

-2

6.4322 x 10-2

-5

-0.4812 x 10

-5

-2.327 x 10-5 -0.0898 x 10

0.7457 x 10

-9

491-2700

3.179 x 10-9

491-2700

-0.329 x 10

-9

491-1800

-0.7651 x 10-5

0.821 x 10-9

491-2700

-0.1011 x 10-2

0.09783 x 10-5

-0.1776 x 10-9

491-2740

0.6666 x 10

0.09352 x 10

-0.4510 x 10

-9

491-2740

-0.4722 x 10-5

0.2984 x 10-9

491-2740

4.044 x 10-2

-1.159 x 10-5

1.300 x 10-9

491-2740

4.929 x 10-2

-1.352 x 10-5

1.433 x 10-9

491-2740

-2

-2

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Tabla A2Ec (Sistema Inglés)

i-Butano

C4H10

-1.890

5.520 x 10-2

-1.696 x 10-5

2.044 x 10-9

491-2740

n-Pentano

C5H12

1.618

6.028 x 10-2

-1.656 x 10-5

1.732 x 10-9

491-2740

n-Hexano

C6H14

1.657

7.328 x 10-2

-2.112 x 10-5

2.363 x 10-9

491-2740

Etileno

C2H4

0.944

2.075 x 10-2

-0.6151 x 10-5

0.7326 x 10-9

491-2740

C3H6 Propileno 0.753 3.162 x 10-2 -0.8981 x 10-5 1.008 x 10-9 491-2740 Fuente:B. G. Kyle, Chemical and Process Thermodynamics, Prentice-Hall, Englewood Cliffs, N.J., 1984.

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Tabla A2Ec (Sistema Inglés)

% error Máx Prom 0.59

0.34

1.19

0.28

0.72

0.33

1.02

0.26

0.89

0.37

0.67

0.22

0.53

0.24

0.97

0.36

0.59

0.26

0.46

0.18

0.91

0.36

0.99

0.38

0.45

0.24

0.29

0.13

1.46

0.59

0.34

0.20

0.18

0.08

0.40

0.22

0.22

0.08

1.33

0.57

0.83

0.28

0.40

0.12

0.54

0.24

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Tabla A2Ec (Sistema Inglés)

0.25

0.13

0.56

0.21

0.72

0.20

0.54

0.13

0.73

0.17

ynamics, Prentice-Hall, Englewood Cliffs, N.J., 1984.

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Tabla A3Ea (Sistema Inglés)

TABLA A3E Propiedades de líquidos, sólidos y alimentos comunes a) Líquidos Datos de ebullición a 1 atm

Sustancia

Punto normal de ebullición, °F

Datos de congelación

Calor latente de Punto vaporización, de congehfg Btu/lbm lación, °F

Aceite (ligero) Agua

— 212

— 970.5

32.0

Alcohol etílico Amoniaco

173.5 -27.9

368 24.54

-248.8 -107.9

Argón Benceno Dióxido de Carbono Etanol Etilén glicol Glicerina Helio Hidrógeno Isobutano Mercurio Metano

-302.6 176.4 -109.2* 172.8 388.6 355.8 -452.1 -423.0 10.9 674.1 258.7

69.5 169.4 99.6 (a 32 360.5 344.0 419 9.80 191.7 157.8 126.7 219.6

-308.7 41.9 -69.8 -173.6 12.6 66.0 — -434.5 -255.5 -38.0 296.0

Metanol n-Butano Nitrógeno

148.1 31.1 -320.4

473 165.6 85.4

-143.9 -217.3 -346.0

Octano Oxígeno Petróleo Propano

256.6 -297.3 — -43.7

131.7 91.5 99—165 184.0

-71.5 -361.8

Queroseno Refrigerante 134a

399—559 -15.0

108 93.2

-12.8 -141.9

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-305.8

Calor latente de fusión, hfg Btu/lbm

Propiedades de líquido

Temp., Densidad r lbm/ft3 °F

77 ###32 90 150 212 68 46 -27.9 ###0 40 80 -302.6 ###68 54 32 — 77 47 68 78 68 86 -452.1 — -423 26 10.9 46 77 ###-258.7 25 -160 77 43 31.1 35 -320.4 11 -260 68 78 -297.3 5.9 68 -43.7 34 32.0 100 — 68 — -40 -15 32 90

56.8 62.4 62.1 61.2 59.8 49.3 42.6 41.3 39.5 37.5 87.0 54.9 57.8 48.9 69.2 78.7 9.13 4.41 37.1 847 26.4 20.0 49.1 37.5 50.5 38.2 43.9 71.2 40.0 36.3 33.0 29.4 51.2 88.5 86.0 80.9 73.6

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Tabla A3Ea (Sistema Inglés)

Salmuera (20% de cloruro de sodio por masa) 219.0 — 0.7 — 68 71.8 * Temperatura de sublimación. ( A presiones por debajo de las presión de punto triple 75.1 psia, el dióxido de carbono existe como sólido o como gas. También, la temperatura de punto de congelamiento del dióxido de carbono es la temperatura de punto triple de -69.8°F.)

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Tabla A3Ea (Sistema Inglés)

Propiedades de líquido Calor específico, Cp Btu/lbm °F 0.430 1.01 1.00 1.00 1.01 0.678 1.06 1.083 1.103 1.135 0.272 0.411 0.583 0.588 0.678 0.554 5.45 2.39 0.545 0.033 0.834 1.074 0.609 0.552 0.492 0.643 0.502 0.408 0.478 0.538 0.604 0.673 0.478 0.283 0.294 0.318 0.348

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Tabla A3Ea (Sistema Inglés)

0.743 es por debajo de las presión de punto triple 75.1 psia, el dióxido de carbono la temperatura de punto de congelamiento del dióxido de carbono es la

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Tabla A3Eb (Sistema Inglés)

TABLA A3E (Continuación) Propiedades de líquidos, sólidos y alimentos comunes b) Sólidos (los valores son para temperatura ambiente a menos que se indique otra cosa) r Cp 3 Sustancia lbm/ft Btu/lbm•°F Sustancia Metales No metales Acero dulce 489 0.119 Arena Aluminio Arcilla 100 °F 0.192 Asfalto 32 °F 0.212 Caucho(blando) 100 °F 0.218 Caucho (duro) 170 200 °F 0.224 Concreto 300 °F 0.229 Diamante 400 °F 0.235 Grafito 500 °F 0.240 Granito Bronce (76% Cu, 2% Zn, 2% Al) 517 0.0955 Hielo Cobre -100 °F 40 °F 0.0674 -50 °F 50 °F 0.0784 0 °F 60 °F 0.0862 20 °F 555 0 °F 0.0893 32 °F 00 °F 0.0925 Ladrillo común 00 °F 0.0938 Ladrillo refractario (500°C) 90 °F 0.0963 Madera contrachapada (abeto Douglas) Hierro 490 0.107 Maderas duras (maple, encino, etc.) Latón amarillo (655 Cu, 35% Zn) 519 0.0955 Maderas suaves (abeto, pino, etc.) Magnesio 108 0.239 Mármol Níquel 555 0.105 Piedra Plata 655 0.056 Piedra caliza Plomo 705 0.030 Vidrio para ventanas Tungsteno ### 0.031 Vidrio pirex Yeso o tabla de yeso

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r lbm/ft3 62.4 94.9 132 68.7 71.8 144 151 156 169

57.5

120 144 34.0 45.0 32.0 162 103 93.6 169 139 50

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Tabla A3Eb (Sistema Inglés)

Cp Btu/lbm•°F 0.220 0.220

0.156 0.147 0.170 0.243 0.375 0.424 0.471 0.491 0.502 0.189 0.229

0.210 0.217 0.191 0.200 0.260

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Tabla A3Ec (Sistema Inglés)

TABLA A3E (Continuación) Propiedades de líquidos, sólidos y alimentos comunes c) Alimentos comunes Calor especifico, Cp Btu/(lbm • °F)

Alimentos Brócoli Camarón Carne de pollo Carne de res Cerezas

Contenido de agua, % (masa) 90 83 74 67 80

Punto de Por encima congela- del punto de ción, °F congelación 31 0.921 28 0.865 27 0.793 — 0.737 29 0.841

Por debajo del punto de congelación 0.471 0.450 0.423 0.402 0.441

Calor latente de fusión, Btu/lbm 129 119 106 96 115

Espinaca Fresas Huevo entero Leche entera Lechuga

93 90 74 88 95

31 31 31 31 32

0.945 0.921 0.793 0.905 0.961

0.481 0.471 0.423 0.465 0.487

134 129 106 126 136

Maíz dulce Mantecado (helado) Mantequilla Manzanas Naranjas

74 63 16 84 84

31 22 — 30 30

0.793 0.705 — 0.873 0.873

0.423 0.390 0.249 0.453 0.453

106 90 23 121 121

Papas (patatas) Pavo Plátanos Queso suizo Salmón

78 64 75 39 64

31 — 31 14 28

0.825 0.713 0.801 0.513 0.713

0.435 0.393 0.426 0.318 0.393

112 92 108 56 92

Sandía 93 31 0.945 0.481 134 Tomates (jitomates) maduros 94 31 0.953 0.484 135 El contenido de agua y los datos de punto de congelación para alimentos provienen del ASHRAE, Handbook of Fundamentals, versión I-P (Atlanta, GA: American Society of Heating, Refrigerating, and Air-Conditioning Engineers,Inc., 1993),capítulo 30, tabla 1. El punto de congelación es la temperatura a la que comienza la congelación para frutas y verduras, y la temperatura promedio de congelación para otros alimentos.

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Tabla A4E (Sistema Inglés)

TABLA A4E Agua saturada-tabla de temperaturas

Temp. °F

Pres sat. psia Psat

Volumen específico pie3/lbm Líquido Vapor sat. sat. vf vg

Energía interna Btu/lbm Líquido Vapor sat. Evap. sat. uf ufg ug

Entalpía Btu/lbm Líquido sat. hf

Evap. hfg

Vapor sat. hg

Entropía Btu/(lbm•R) Líquido sat. Evap. sf sfg

T 32.018 35 40 45 50

0.08866 0.09992 0.12166 0.14748 0.17803

0.016022 0.016021 0.016020 0.016021 0.016024

3302 2948 2445 2037 1704.2

0.00 2.99 8.02 13.04 18.06

1021.2 1019.2 1015.8 1012.5 1009.1

1021.2 1022.2 1023.9 1025.5 1027.2

0.01 3.00 8.02 13.04 18.06

1075.4 1073.7 1070.9 1068.1 1065.2

1075.4 1076.7 1078.9 1081.1 1083.3

0.00000 0.00607 0.01617 0.02618 0.03607

2.1869 2.1704 2.1430 2.1162 2.0899

60 70 80 90 100

0.2563 0.3632 0.5073 0.6988 0.9503

0.016035 0.016051 0.016073 0.016099 0.016130

1206.9 867.7 632.8 467.7 350.0

28.08 38.09 48.08 58.07 68.04

1002.4 995.6 988.9 982.2 975.4

1030.4 1033.7 1037.0 1040.2 1043.5

28.08 38.09 48.09 58.07 68.05

1059.6 1054.0 1048.3 1042.7 1037.0

1087.7 1092.0 1096.4 1100.7 1105.0

0.05555 0.07463 0.09332 0.11165 0.12963

2.0388 1.9896 1.9423 1.8966 1.8526

110 120 130 140 150

1.2763 1.6945 2.225 2.892 3.722

0.016166 0.016205 0.016247 0.016293 0.016343

265.1 203.0 157.17 122.88 96.99

78.02 87.99 97.97 107.95 117.95

968.7 961.9 955.1 948.2 941.3

1046.7 1049.9 1053.0 1056.2 1059.3

78.02 88.00 97.98 107.96 117.96

1031.3 1025.5 1019.8 1014.0 1008.1

1109.3 1113.5 1117.8 1121.9 1126.1

0.14730 0.16465 0.18172 0.19851 0.21503

1.8101 1.7690 1.7292 1.6907 1.6533

160 170 180 190 200

4.745 5.996 7.515 9.343 11.529

0.016395 0.016450 0.016509 0.016570 0.016634

77.23 62.02 50.20 40.95 33.63

127.94 137.95 147.97 158.00 168.04

934.4 927.4 920.4 913.3 906.2

1062.3 1065.4 1068.3 1071.3 1074.2

127.96 137.97 147.99 158.03 168.07

1002.2 996.2 990.2 984.1 977.9

1130.1 1134.2 1138.2 1142.1 1145.9

0.23130 0.24732 0.26311 0.27866 0.29400

1.6171 1.5819 1.5478 1.5146 1.4822

210 212 220 230 240

14.125 14.698 17.188 20.78 24.97

0.016702 0.016716 0.016772 0.016845 0.016922

27.82 26.80 23.15 19.386 16.327

178.10 180.11 188.17 198.26 208.36

898.9 897.5 891.7 884.3 876.9

1077.0 1077.6 1079.8 1082.6 1085.3

178.14 180.16 188.22 198.32 208.44

971.6 970.3 965.3 958.8 952.3

1149.7 1150.5 1153.5 1157.1 1160.7

0.30913 0.31213 0.32406 0.33880 0.35335

1.4508 1.4446 1.4201 1.3901 1.3609

250 260 270 280 290

29.82 35.42 41.85 49.18 57.53

0.017001 0.017084 0.017170 0.017259 0.017352

13.826 11.768 10.066 8.650 7.467

218.49 228.64 238.82 249.02 259.25

869.4 861.8 854.1 846.3 838.5

1087.9 1090.5 1093.0 1095.4 1097.7

218.59 228.76 238.95 249.18 259.44

945.6 938.8 932.0 924.9 917.8

1164.2 1167.6 1170.9 1174.1 1177.2

0.36772 0.38193 0.39597 0.40986 0.42360

1.3324 1.3044 1.2771 1.2504 1.2241

300 310 320 330 340

66.98 77.64 89.60 103.00 117.93

0.017448 0.017548 0.017652 0.017760 0.017872

6.472 5.632 4.919 4.312 3.792

269.52 279.81 290.14 300.51 310.91

830.5 822.3 814.1 805.7 797.1

1100.0 1102.1 1104.2 1106.2 1108.0

269.73 280.06 290.43 300.43 311.30

910.4 903.0 895.3 887.5 879.5

1180.2 1183.0 1185.8 1188.4 1190.8

0.43720 0.45067 0.46400 0.47722 0.49031

1.1984 1.1731 1.1483 1.1238 1.0997

350 360 370

134.53 152.92 173.23

0.017988 0.018108 0.018233

3.346 2.961 2.628

321.35 331.84 342.37

788.4 779.6 770.6

1109.8 1111.4 1112.9

321.80 332.35 342.96

871.3 862.9 854.2

1193.1 1195.2 1197.2

0.50329 0.51617 0.52894

1.0760 1.0526 1.0295

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Tabla A4E (Sistema Inglés)

380 390

195.60 220.2

0.018363 0.018498

2.339 2.087

352.95 363.58

761.4 752.0

1114.3 1115.6

353.62 364.34

845.4 836.2

1199.0 1200.6

0.54163 0.55422

1.0067 0.9841

400 410 420 430

247.1 276.5 308.5 343.3

0.018638 0.018784 0.018936 0.019094

1.8661 1.6726 1.5024 1.3521

374.27 385.01 395.81 406.68

742.4 732.6 722.5 712.2

1116.6 1117.6 1118.3 1118.9

375.12 385.97 396.89 407.89

826.8 817.2 807.2 796.9

1202.0 1203.1 1204.1 1204.8

0.56672 0.57916 0.59152 0.60381

0.9617 0.9395 0.9175 0.8957

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Tabla A4E (Sistema Inglés)

TABLA A4E (continuación) Agua saturada-tabla de temperaturas

Temp. °F

Pres sat. psia

Volumen específico pie3/lbm Líquido Vapor sat. sat.

Energía interna Btu/lbm Líquido Vapor sat. Evap. sat.

Entalpía Btu/lbm Líquido sat.

Evap.

Vapor sat.

Entropía Btu/(lbm•R) Líquido sat. Evap.

T 440 450 460 470 480

Psat

vf

vg

uf

ufg

ug

hf

hfg

hg

sf

sfg

381.2 422.1 466.3 514.1 565.5

0.019260 0.019433 0.019614 0.019803 0.020002

1.2192 1.1011 0.9961 0.9025 0.8187

417.62 428.6 439.7 450.9 462.2

701.7 690.9 679.8 668.4 656.7

1119.3 1119.5 1119.6 1119.4 1118.9

418.98 430.2 441.4 452.8 464.3

786.3 775.4 764.1 752.4 740.3

1205.3 1205.6 1205.5 1205.2 1204.6

0.61605 0.6282 0.6404 0.6525 0.6646

0.8740 0.8523 0.8308 0.8093 0.7878

490 500 520 540 560

620.7 680.0 811.4 961.5 1131.8

0.020211 0.02043 0.02091 0.02145 0.02207

0.7436 0.6761 0.5605 0.4658 0.3877

473.6 485.1 508.5 532.6 557.4

644.7 632.3 606.2 578.4 548.4

1118.3 1117.4 1114.8 1111.0 1105.8

475.9 487.7 511.7 536.4 562.0

727.8 714.8 687.3 657.5 625.0

1203.7 1202.5 1198.9 1193.8 1187

0.6767 0.6888 0.7130 0.7374 0.7620

0.7663 0.7448 0.7015 0.6576 0.6129

580 600 620 640

1324.3 1541.0 1784.4 2057.1

0.02278 0.02363 0.02465 0.02593

0.3225 0.2677 0.2209 0.1805

583.1 609.9 638.3 668.7

515.9 480.1 440.2 394.5

1098.9 1090.0 1078.5 1063.2

588.6 616.7 646.4 678.6

589.3 549.7 505.0 453.4

1178 1166.4 1151.4 1131.9

0.7872 0.8130 0.8398 0.8681

0.5668 0.5187 0.4677 0.4122

660 2362 0.02767 0.14459 702.3 340.0 1042.3 714.4 391.1 1105.5 0.8990 0.3493 680 2705 0.03032 0.11127 741.7 269.3 1011.0 756.9 309.8 1066.7 0.9350 0.2718 700 3090 0.03666 0.07438 801.7 145.9 947.7 822.7 167.5 990.2 0.9902 0.1444 705.44 3204 0.05053 0.05053 872.6 0 872.6 902.5 0 902.5 1.0508 0 Fuente las tablas de la A-4E a la A-8E se adaptaron de Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical Themodinamics, versión ingles/SI, 3a, ed., Wiley, Nueva york,1986, p. 619-633 Publicada originalmante en Joseph H. Keenan, Frederick, G. Keyes, Philip G. Hill y Joan G. Moore, Steam Tables, Unidades SI, Wiley, Nueva York, 1969.

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Tabla A4E (Sistema Inglés)

Entropía Btu/(lbm•R) Vapor sat. sg 2.1869 2.1764 2.1592 2.1423 2.1259 2.0943 2.0642 2.0356 2.0083 1.9822 1.9574 1.9336 1.9109 1.8892 1.8684 1.8484 1.8293 1.8109 1.7932 1.7762 1.7599 1.7567 1.7441 1.7289 1.7143 1.7001 1.6864 1.6731 1.6602 1.6477 1.6356 1.6238 1.6123 1.6010 1.5901 1.5793 1.5688 1.5585

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Tabla A4E (Sistema Inglés)

1.5483 1.5383 1.5284 1.5187 1.5091 1.4995

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Tabla A4E (Sistema Inglés)

Entropía Btu/(lbm•R) Vapor sat. sg 1.4900 1.4806 1.4712 1.4618 1.4524 1.4430 1.4335 1.4145 1.3950 1.3749 1.3540 1.3317 1.3075 1.2803

1.2483 1.2068 1.1346 1.0580 de Gordon J. Van Wylen y Richard E. Sonntag, Fundamentals of Classical ueva york,1986, p. 619-633 Publicada originalmante en Joseph H. Keenan, Steam Tables, Unidades SI, Wiley, Nueva York, 1969.

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Tabla A5E (Sistema Inglés)

TABLA A5E Agua saturada-tabla de presiones

Press. Psia P 1.0 2.0 3.0 4.0 5.0

Temp. Sat. ºF Tsat 101.70 126.04 141.43 152.93 162.21

6.0 8.0 10 14.696 15

Volumen específico pie3/lbm Líquido sat. vf

Vapor sat. vg

Energía interna Btu/lbm Líquido sat. uf

Evap ufg

Entalpía Btu/lbm

Vapor sat. ug

Líquido sat. hf

Evap hfg

Entropía Btu/(lbm • R) Vapor sat. hg

Líquido sat. sf

Evap sfg

0.016136 0.016230 0.016300 0.016358 0.016407

333.6 173.75 118.72 90.64 73.53

69.74 94.02 109.38 120.88 130.15

974.3 957.8 947.2 939.3 932.9

1044.0 1051.8 1056.6 1060.2 1063.0

69.74 94.02 109.39 120.89 130.17

1036.0 1022.1 1013.1 1006.4 1000.9

1105.8 1116.1 1122.5 1127.3 1131.0

0.13266 0.17499 0.20089 0.21983 0.23486

1.8453 1.7448 1.6852 1.6426 1.6093

170.03 182.84 193.19 211.99 213.03

0.016451 0.016526 0.016590 0.016715 0.016723

61.98 47.35 38.42 26.80 26.29

137.98 150.81 161.20 180.10 181.14

927.4 918.4 911.0 897.5 896.8

1065.4 1069.2 1072.2 1077.6 1077.9

138.00 150.84 161.23 180.15 181.19

996.2 988.4 982.1 970.4 969.7

1134.2 1139.3 1143.3 1150.5 1150.9

0.24736 0.26754 0.28358 0.31212 0.31367

1.5819 1.5383 1.5041 1.4446 1.4414

20 25 30 35 40

227.96 240.08 250.34 259.30 267.26

0.016830 0.016922 0.017004 0.017073 0.017146

20.09 16.306 13.748 11.900 10.501

196.19 208.44 218.84 227.93 236.03

885.8 876.9 869.2 862.4 856.2

1082.0 1085.3 1088.0 1090.3 1092.3

196.26 208.52 218.93 228.04 236.16

960.1 952.2 945.4 939.3 933.8

1156.4 1160.7 1164.3 1167.4 1170.0

0.33580 0.35345 0.36821 0.38093 0.39214

1.3962 1.3607 1.3314 1.3064 1.2845

45 50 55 60 65

274.46 281.03 287.10 292.73 298.00

0.017209 0.017269 0.017325 0.017378 0.017429

9.403 8.518 7.789 7.177 6.657

243.37 250.08 256.28 262.06 267.46

850.7 845.5 840.8 836.3 832.1

1094.0 1095.6 1097.0 1098.3 1099.5

243.51 250.24 256.46 262.25 267.67

928.8 924.2 919.9 915.8 911.9

1172.3 1174.4 1176.3 1178.0 1179.6

0.40218 0.41129 0.41963 0.42733 0.43450

1.2651 1.2476 1.2317 1.2170 1.2035

70 75 80 85 90

302.96 307.63 312.07 316.29 320.31

0.017478 0.017524 0.017570 0.017613 0.017655

6.209 5.818 5.474 5.170 4.898

272.56 277.37 281.95 286.30 290.46

828.1 824.3 820.6 817.1 813.8

1100.6 1101.6 1102.6 1103.5 1104.3

272.79 277.61 281.21 286.58 290.76

908.3 904.8 901.4 898.2 895.1

1181.0 1182.4 1183.6 1184.8 1185.9

0.44120 0.44749 0.45344 0.45907 0.46442

1.1909 1.1790 1.1679 1.1574 1.1475

95 100 110 120 130

324.16 327.86 334.82 341.30 347.37

0.017696 0.017736 0.017813 0.017886 0.017957

4.654 4.434 4.051 3.730 3.457

294.45 298.28 305.52 312.27 318.61

810.6 807.5 801.6 796.0 790.7

1105.0 1105.8 1107.1 1108.3 1109.4

294.76 298.61 305.88 312.67 319.04

892.1 889.2 883.7 878.5 873.5

1186.9 1187.8 1189.6 1191.1 1192.5

0.46952 0.47439 0.48355 0.49201 0.49989

1.1380 1.1290 1.1122 1.0966 1.0822

140 150 160 170 180

353.08 358.48 363.60 368.47 373.13

0.018024 0.018089 0.018152 0.018214 0.018273

3.221 3.016 2.836 2.676 2.533

324.58 330.24 335.63 340.76 345.68

785.7 781.0 776.4 772.0 767.7

1110.3 1111.2 1112.0 1112.7 1113.4

325.05 330.75 336.16 341.33 346.29

868.7 864.2 859.8 855.6 851.5

1193.8 1194.9 1196.0 1196.9 1197.8

0.50727 0.51422 0.52078 0.52700 0.53292

1.0688 1.0562 1.0443 1.0330 1.0223

190 200

377.59 381.86

0.018331 0.018387

2.405 2.289

350.39 354.9

763.6 759.6

1114.0 1114.6

351.04 355.6

847.5 843.7

1198.6 0.53857 1199.3 0.5440

1.0122 1.0025

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Tablas Termodinámicas

Tabla A5E (Sistema Inglés)

250 300 350

401.04 417.43 431.82

0.018653 0.018896 0.019124

1.8448 1.5442 1.3267

375.4 393.0 408.7

741.4 725.1 710.3

1116.7 1118.2 1119.0

376.2 394.1 409.9

825.8 809.8 795.0

1202.1 1203.9 1204.9

0.5680 0.5883 0.6060

0.9594 0.9232 0.8917

400 450 500

444.70 456.39 467.13

0.019340 0.019547 0.019748

1.1620 1.0326 0.9283

422.8 435.7 447.7

696.7 683.9 671.7

1119.5 1119.6 1119.4

424.2 437.4 449.5

781.2 768.2 755.8

1205.5 1205.6 1205.3

0.6218 0.6360 0.6490

0.8638 0.8385 0.8154

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Tablas Termodinámicas

Tabla A5E (Sistema Inglés)

TABLA A5E (Continuación) Agua saturada-tabla de presiones

Press. Psia P 550 600

Temp. Sat. ºF Tsat 477.07 486.33

700 800 900 1000 1200 1400 1600 1800 2000 2500 3000 3203.6

503.23 518.36 532.12 544.75 567.37 587.25 605.06 621.21 636.00 668.31 695.52 705.44

Volumen específico pie3/lbm Líquido sat. vf

Vapor sat. vg

Energía interna Btu/lbm Líquido sat. uf

Evap ufg

Entalpía Btu/lbm

Vapor sat. ug

Líquido sat. hf

Evap hfg

Entropía Btu/(lbm•R) Vapor sat. hg

Líquido sat. sf

Evap sfg

0.019943 0.02013

0.8423 0.7702

458.9 469.4

660.2 649.1

1119.1 1118.6

460.9 471.7

743.9 732.4

1204.8 1204.1

0.6611 0.6723

0.7941 0.7742

0.02051 0.02087 0.02123 0.02159 0.02232 0.02307 0.02386 0.02472 0.02565 0.02860 0.03431 0.05053

0.6558 0.5691 0.5009 0.4459 0.3623 0.3016 0.2552 0.2183 0.18813 0.13059 0.08404 0.05053

488.9 506.6 523.0 538.4 566.7 592.7 616.9 640.0 662.4 717.7 783.4 872.6

628.2 608.4 589.6 571.5 536.8 503.3 470.5 437.6 404.2 313.4 185.4 0

1117.0 1115.0 1112.6 1109.9 1103.5 1096.0 1087.4 1077.7 1066.6 1031.0 968.8 872.6

491.5 509.7 526.6 542.4 571.7 598.6 624.0 648.3 671.9 730.9 802.5 902.5

710.5 689.6 669.5 650.0 612.3 575.5 538.9 502.1 464.4 360.5 213.0 0

1202.0 1199.3 1196.0 1192.4 1183.9 1174.1 1162.9 1150.4 1136.3 1091.4 1015.5 902.5

0.6927 0.7110 0.7277 0.7432 0.7712 0.7964 0.8196 0.8414 0.8623 0.9131 0.9732 1.0580

0.7378 0.7050 0.6750 0.6471 0.5961 0.5497 0.5062 0.4645 0.4238 0.3196 0.1843 0

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Tablas Termodinámicas

Tabla A5E (Sistema Inglés)

Entropía Btu/(lbm • R) Vapor sat. sg 1.9779 1.9198 1.8861 1.8624 1.8441 1.8292 1.8058 1.7877 1.7567 1.7551 1.7320 1.7142 1.6996 1.6873 1.6767 1.6673 1.6589 1.6513 1.6444 1.6380 1.6321 1.6265 1.6214 1.6165 1.6219 1.6076 1.6034 1.5957 1.5886 1.5821 1.5761 1.5704 1.5651 1.5600 1.5553 1.5507 1.5464

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Tablas Termodinámicas

Tabla A5E (Sistema Inglés)

1.5274 1.5115 1.4978 1.4856 1.4746 1.4645

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Tablas Termodinámicas

Tabla A5E (Sistema Inglés)

Entropía Btu/(lbm•R) Vapor sat. sg 1.4551 1.4464 1.4305 1.4160 1.4027 1.3903 1.3673 1.3461 1.3258 1.3060 1.2861 1.2327 1.1575 1.0580

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Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

TABLA A6E Agua sobrecalentada T °F Sat. 200 240 280 320 360 400 440 500 600

v u h s pie / lbm Btu/lbm Btu/lbm Btu/(lbm•R) P = 1.0 psia (101.70 °F) * 333.6 1044.0 1105.8 1.9779 392.5 1077.5 1150.1 2.0508 416.4 1091.2 1168.3 2.0775 440.3 1105.0 1186.5 2.1028 464.2 1118.9 1204.8 2.1269 3

1132.9 1147.0 1161.2 1182.8 1219.3

97.45 102.24 107.03 114.20 126.15 138.08 150.01 173.86 197.70 221.54

Sat. 240 280 320 360

690.7 1256.7 1384.5 2.3142 750.3 1294.9 1433.7 2.3550 869.5 1373.9 1534.8 2.4294 988.6 1456.7 1639.6 2.4967 1107.7 1543.1 1748.1 2.5584 P = 14.696 psia (211.99 °F) 26.80 1077.6 1150.5 1.7567 28.00 1087.9 1164.0 1.7764 29.69 1102.4 1183.1 1.8030 31.36 1116.8 1202.1 1.8280 33.02 1131.2 1221.0 1.8516

400 440 500 600 700

34.67 36.31 38.77 42.86 46.93

1.8741 1.8956 1.9263 1.9737 2.0175

25.43 26.64 28.46 31.47 34.47

800 1000 1200 1400 1600

51.00 59.13 67.25 75.36 83.47

2.0584 2.1330 2.2003 2.2621 2.3194

37.46 43.44 49.41 55.37 61.33

Sat. 320 360 400 440

7.177 7.485 7.924 8.353 8.775

1.6444 1.6634 1.6893 1.7134 1.7360

5.474 5.544 5.886 6.217 6.541

500

9.399

1.7678

7.017

1145.6 1160.1 1181.8 1218.6 1256.1

1223.2 1241.8 1260.4 1288.5 1336.1

73.53 78.15 83.00 87.83 92.64

2.1500 2.1720 2.1932 2.2235 2.2706

700 800 1000 1200 1400

488.1 511.9 535.8 571.5 631.1

v pie / lbm 3

1239.9 1258.8 1287.3 1335.2 1383.8

1294.4 1433.1 1373.7 1534.5 1456.5 1639.3 1543.0 1747.9 1633.2 1860.2 P = 60 psia (292.73 °F) 1098.3 1178.0 1109.5 1192.6 1125.3 1213.3 1140.8 1233.5 1156.0 1253.4 1178.6

1283.0

144 de 211

20.09 20.47 21.73 22.98 24.21

u h s Btu/lbm Btu/lbm Btu/(lbm•R) P = 5.0 psia (162.21 °F) 1063.0 1131.0 1.8441 1076.3 1148.6 1.8715 1090.3 1167.1 1.8987 1104.3 1185.5 1.9244 1118.3 1204.0 1.9487 1132.4 1146.6 1160.9 1182.5 1219.1

1222.6 1241.2 1259.9 1288.2 1335.8

1256.5 1384.3 1294.7 1433.5 1373.9 1534.7 1456.6 1639.5 1543.1 1748.1 P = 20.0 psia (227.96 °F) 1082.0 1156.4 1086.5 1162.3 1101.4 1181.8 1116.0 1201.0 1130.6 1220.1 1145.1 1159.6 1181.5 1218.4 1255.9

1239.2 1258.2 1286.8 1334.8 1383.5

1294.3 1432.9 1373.5 1534.3 1456.4 1639.2 1542.9 1747.9 1633.2 1860.1 P = 80.0 psia (312.07 °F) 1102.6 1183.6 1106.0 1188.0 1122.5 1209.7 1138.5 1230.6 1154.2 1251.0 1177.2

1281.1

1.9719 1.9941 2.0154 2.0458 2.0930 2.1367 2.1775 2.2520 2.3192 2.3810 1.7320 1.7405 1.7676 1.7930 1.8168 1.8395 1.8611 1.8919 1.9395 1.9834 2.0243 2.0989 2.1663 2.2281 2.2854 1.6214 1.6271 1.6541 1.6790 1.7022 1.7346

10/08/2017

Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

600 700 800 1000

10.425 11.440 12.448 14.454

1216.3 1254.4 1293.0 1372.7

1332.1 1381.4 1431.2 1533.2

1.8165 1.8609 1.9022 1.9773

7.794 8.561 9.321 10.831

1455.8 1638.5 2.0448 1542.5 1747.3 2.1067 1632.8 1859.7 2.1641 1726.7 1975.7 2.2179 1824.0 2095.1 2.2685 P = 120 psia (341.30 °F) 1108.3 1191.1 1.5886 1116.7 1202.0 1.6021 1133.8 1224.4 1.6288 1154.3 1251.2 1.6590 1174.2 1277.1 1.6868

12.333 13.830 15.324 16.818 18.310

1200 1400 1600 1800 2000

16.452 18.445 20.44 22.43 24.41

Sat. 360 400 450 500

3.730 3.844 4.079 4.360 4.633

550 600 700 800 1000

4.900 5.164 5.682 6.195 7.208

1193.8 1213.2 1252.0 1291.2 1371.5

1302.6 1327.8 1378.2 1428.7 1531.5

1.7127 1.7371 1.7825 1.8243 1.9000

4.184 4.412 4.860 5.301 6.173

1192.6 1212.1 1251.2 1290.5 1371.0

1300.9 1326.4 1377.1 1427.9 1531.0

1.6944 1.7191 1.7648 1.8068 1.8827

1200 1400 1600 1800 2000

8.213 9.214 10.212 11.209 12.205

1454.9 1541.8 1632.3 1726.2 1823.6

1637.3 1746.4 1859.0 1975.1 2094.6

1.9679 2.0300 2.0875 2.1413 2.1919

7.036 7.895 8.752 9.607 10.461

1454.6 1541.6 1632.1 1726.1 1823.5

1636.9 1746.1 1858.8 1975.0 2094.5

1.9507 2.0129 2.0704 2.1242 2.1749

3.221 3.259 3.466 3.713 3.952

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1215.3 1253.6 1292.4 1372.3

1330.7 1380.3 1430.4 1532.6

1455.5 1638.1 1542.3 1747.0 1632.6 1859.5 1726.5 1975.5 1823.9 2094.9 P = 140.0 psia (353.08 °F) 1110.3 1193.8 1113.5 1198.0 1131.4 1221.2 1152.4 1248.6 1172.7 1275.1

1.7838 1.8285 1.8700 1.9453 2.0130 2.0749 2.1323 2.1861 2.2367 1.5761 1.5812 1.6088 1.6399 1.6682

10/08/2017

Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

TABLA A6E (Continuación) Agua sobrecalentada T °F Sat. 400 450 500 550

v u h s pie / lbm Btu/lbm Btu/lbm Btu/(lbm•R) P = 180 psia (373.13 °F) 2.533 1113.4 1197.8 1.5553 2.648 1126.2 1214.4 1.5749 2.850 1148.5 1243.4 1.6078 3.042 1169.6 1270.9 1.6372 3.228 1190.0 1297.5 1.6642 3

600 700 800 900 1000

3.409 3.763 4.110 4.453 4.793

1200 1400 1600 1800 2000

5.467 6.137 6.804 7.470 8.135

Sat. 450 500 550 600

1.8448 2.002 2.150 2.290 2.426

650 700 800 900 1000

2.558 2.688 2.943 3.193 3.440

1200 1400 1600 1800 2000

3.929 4.414 4.896 5.376 5.856

Sat. 450 500 550 600

1.3267 1.3733 1.4913 1.5998 1.7025

650

1.8013

1210.0 1249.6 1289.3 1329.4 1370.2

2.289 2.361 2.548 2.724 2.893

1.6893 1.7357 1.7781 1.8175 1.8545

3.058 3.379 3.693 4.003 4.310

1454.0 1636.1 1.9227 1541.2 1745.6 1.9849 1631.7 1858.4 2.0425 1725.8 1974.6 2.0964 1823.2 2094.2 2.1470 P = 250 psia (401.04 °F) 1116.7 1202.1 1.5274 1141.1 1233.7 1.5632 1163.8 1263.3 1.5948 1185.3 1291.3 1.6233 1206.1 1318.3 1.6494

4.918 5.521 6.123 6.722 7.321

1226.5 1246.7 1287.0 1327.6 1368.7

1323.5 1374.9 1426.2 1477.7 1529.8

v pie / lbm 3

1.6739 1.6970 1.7401 1.7799 1.8172

2.317 2.436 2.670 2.898 3.124

1453.0 1634.8 1.8858 1540.4 1744.6 1.9483 1631.1 1857.6 2.0060 1725.2 1974.0 2.0599 1822.7 2093.6 2.1106 P = 350 psia (431.82 °F) 1119.0 1204.9 1.4978 1129.2 1218.2 1.5125 1154.9 1251.5 1.5482 1178.3 1281.9 1.5790 1200.3 1310.6 1.6068

3.570 4.011 4.450 4.887 5.323

1221.6

1344.9 1371.1 1423.2 1475.3 1527.9

1.6813 1.8026 1.9407 2.071 2.196

1338.3

1.6323

1.1620 1.1745 1.2843 1.3833 1.4760 1.5645

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u h s Btu/lbm Btu/lbm Btu/(lbm•R) P = 200.0 psia (381.86 °F) 1114.6 1199.3 1.5464 1123.5 1210.8 1.5600 1146.4 1240.7 1.5938 1168.0 1268.8 1.6239 1188.7 1295.7 1.6512 1208.9 1248.8 1288.6 1328.9 1369.8

1322.1 1373.8 1425.3 1477.1 1529.3

1453.7 1635.7 1540.9 1745.3 1631.6 1858.2 1725.6 1974.4 1823.0 2094.0 P = 275.0 psia (409.52 °F) 1117.5 1203.1 1138.3 1230.0 1161.7 1260.4 1183.6 1289.0 1204.7 1316.4 1225.3 1245.7 1286.2 1327.0 1368.2

1343.2 1369.7 1422.1 1474.5 1527.2

1452.6 1634.3 1540.1 1744.2 1630.9 1857.3 1725.0 1973.7 1822.5 2093.4 P = 400 psia (444.70 °F) 1119.5 1205.5 1122.6 1209.6 1150.1 1245.2 1174.6 1277.0 1197.3 1306.6 1219.1

1334.9

1.6767 1.7234 1.7660 1.8055 1.8425 1.9109 1.9732 2.0308 2.0847 2.1354 1.5192 1.5495 1.5820 1.6110 1.6376 1.6623 1.6856 1.7289 1.7689 1.8064 1.8751 1.9376 1.9954 2.0493 2.1000 1.4856 1.4901 1.5282 1.5605 1.5892 1.6153

10/08/2017

Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

700 800 900 1000

1.8975 2.085 2.267 2.446

1242.5 1283.8 1325.0 1366.6

1365.4 1418.8 1471.8 1525.0

1.6562 1.7004 1.7409 1.7787

1.6503 1.8163 1.9776 2.136

1451.5 1632.8 1.8478 1539.3 1743.1 1.9106 1530.2 1856.5 1.9685 1724.5 1973.1 2.0225 1822.0 2092.8 2.0733 P = 500 psia (467.13 °F) 1119.4 1205.3 1.4645 1139.7 1231.5 1.4923 1166.7 1266.6 1.5279 1191.1 1298.3 1.5585 1214.0 1328.0 1.5860

2.446 2.752 3.055 3.357 3.658

1200 1400 1600 1800 2000

2.799 3.148 3.494 3.838 4.182

Sat. 500 550 600 650

0.9283 0.9924 1.0792 1.1583 1.2327

700 800 900 1000 1100

1.3040 1.4407 1.5723 1.7008 1.8271

1236.0 1278.8 1321.0 1363.3 1406.0

1356.7 1412.1 1466.5 1520.7 1575.1

1.6112 1.6571 1.6987 1.7371 1.7731

1.0727 1.1900 1.3021 1.4108 1.5173

1231.5 1275.4 1318.4 1361.2 1404.2

1350.6 1407.6 1462.9 1517.8 1572.7

1.5872 1.6343 1.6766 1.7155 1.7519

1200 1400 1600 1800 2000

1.9518 2.198 2.442 2.684 2.926

1449.2 1537.6 1628.9 1723.3 1820.9

1629.8 1741.0 1854.8 1971.7 2091.6

1.8072 1.8704 1.9285 1.9827 2.0335

1.6222 1.8289 2.033 2.236 2.438

1447.7 1536.5 1628.0 1722.6 1820.2

1627.8 1739.5 1853.7 1970.8 2090.8

1.7861 1.8497 1.9080 1.9622 2.0131

0.7702 0.7947 0.8749 0.9456 1.0109

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1240.4 1282.1 1323.7 1365.5

1362.5 1416.6 1470.1 1523.6

1450.7 1631.8 1538.7 1742.4 1629.8 1855.9 1724.1 1972.6 1821.6 2092.4 P = 600 psia (486.33 °F) 1118.6 1204.1 1128.0 1216.2 1158.2 1255.4 1184.5 1289.5 1208.6 1320.9

1.6397 1.6844 1.7252 1.7632 1.8327 1.8956 1.9535 2.0076 2.0584 1.4464 1.4592 1.4990 1.5320 1.5609

10/08/2017

Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

TABLA A6E (Continuación) Agua sobrecalentada T °F Sat. 550 600 650 700

v u h s pie / lbm Btu/lbm Btu/lbm Btu/(lbm•R) P = 800 psia (518.36 °F) 0.5691 1115.0 1199.3 1.4160 0.6154 1138.8 1229.9 1.4469 0.6776 1170.1 1270.4 1.4861 0.7324 1197.2 1305.6 1.5186 0.7829 1222.1 1338.0 1.5471 3

750 800 900 1000 1100

0.8306 0.8764 0.9640 1.0482 1.1300

1200 1400 1600 1800 2000

1.2102 1.3674 1.5218 1.6749 1.8271

Sat. 600 650 700 750

0.2769 0.2816 0.3329 0.3716 0.4049

800 850 900 1000 1100

0.4350 0.4631 0.4897 0.5400 0.5876

1200 1400 1600 1800 2000

0.6334 0.7213 0.8064 0.8899 0.9725

1245.7 1268.5 1312.9 1356.7 1400.5

1368.6 1398.2 1455.6 1511.9 1567.8

v pie / lbm 3

0.4459 0.4534 0.5140 0.5637 0.6080

1.5730 1.5969 1.6408 1.6807 1.7178

0.6490 0.6878 0.7610 0.8305 0.8976

1444.6 1623.8 1.7526 1534.2 1736.6 1.8167 1626.2 1851.5 1.8754 1721.0 1969.0 1.9298 1818.8 2089.3 1.9808 P = 1500 psia (596.39 °F) 1091.8 1168.7 1.3359 1096.6 1174.8 1.3416 1147.0 1239.4 1.4012 1183.4 1286.6 1.4429 1214.1 1326.5 1.4767

0.9630 1.0905 1.2152 1.3384 1.4608 0.2268

u h s Btu/lbm Btu/lbm Btu/(lbm•R) P =1000 psia (544.75 °F) 1109.9 1192.4 1.3903 1114.8 1198.7 1.3966 1553.7 1248.8 1.4450 1184.7 1289.1 1.4822 1212.0 1324.6 1.5135 1237.2 1261.2 1307.3 1352.2 1396.8

1357.3 1388.5 1448.1 1505.9 1562.9

1441.5 1619.7 1531.9 1733.7 1624.4 1849.3 1719.5 1967.2 1817.4 2087.7 P =1750 psia (617.31 °F) 1080.2 1153.7

1.5412 1.5664 1.6120 1.6530 1.6908 1.7261 1.7909 1.8499 1.9046 1.9557 1.3109

0.2627 0.3022 0.3341

1122.5 1166.7 1201.3

1207.6 1264.6 1309.5

1.3603 1.4106 1.4485

1.5058 1.5320 1.5562 1.6001 1.6399

0.3622 0.3878 0.4119 0.4569 0.4990

1231.3 1258.8 1284.8 1334.3 1382.2

1348.6 1384.4 1418.2 1482.3 1543.8

1.4802 1.5081 1.5334 1.5789 1.6197

1433.5 1609.3 1.6765 1526.1 1726.3 1.7431 1619.9 1843.7 1.8031 1715.7 1962.7 1.8582 1814.0 2083.9 1.9096 P = 2500 psia (668.31 °F) Sat. 0.13059 1031.0 1091.4 1.2327 650 700 0.16839 1098.7 1176.6 1.3073 750 0.2030 1155.2 1249.1 1.3686 800 0.2291 1195.7 1301.7 1.4112

0.5392 0.6158 0.6896 0.7617 0.8330

850

0.2513

1241.8 1267.7 1292.5 1340.4 1387.2

1229.5

1362.5 1396.2 1428.5 1490.3 1550.3

1345.8

1.4456

0.08404

1429.4 1604.0 1523.1 1722.6 1617.6 1841.0 1713.9 1960.5 1812.3 2082.0 P =3000 psia (695.52 °F) 968.8 1015.5

1.6571 1.7245 1.7850 1.8404 1.8919 1.1575

0.09771 0.14831 0.17572

1003.9 1114.7 1167.6

1058.1 1197.1 1265.2

1.1944 1.3122 1.3675

0.19731

1207.7

1317.2

1.4080

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Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

900 950 1000 1100

0.2712 0.2896 0.3069 0.3393

1259.5 1288.2 1315.2 1366.8

1385.4 1422.2 1457.2 1523.8

1.4752 1.5018 1.5262 1.5704

0.2160 0.2328 0.2485 0.2772

1200 1400 1600 1800 2000

0.3696 0.4261 0.4795 0.5312 0.5820

1.6101 1.6804 1.7424 1.7986 1.8506

0.3036 0.3524 0.3978 0.4416 0.4844

650 700 750 800 850

0.02447 0.02867 0.06331 0.10522 0.12833

1416.7 1587.7 1514.2 1711.3 1610.2 1832.6 1708.2 1954.0 1807.2 2076.4 P = 4000 psia 657.7 675.8 742.1 763.4 960.7 1007.5 1095.0 1172.9 1156.5 1251.5

0.8574 0.9345 1.1395 1.2740 1.3352

0.02377 0.02676 0.03364 0.05932 0.08556

900 950 1000 1100 1200

0.14622 0.16151 0.17520 0.19954 0.2213

1201.5 1239.2 1272.9 1333.9 1390.1

1309.7 1358.8 1402.6 1481.6 1553.9

1.3789 1.4144 1.4449 1.4973 1.5423

0.10385 0.11853 0.13120 0.15302 0.17199

1155.1 1202.2 1242.0 1310.6 1371.6

1251.1 1311.9 1363.4 1452.2 1530.8

1.3190 1.3629 1.3988 1.4577 1.5066

1300 1400 1600 1800 2000

0.2414 0.2603 0.2959 0.3296 0.3625

1443.7 1495.7 1597.1 1697.1 1797.3

1622.4 1688.4 1816.1 1941.1 2065.6

1.5823 1.6188 1.6841 1.7420 1.7948

0.18918 0.20517 0.2348 0.2626 0.2895

1428.6 1783.2 1587.9 1689.8 1790.8

1603.7 1673.0 1805.2 1932.7 2058.6

1.5493 1.5876 1.6551 1.7142 1.7676

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1241.8 1272.7 1301.7 1356.2

1361.7 1402.0 1439.6 1510.1

1408.0 1576.6 1508.1 1703.7 1606.3 1827.1 1704.5 1949.6 1803.9 2072.8 P =5000 psia (695.52 °F) 648.0 670.0 721.8 746.6 821.4 852.6 987.2 1042.1 1092.7 1171.9

1.4414 1.4705 1.4967 1.5434 1.5848 1.6571 1.7201 1.7769 1.8291 0.8482 0.9156 1.0049 1.1583 1.2596

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Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

v pie / lbm 3

38.42 38.85 41.32 43.77 46.20

u h s Btu/lbm Btu/lbm Btu/(lbm•R) P = 10.0 psia (193.19 °F) 1072.2 1143.3 1.7877 1074.7 1146.6 1.7927 1089.0 1165.5 1.8205 1103.3 1184.3 1.8467 1117.6 1203.1 1.8714

48.62 51.03 53.44 57.04 63.03

1131.8 1146.1 1160.5 1182.2 1218.9

69.01 74.98 86.91 98.84 110.76

2.0601 2.1009 2.1755 2.2428 2.3045

10.501

1256.3 1384.0 1294.6 1433.3 1373.8 1534.6 1456.5 1639.4 1543.0 1748.0 P = 40 psia (267.26 °F) 1092.3 1170.0

10.711 11.360 11.996

1097.3 1112.8 1128.0

1176.6 1196.9 1216.8

1.6857 1.7124 1.7373

12.623 13.243 14.164 15.685 17.196

1143.0 1157.8 1180.1 1217.3 1255.1

1236.4 1255.8 1284.9 1333.4 1382.4

1.7606 1.7828 1.8140 1.8621 1.9063

18.701 21.70 24.69 27.68 30.66 4.434

1221.8 1240.5 1259.3 1287.7 1335.5

1293.7 1432.1 1373.1 1533.8 1456.1 1638.9 1542.7 1747.6 1633.0 1859.9 P = 100 psia (327.86 °F) 1105.8 1187.8

1.8948 1.9171 1.9385 1.9690 2.0164

1.6767

1.9474 2.0223 2.0897 2.1515 2.2089 1.6034

4.662 4.934 5.199

1119.7 1136.2 1152.3

1205.9 1227.5 1248.5

1.6259 1.6517 1.6755

5.587

1175.7

1279.1

1.7085

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Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

6.216 6.834 7.445 8.657 9.861 11.060 12.257 13.452 14.647 2.836

1214.2 1252.8 1291.8 1371.9

1329.3 1379.2 1429.6 1532.1

1455.2 1637.7 1542.0 1746.7 1632.4 1859.3 1726.4 1975.3 1823.7 2094.8 P = 165 psia (363.60 °F) 1112.0 1196.0

1.7582 1.8033 1.8449 1.9204 1.9882 2.0502 2.1076 2.1614 2.2121 1.5651

3.007 3.228 3.440

1128.8 1150.5 1171.2

1217.8 1246.1 1273.0

1.5911 1.6230 1.6518

3.646 3.848 4.243 4.631 5.397

1191.3 1211.1 1250.4 1289.9 1370.6

1299.2 1325.0 1376.0 1427.0 1530.4

1.6784 1.7034 1.7494 1.7916 1.8677

6.154 6.906 7.656 8.405 9.153

1454.3 1541.4 1631.9 1725.9 1823.3

1636.5 1745.9 1858.6 1974.8 2094.3

1.9358 1.9980 2.0556 2.1094 2.1601

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Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

v pie / lbm 3

2.043 2.073 2.245 2.405 2.588 2.707 2.995 3.276 3.553 3.827 4.369 4.906 5.441 5.975 6.507 1.5442 1.6361 1.7662 1.8878 2.004 2.117 2.227 2.442 2.653 2.860 3.270 3.675 4.078 4.479 4.879 1.0326

u h s Btu/lbm Btu/lbm Btu/(lbm•R) P = 225 psia (391.87 °F) 1115.8 1200.8 1.5365 1119.9 1206.2 1.5427 1143.8 1237.3 1.5779 1165.9 1266.1 1.6087 1187.0 1293.5 1.6366 1207.5 1247.7 1287.8 1328.3 1369.3

1320.2 1372.4 1424.2 1476.2 1528.6

1453.4 1635.3 1540.7 1744.9 1631.3 1857.9 1725.4 1974.2 1822.9 2093.8 P = 300 psia (417.43 °F) 1118.2 1203.9 1135.4 1226.2 1159.5 1257.5 1181.9 1286.7 1203.2 1314.5 1224.1 1244.6 1285.4 1326.3 1367.7

1341.6 1368.3 1421.0 1473.6 1526.5

1452.2 1633.8 1539.8 1743.8 1630.7 1857.0 1724.9 1973.5 1822.3 2093.2 P = 450 psia (456.39 °F) 1119.6 1205.6

1.6624 1.7095 1.7523 1.7920 1.8292 1.8977 1.9600 2.0177 2.0716 2.1223 1.5115 1.5365 1.5701 1.5997 1.6266 1.6516 1.6751 1.7187 1.7589 1.7964 1.8653 1.9279 1.9857 2.0396 2.0904 1.4746

1.1226 1.2146 1.2996

1145.1 1170.7 1194.3

1238.5 1271.9 1302.5

1.5097 1.5436 1.5732

1.3803

1216.6

1331.5

1.6000

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Tabla A6E (Sistema Inglés)

1.4580 1.6077 1.7524 1.8941 2.172 2.444 2.715 2.983 3.251 0.6558

1238.2 1280.5 1322.4 1364.4

1359.6 1414.4 1468.3 1522.2

1450.0 1630.8 1538.1 1741.7 1629.3 1855.4 1723.7 1972.1 1821.3 2092.0 P = 700 psia (503.23 °F) 1117.0 1202.0

1.6248 1.6701 1.7113 1.7495 1.8192 1.8823 1.9403 1.9944 2.0453 1.4305

0.7275 0.7929 0.8520

1149.0 1177.5 1203.1

1243.2 1280.2 1313.4

1.4723 1.5081 1.5387

0.9073 1.0109 1.1089 1.2036 1.2960

1226.9 1272.0 1315.6 1358.9 1402.4

1344.4 1402.9 1459.3 1514.9 1570.2

1.5661 1.6145 1.6576 1.6970 1.7337

1.3868 1.5652 1.7409 1.9152 2.0887

1446.2 1535.3 1627.1 1721.8 1819.5

1625.8 1738.1 1852.6 1969.9 2090.1

1.7682 1.8321 1.8906 1.9449 1.9958

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Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

v pie / lbm 3

0.3454

u h s Btu/lbm Btu/lbm Btu/(lbm•R) P = 1250 psia (572.56 °F) 1101.7 1181.6 1.3619

0.3786 0.4267 0.4670

1129.0 1167.2 1198.4

1216.6 1266.0 1306.4

1.3954 1.4410 1.4767

0.5030 0.5364 0.5984 0.6563 0.7116

1226.1 1251.8 1300.0 1346.4 1392.0

1342.4 1375.8 1438.4 1498.2 1556.6

1.5070 1.5341 1.5820 1.6244 1.6631

0.7652 0.8689 0.9699 1.0693 1.1678 0.18813

1437.5 1614.5 1529.0 1730.0 1622.2 1846.5 1717.6 1965.0 1815.7 2085.8 P = 2000 psia (636.00 °F) 1066.6 1136.3

1.6991 1.7648 1.8243 1.8791 1.9304 1.2861

0.2057 0.2487 0.2803

1091.1 1147.7 1187.3

1167.2 1239.8 1291.1

1.3141 1.3782 1.4216

0.3071 0.3312 0.3534 0.3945 0.4325

1220.1 1249.5 1276.8 1328.1 1377.2

1333.8 1372.0 1407.6 1474.1 1537.2

1.4562 1.4860 1.5126 1.5598 1.6017

0.4685 0.5368 0.6020 0.6656 0.7284

1425.2 1598.6 1520.2 1718.8 1615.4 1838.2 1712.0 1958.3 1810.6 2080.2 P = 3500 psia

1.6398 1.7082 1.7692 1.8249 1.8765

0.02491 0.03058 0.10460 0.13626

663.5 759.5 1058.4 1134.7

679.7 779.3 1126.1 1223.0

0.8630 0.9506 1.2440 1.3226

0.15818

1183.4

1285.9

1.3716

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Tablas Termodinámicas

Tabla A6E (Sistema Inglés)

0.17625 0.19214 0.2066 0.2328

1222.4 1256.4 1287.6 1345.2

1336.5 1380.8 1421.4 1496.0

1.4096 1.4416 1.4699 1.5193

0.2566 0.2997 0.3395 0.3776 0.4147

1.5624 1.6368 1.7010 1.7583 1.8108

0.01222 0.02563 0.02978 0.03942 0.05818

1399.2 1565.3 1501.9 1696.1 1601.7 1821.6 1700.8 1945.4 1800.6 2069.2 P = 6000 psia 640.0 665.8 708.1 736.5 788.6 821.7 896.9 940.7 1018.8 1083.4

0.07588 0.09008 0.10207 0.12218 0.13927

1102.9 1162.0 1209.1 1286.4 1352.7

1187.2 1262.0 1322.4 1422.1 1507.3

1.2599 1.3140 1.3561 1.4222 1.4752

0.15453 0.16854 0.19420 0.21801 0.24087

1413.3 1470.5 1578.7 1682.4 1784.3

1584.9 1657.6 1794.3 1924.5 2051.7

1.5206 1.5608 1.6307 1.6910 1.7450

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0.8405 0.9028 0.9746 1.0708 1.1820

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Tablas Termodinámicas

Tabla A7E (Sistema Inglés)

TABLA A7E Agua líquida comprimida T °F Sat. 32 50 100 150 200 250 300 350 400 450 500 550 Sat. 32 50 100 200 300 400 450 500 560 600 640 680 700

v u h s pie / lbm Btu/lbm Btu/lbm Btu/(lbm•R) P = 500 psia (467.13 °F) 0.019748 447.70 449.53 0.64904 0.015994 0.00 1.49 0.00000 0.015998 18.02 19.50 0.03599 0.016106 67.87 69.36 0.12932 0.016318 117.66 119.17 0.21457 0.016608 167.65 169.19 0.29341 0.016972 217.99 219.56 0.36702 0.017416 268.92 270.53 0.43641 0.017954 320.71 322.37 0.50249 0.018608 373.68 375.40 0.56604 0.019420 428.40 430.19 0.62798 3

P = 2000 psia (636.00 °F) 0.025649 662.40 671.89 0.015912 0.06 5.95 0.015920 17.91 23.81 0.016034 67.37 73.30 0.016527 166.49 172.60 0.017308 266.93 273.33 0.018439 370.38 377.21 0.019191 424.04 431.14 0.02014 479.8 487.3 0.02172 551.8 559.8 0.02330 605.4 614.0

0.86227 0.00008 0.03575 0.12839 0.29162 0.43376 0.56216 0.62313 0.6832 0.7565 0.8086

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v u h s m3/kg kJ/Kg kJ/kg kJ (kg • K) P = 1000 psia (544.75 °F) 0.021591 538.4 542.38 0.74320 0.015967 0.03 2.99 0.00005 0.015972 17.99 20.94 0.03592 0.016082 67.70 70.68 0.12901 0.016293 117.38 120.40 0.21410 0.016580 167.26 170.32 0.29281 0.016941 217.47 220.61 0.36628 0.017379 268.24 271.46 0.43552 0.017909 319.83 323.15 0.50140 0.018550 372.55 375.98 0.56472 0.019340 426.89 430.47 0.62632 0.02036 483.8 487.5 0.6874 P = 3000 psia (695.52 °F) 0.034310 783.45 802.5 0.015859 0.09 8.90 0.015870 17.84 26.65 0.015987 67.04 75.91 0.016476 165.74 174.89 0.017240 265.66 275.23 0.018334 368.32 378.50 0.019053 421.36 431.93 0.019944 476.2 487.3 0.021382 546.2 558.0 0.02274 597.0 609.6 0.02475 654.3 668.0 0.02879 728.4 744.3

0.97320 0.00009 0.03555 0.12777 0.29046 0.43205 0.55970 0.62011 0.6794 0.7508 0.8004 0.8545 0.9226

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Tablas Termodinámicas

Tabla A7E (Sistema Inglés)

v m3/kg

u h s kJ/kg kJ/kg kJ (kg • K) P = 1500 psia (596.39 °F) 0.023461 604.97 611.48 0.80824 0.015939 0.05 4.47 0.00007 0.015946 17.95 22.38 0.03584 0.016058 67.53 71.99 0.12870 0.016268 117.10 121.62 0.21364 0.016554 166.87 171.46 0.29221 0.016910 216.96 221.65 0.36554 0.017343 267.58 272.39 0.43463 0.017865 318.98 323.94 0.50034 0.018493 371.45 376.59 0.56343 0.019264 425.44 430.79 0.62470 0.02024 481.8 487.4 0.6853 0.02158 542.1 548.1 0.7469 P = 5000 psia 0.015755 0.015773 0.015897 0.016376 0.017110 0.018141 0.018803 0.019603 0.020835 0.02191 0.02334 0.02535 0.02676

0.11 17.67 66.40 164.32 263.25 364.47 416.44 469.80 536.70 584.00 634.6 690.6 721.8

14.70 32.26 81.11 179.47 279.08 381.25 433.84 487.9 556.0 604.2 656.2 714.1 746.6

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-0.00001 0.03508 0.12651 0.28818 0.42875 0.55506 0.61451 0.6724 0.7411 0.7876 0.8357 0.8873 0.9156

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Tablas Termodinámicas

Tabla A8E (Sistema Inglés)

TABLA A8E Hielo saturado - vapor de agua

pie /lbm Hielo Vapor sat. sat. vf vg x 10-3

Energía interna Btu/lbm Hielo Vapor sat. subl. sat. uf ufg ug

Hielo sat. hf

subl. hfg

Vapor sat. hg

0.01747 0.01747 0.01747 0.01746 0.01745 0.01745 0.01744 0.01743 0.01743 0.01742 0.01741 0.01740 0.01740 0.01739 0.01738 0.01737 0.01737

-143.34 -143.35 -144.35 -146.84 -149.31 -151.75 -154.17 -156.56 -158.93 -161.27 -163.59 -165.89 -168.16 -170.40 -172.63 -174.82 -177.00

-143.34 -143.35 -144.35 -146.84 -149.31 -151.75 -154.17 -156.56 -158.93 -161.27 -163.59 -165.89 -168.16 -170.40 -172.63 -174.82 -177.00

1218.7 1218.7 1218.9 1219.1 1219.4 1219.7 1219.9 1220.1 1220.2 1220.3 1220.4 1220.5 1220.6 1220.6 1220.6 1220.6 1220.6

1075.4 1075.4 1075.4 1072.3 1070.1 1067.9 1065.7 1063.5 1061.2 1059.0 1056.8 1054.6 1052.4 1050.2 1048.0 1045.8 1043.6

Volumen especifico

Temp. T °C 32.018 32 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 -35 -40

Press. sat. Psat 0.0887 0.0886 0.0808 0.0641 0.0505 0.0396 0.0309 0.0240 0.0185 0.0142 0.0109 0.0082 0.0062 0.0046 0.0035 0.0026 0.0019

3

3.302 3.305 3.607 4.506 5.655 7.13 9.04 11.52 14.77 19.03 24.66 32.2 42.2 55.7 74.1 99.2 133.8

1164.6 1164.6 1164.9 1165.7 1166.5 1167.3 1168.1 1168.8 1169.5 1170.2 1170.9 1171.5 1172.1 1172.7 1173.2 1173.8 1174.3

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1021.2 1021.2 1020.5 1018.9 1017.2 1015.5 1013.9 1012.2 1010.6 1008.9 1007.3 1005.6 1003.9 1002.3 1000.6 988.9 997.3

Entalpía Btu/lbm

Entropía Btu/(lbm • R) Hielo sat. sf -0.292 -0.292 -0.294 -0.299 -0.304 -0.309 -0.314 -0.320 -0.325 -0.330 -0.335 -0.340 -0.345 -0.351 -0.356 -0.361 -0.366

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Tablas Termodinámicas

Tabla A8E (Sistema Inglés)

Entropía Btu/(lbm • R) Vapor subl. sat. sfg sg 2.479 2.479 2.489 2.515 2.542 2.569 2.597 2.626 2.655 2.684 2.714 2.745 2.776 2.808 2.841 2.874 2.908

2.187 2.187 2.195 2.216 2.238 2.260 2.283 2.306 2.330 2.354 2.379 2.405 2.431 2.457 2.485 2.513 2.542

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Tabla A9E (Sistema Inglés)

Figura A9E Diagrama T-s para el agua [Fuente: Joseph H. Keenan, Frederick G. keyes, Philip G. Hill y Joan G. Moore, Steam Tables (Nueva York: John Wiley & Sons, 1969).]

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Tabla A10E (Sistema Inglés)

Figura A10E Diagrama de Mollier para el agua [Fuente: Diagram Joseph H. Keenan, Frederick G. Keyes, Philip G. Hill y Joan G. More, Steam Tables (Nueva York, JohnWiley & Sons, 1969]

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Tablas Termodinámicas

Tabla A11E (Sistema Inglés)

TABLA A11E Refrigerante 134a saturado - Tabla de temperatura Volumen específico,

ft /lbm Líq. Vap. sat., sat., vf vg 3

Temp., Pres., Psat T °F psia -40 7.490 -30 9.920 -20 12.949 -15 14.718 -10 16.674

Energía interna, Btu/lbm Líq. Vap. sat, sat, uf ug

Entalpía, Btu/lbm Líq. sat, hf

Evap., hfg

Vap. sat., hg

Entropía, Btu/lbm • R Líq. sat., sf

0.01130 0.01143 0.01156 0.01163 0.01170

5.7173 4.3911 3.4173 3.0286 2.6918

-0.02 2.81 5.69 7.14 8.61

87.90 89.26 90.62 91.30 91.98

0.00 2.83 5.71 7.17 8.65

95.82 94.49 93.10 92.38 91.64

95.82 97.32 98.81 99.55 100.29

0.0000 0.0067 0.0133 0.0166 0.0199

-5 0 5 10 15

18.831 21.203 23.805 26.651 29.756

0.01178 0.01185 0.01193 0.01200 0.01208

2.3992 2.1440 1.9208 1.7251 1.5529

10.09 11.58 13.09 14.60 16.13

92.66 93.33 94.01 94.68 95.35

10.13 11.63 13.14 14.66 16.20

90.89 90.12 89.33 88.53 87.71

101.02 101.75 102.47 103.19 103.90

0.0231 0.0264 0.0296 0.0329 0.0361

20 25 30 40 50

33.137 36.809 40.788 49.738 60.125

0.01216 0.01225 0.01233 0.01251 0.01270

1.4009 1.2666 1.1474 0.9470 0.7871

17.67 19.22 20.78 23.94 27.14

96.02 96.69 97.35 98.67 99.98

17.74 19.30 20.87 24.05 27.28

86.87 86.02 85.14 83.34 81.46

104.61 105.32 106.01 107.39 108.74

0.0393 0.0426 0.0458 0.0522 0.0585

60 70 80 85 90

72.092 85.788 101.37 109.92 118.99

0.01290 0.01311 0.01334 0.01346 0.01358

0.6584 0.5538 0.4682 0.4312 0.3975

30.39 33.68 37.02 38.72 40.42

101.27 102.54 103.78 104.39 105.00

30.56 33.89 37.27 38.99 40.72

79.49 77.44 75.29 74.17 73.03

110.05 111.33 112.56 113.16 113.75

0.0648 0.0711 0.0774 0.0805 0.0836

95 100 105 110 115

128.62 138.83 149.63 161.04 173.10

0.01371 0.01385 0.01399 0.01414 0.01429

0.3668 0.3388 0.3131 0.2896 0.2680

42.14 43.87 45.62 47.39 49.17

105.60 106.18 106.76 107.33 107.88

42.47 44.23 46.01 47.81 49.63

71.86 70.66 69.42 68.15 66.84

114.33 114.89 115.43 115.96 116.47

0.0867 0.0898 0.0930 0.0961 0.0992

120 140 160 180 200 210

185.82 243.86 314.63 400.22 503.52 563.51

0.01445 0.01520 0.61617 0.01758 0.02014 0.02329

0.2481 0.1827 0.1341 0.0964 0.0647 0.0476

50.97 58.39 66.26 74.83 84.90 91.84

108.42 110.41 111.97 112.77 111.66 108.48

51.47 59.08 67.20 76.13 86.77 94.27

65.48 59.57 52.58 43.78 30.92 19.18

116.95 118.65 119.78 119.91 117.69 113.45

0.1023 0.1150 0.1280 0.1417 0.1575 0.1684

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Tablas Termodinámicas

Tabla A11E (Sistema Inglés)

Fuente: Las tablas A.11E a A.13E: M. J. Moran y H. N. Shapiro, Fundamentals of Engineering Thermodynamics, 2a. ed. (Nueva York: John Wiley & Sons, 1992), pp. 754-758. Basadas originalmente en las ecuaciones de D. P. Wilson y R. S. Basu, "Thermodynamics Properties of a New Stratospherically Safe Working Fluid-Refrigerant 134a", ASHRAE Trans. 94, Pt. 2 (1988), pp. 2095-2118. Empleadas con permiso de los autores.

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Tablas Termodinámicas

Tabla A11E (Sistema Inglés)

eratura Entropía, Btu/lbm • R Vap. sat., sg 0.2283 0.2266 0.2250 0.2243 0.2236 0.2230 0.2224 0.2219 0.2214 0.2209 0.2205 0.2200 0.2196 0.2189 0.2183 0.2178 0.2173 0.2169 0.2167 0.2165 0.2163 0.2161 0.2159 0.2157 0.2155 0.2153 0.2143 0.2128 0.2101 0.2044 0.1971

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Tablas Termodinámicas

Tabla A11E (Sistema Inglés)

Moran y H. N. Shapiro, Fundamentals of Engineering Thermodynamics, , 1992), pp. 754-758. Basadas originalmente en las ecuaciones de D. P. Properties of a New Stratospherically Safe Working Fluid-Refrigerant pp. 2095-2118. Empleadas con permiso de los autores.

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Tablas Termodinámicas

Tabla A12E (Sistema Inglés)

TABLA A12E Refrigerante 134a saturado - Tabla de presiones Volumen específico, Energía interna, ft /lbm 3

Pres., psia P

Temp., °F Tsat

Líq. sat., vf

Vap. sat., vg

Btu/lbm Líq. Vap. sat., sat., uf ug

Entalpía, Btu/lbm Líq. sat., hf

Evap., hfg

Vap. sat., hg

Entrapía, Btu/lbm• R Líq. Vap. sat., sat., sf sg

5 10 15 20 30

-53.48 -29.71 -14.25 -2.48 15.38

0.01113 0.01143 0.01164 0.01181 0.01209

8.3508 4.3581 2.9747 2.2661 1.5408

-3.74 2.89 7.36 10.84 16.24

86.07 89.30 91.40 93.00 95.40

-3.73 2.91 7.40 10.89 16.31

97.53 94.45 92.27 90.50 87.65

93.79 97.37 99.66 101.39 103.96

-0.0090 0.0068 0.0171 0.0248 0.0364

0.2311 0.2265 0.2242 0.2227 0.2209

40 50 60 70 80

29.04 40.27 49.89 58.35 65.93

0.01232 0.01252 0.01270 0.01286 0.01302

1.1692 0.9422 0.7887 0.6778 0.5938

20.48 24.02 27.10 29.85 32.33

97.23 98.71 99.96 101.05 102.02

20.57 24.14 27.24 30.01 32.53

85.31 83.29 81.48 79.82 78.28

105.88 107.43 108.72 109.83 110.81

0.0452 0.0523 0.0584 0.0638 0.0686

0.2197 0.2189 0.2183 0.2179 0.2175

90 100 120 140 160

72.83 79.17 90.54 100.56 109.56

0.01317 0.01332 0.01360 0.01386 0.01412

0.5278 0.4747 0.3941 0.3358 0.2916

34.62 36.75 40.61 44.07 47.23

102.89 103.68 105.06 106.25 107.28

34.84 36.99 40.91 44.43 47.65

76.84 75.47 72.91 70.52 68.26

111.68 112.46 113.82 114.95 115.91

0.0729 0.0768 0.0839 0.0902 0.0958

0.2172 0.2169 0.2165 0.2161 0.2157

180 200 220 240 260

117.74 125.28 132.27 138.79 144.92

0.01438 0.01463 0.01489 0.01515 0.01541

0.2569 0.2288 0.2056 0.1861 0.1695

50.16 52.90 55.48 57.93 60.28

108.18 108.98 109.68 110.30 110.84

50.64 53.44 56.09 58.61 61.02

66.10 64.01 61.96 59.96 57.97

116.74 117.44 118.05 118.56 118.99

0.1009 0.1057 0.1101 0.1142 0.1181

0.2154 0.2151 0.2147 0.2144 0.2140

280 300 350

150.70 156.17 168.72

0.01568 0.01596 0.01671

0.1550 0.1424 0.1166

62.53 64.71 69.88

111.31 111.72 112.45

63.34 65.59 70.97

56.00 54.03 49.03

119.35 119.62 120.00

0.1219 0.1254 0.1338

0.2136 0.2132 0.2118

400 450 500

179.95 190.12 199.38

0.01758 0.01863 0.02002

0.0965 0.0800 0.0657

74.81 79.63 84.54

112.77 112.60 111.76

76.11 81.18 86.39

43.80 38.08 31.44

119.91 119.26 117.83

0.1417 0.1493 0.1570

0.2102 0.2079 0.2047

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Tablas Termodinámicas

Tabla A13E (Sistema Inglés)

TABLA A13E Refrigerante 134a sobrecalentado T °F

v ft /lbm 3

u h s Btu/lbm Btu/lbm Btu/lbm•R P= 10 psia (Tsat=-29.7PF)

v ft /lbm 3

u h s Btu/lbm Btu/lbm Btu/lbm•R P = 15 psia (Tsat = -14.25°F)

sat. -20 0 20 40

4.3581 4.4718 4.7026 4.9297 5.1539

89.30 90.89 94.24 97.67 101.19

97.37 99.17 102.94 106.79 110.72

0.2265 0.2307 0.2391 0.2472 0.2553

2.9747

91.40

99.66

0.2242

3.0893 3.2468 3.4012

93.84 97.33 100.89

102.42 106.34 110.33

0.2303 0.2386 0.2468

60 80 100 120 140

5.3758 5.5959 5.8145 6.0318 6.2482

104.80 108.50 112.29 116.18 120.16

114.74 118.85 123.05 127.34 131.72

0.2632 0.2709 0.2786 0.2861 0.2935

3.5533 3.7034 3.8520 3.9993 4.1456

104.54 108.28 112.10 116.01 120.00

114.40 118.56 122.79 127.11 131.51

0.2548 0.2626 0.2703 0.2779 0.2854

160 180 200 220

6.4638 6.6786 6.8929

124.23 128.38 132.63

136.19 140.74 145.39

0.3009 0.3081 0.3152

4.2911 4.4359 4.5801

124.09 128.26 132.52

136.00 140.57 145.23

0.2927 0.3000 0.3072

P= 30 psia (Tsat= 15.38°F)

P= 40 psia (Tsat = 29.04°F)

sat. 20 40 60 80

1.5408 1.5611 1.6465 1.7293 1.8098

95.40 96.26 99.98 103.75 107.59

103.96 104.92 109.12 113.35 117.63

0.2209 0.2229 0.2315 0.2398 0.2478

1.1692

97.23

105.88

0.2197

1.2065 1.2723 1.3357

99.33 103.20 107.11

108.26 112.62 117.00

0.2245 0.2331 0.2414

100 120 140 160 180

1.8887 1.9662 2.0426 2.1181 2.1929

111.49 115.47 119.53 123.66 127.88

121.98 126.39 130.87 135.42 140.05

0.2558 0.2635 0.2711 0.2786 0.2859

1.3973 1.4575 1.5165 1.5746 1.6319

111.08 115.11 119.21 123.38 127.62

121.42 125.90 130.43 135.03 139.70

0.2494 0.2573 0.2650 0.2725 0.2799

200 220 240 260 280

2.2671 2.3407

132.17 136.55

144.76 149.54

0.2932 0.3003

1.6887 131.94 144.44 1.7449 136.34 149.25 1.8006 140.81 154.14 1.8561 145.36 159.10 1.9112 149.98 164.13 P= 70 psia (Tsat= 58.35°F)

0.2872 0.2944 0.3015 0.3085 0.3154

P = 60 psia (Tsat = 49.89°F) sat. 60 80 100 120

0.7887 0.8135 0.8604 0.9051 0.9482

99.96 102.03 106.11 110.21 114.35

108.72 111.06 115.66 120.26 124.88

0.2183 0.2229 0.2316 0.2399 0.2480

0.6778 0.6814 0.7239 0.7640 0.8023

101.05 101.40 105.58 109.76 113.96

109.83 110.23 114.96 119.66 124.36

0.2179 0.2186 0.2276 0.2361 0.2444

140 160

0.9900 1.0308

118.54 122.79

129.53 134.23

0.2559 0.2636

0.8393 0.8752

118.20 122.49

129.07 133.82

0.2524 0.2601

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Tabla A13E (Sistema Inglés)

180 200 220

1.0707 1.1100 1.1488

127.10 131.47 135.91

138.98 143.79 148.66

0.2712 0.2786 0.2859

0.9103 0.9446 0.9784

126.83 131.23 135.69

138.62 143.46 148.36

0.2678 0.2752 0.2825

240 260 280 300 320

1.1871 1.2251 1.2627 1.3001

140.42 145.00 149.65 154.38

153.60 158.60 163.67 168.81

0.2930 0.3001 0.3070 0.3139

1.0118 1.0448 1.0774 1.1098

140.22 144.82 149.48 154.22

153.33 158.35 163.44 168.60

0.2897 0.2968 0.3038 0.3107

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Tablas Termodinámicas

Tabla A13E (Sistema Inglés)

TABLA A13E Continuación Refrigerante 134a sobrecalentado T °F

v ft /lbm 3

u h s Btu/lbm Btu/lbm Btu/lbm•R P= 90 psia (Tsat= 72.83°F)

v ft /lbm 3

u h s Btu/lbm Btu/lbm Btu/lbm•R P= 100 psia (Tsat= 79.17°F)

sat. 80 100 120 140

0.5278 0.5408 0.5751 0.6073 0.6380

102.89 104.46 108.82 113.15 117.50

111.68 113.47 118.39 123.27 128.12

0.2172 0.2205 0.2295 0.2380 0.2463

0.4747 0.4761 0.5086 0.5388 0.5674

103.68 103.87 108.32 112.73 117.13

112.46 112.68 117.73 122.70 127.63

0.2169 0.2173 0.2265 0.2352 0.2436

160 180 200 220 240

0.6675 0.6961 0.7239 0.7512 0.7779

121.87 126.28 130.73 135.25 139.82

132.98 137.87 142.79 147.76 152.77

0.2542 0.2620 0.2696 0.2770 0.2843

0.5947 0.6210 0.6466 0.6716 0.6960

121.55 125.99 130.48 135.02 139.61

132.55 137.49 142.45 147.45 152.49

0.2517 0.2595 0.2671 0.2746 0.2819

260 280 300 320

0.8043 144.45 157.84 0.8303 149.15 162.97 0.8561 153.91 168.16 0.8816 158.73 173.42 p= 140 psia (Tsat= 100. 56°F)

0.2914 0.2984 0.3054 0.3122

0.7201 144.26 157.59 0.7438 148.98 162.74 0.7672 153.75 167.95 0.7904 158.59 173.21 p= 160 psia (Tsat= 109.55°F)

0.2891 0.2962 0.3031 0.3099

sat. 120 140 160 180

0.3358 0.3610 0.3846 0.4066 0.4274

106.25 110.90 115.58 120.21 124.82

114.95 120.25 125.24 130.74 135.89

0.2161 0.2254 0.2344 0.2429 0.2511

0.2916 0.3044 0.3269 0.3474 0.3666

107.28 109.88 114.73 119.49 124.20

115.91 118.89 124.41 129.78 135.06

0.2157 0.2209 0.2303 0.2391 0.2475

200 220 240 260 280

0.4474 0.4666 0.4852 0.5034 0.5212

129.44 134.09 138.77 143.50 148.28

141.03 146.18 151.34 156.54 161.78

0.2590 0.2667 0.2742 0.2815 0.2887

0.3849 0.4023 0.4192 0.4356 0.4516

128.90 133.61 138.34 143.11 147.92

140.29 145.52 150.75 156.00 161.29

0.2555 0.2633 0.2709 0.2783 0.2856

300 320 340 360

0.5387 153.11 167.06 0.5559 157.99 172.39 0.5730 162.93 177.78 0.5898 167.93 183.21 p= 200 psia (Tsat= 125.28°F)

0.2957 0.3026 0.3094 0.3162

0.4672 152.78 166.61 0.4826 157.69 171.98 0.4978 162.65 177.39 0.5128 167.67 182.85 p= 300 psia (Tsat= 156.17°F)

0.2927 0.2996 0.3065 0.3132

sat. 140 160 180 200

0.2288 0.2446 0.2636 0.2809 0.2970

108.98 112.87 117.94 122.88 127.76

117.44 121.92 127.70 133.28 138.75

0.2151 0.2226 0.2321 0.2410 0.2494

0.1424

111.72

119.62

0.2132

0.1462 0.1633 0.1777

112.95 118.93 124.47

121.07 128.00 134.34

0.2155 0.2265 0.2363

220 240 260

0.3121 0.3266 0.3405

132.60 137.44 142.30

144.15 149.53 154.90

0.2575 0.2653 0.2728

0.1905 0.2021 0.2130

129.79 134.99 140.12

140.36 146.21 151.95

0.2453 0.2537 0.2618

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Tablas Termodinámicas

Tabla A13E (Sistema Inglés)

280 300

0.3540 0.3671

147.18 152.10

160.28 165.69

0.2802 0.2874

0.2234 0.2333

145.23 150.33

157.63 163.28

0.2696 0.2772

320 340 360 380 400

0.3799 0.3926 0.4050

157.07 162.07 167.13

171.13 176.60 182.12

0.2945 0.3014 0.3082

0.2428 0.2521 0.2611 0.2699 0.2786

155.44 160.57 165.74 170.94 176.18

168.92 174.56 180.23 185.92 191.64

0.2845 0.2916 0.2986 0.3055 0.3122

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Tablas Termodinámicas

Tabla A13E (Sistema Inglés)

v ft /lbm 3

u h s Btu/lbm Btu/lbm Btu/lbm•R P = 20 psia (Tsat = -2.48°F)

2.2661

93.00

101.39

0.2227

2.2816 2.4046 2.5244

93.43 96.98 100.59

101.88 105.88 109.94

0.2238 0.2323 0.2406

2.6416 2.7569 2.8705 2.9829 3.0942

104.28 108.05 111.90 115.83 119.85

114.06 118.25 122.52 126.87 131.30

0.2487 0.2566 0.2644 0.2720 0.2795

3.2047 123.95 135.81 3.3144 128.13 140.40 3.4236 132.40 145.07 3.5323 136.76 149.83 P = 50 psia (Tsat = 40.27°F)

0.2869 0.2922 0.3014 0.3085

0.9422

98.71

107.43

0.2189

0.9974 1.0508

102.62 106.62

111.85 116.34

0.2276 0.2361

1.1022 1.1520 1.2007 1.2484 1.2953

110.65 114.74 118.88 123.08 127.36

120.85 125.39 129.99 134.64 139.34

0.2443 0.2523 0.2601 0.2677 0.2752

1.3415 131.71 144.12 1.3873 136.12 148.96 1.4326 140.61 153.87 1.4775 145.18 158.85 1.5221 149.82 163.90 P = 80 psia (Tsat = 65.93°F)

0.2825 0.2897 0.2969 0.3039 0.3108

0.5938

102.02

110.81

0.2175

0.6211 0.6579 0.6927

105.03 109.30 113.56

114.23 119.04 123.82

0.2239 0.2327 0.2411

0.7261 0.7584

117.85 122.18

128.60 133.41

0.2492 0.2570

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Tablas Termodinámicas

Tabla A13E (Sistema Inglés)

0.7898 0.8205 0.8506

126.55 130.98 135.47

138.25 143.13 148.06

0.2647 0.2722 0.2796

0.8803 0.9095 0.9384 0.9671 0.9955

140.02 144.63 149.32 154.06 158.88

153.05 158.10 163.21 168.38 173.62

0.2868 0.2940 0.3010 0.3079 0.3147

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Tablas Termodinámicas

Tabla A13E (Sistema Inglés)

v u h s ft /lbm Btu/lbm Btu/lbm Btu/lbm•R P= 120 psia (Tsat= 90.54°F) 3

0.3941

105.06

113.82

0.2165

0.4080 0.4355 0.4610

107.26 111.84 116.37

116.32 121.52 126.61

0.2210 0.2301 0.2387

0.4852 0.5082 0.5305 0.5520 0.5731

120.89 125.42 129.97 134.56 139.20

131.66 136.70 141.75 146.82 151.92

0.2470 0.2550 0.2628 0.2704 0.2778

0.5937 143.89 157.07 0.6140 148.63 162.26 0.6339 153.43 167.51 0.6537 158.29 172.81 p= 180 psia (Tsat= 117.74°F)

0.2850 0.2921 0.2991 0.3060

0.2569 0.2595 0.2814 0.3011 0.3191

108.18 108.77 113.83 118.74 123.56

116.74 117.41 123.21 128.77 134.19

0.2154 0.2166 0.2264 0.2355 0.2441

0.3361 0.3523 0.3678 0.3828 0.3974

128.34 133.11 137.90 142.71 147.55

139.53 144.84 150.15 155.46 160.79

0.2524 0.2603 0.2680 0.2755 0.2828

0.4116 152.44 166.15 0.4256 157.38 171.55 0.4393 162.36 177.00 0.4529 167.40 182.49 p= 400 psia (Tsat= 179.95°F)

0.2899 0.2969 0.3038 0.3106

0.0965

112.77

119.91

0.2102

0.0965 0.1143

112.79 120.14

119.93 128.60

0.2102 0.2235

0.1275 0.1386 0.1484

126.35 132.12 137.65

135.79 142.38 148.64

0.2343 0.2438 0.2527

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Tablas Termodinámicas

Tabla A13E (Sistema Inglés)

0.1575 0.1660

143.06 148.39

154.72 160.67

0.2610 0.2689

0.1740 0.1816 0.1890 0.1962 0.2032

153.69 158.97 164.26 169.57 174.90

166.57 172.42 178.26 184.09 189.94

0.2766 0.2840 0.2912 0.2983 0.3051

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Tablas Termodinámicas

Tabla A14E (Sistema Inglés)

Figura A14E Diagrama a P-h para el refrigerante 134a. (Reimpreso con autorización de la American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., Atlanta, G.A.)

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Tabla A14E (Sistema Inglés)

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Tablas Termodinámicas

Tabla A17E (Sistema Inglés)

TABLA A17E Propiedades de gas ideal del aire T

h

u Pr

s0 vr 396.6 346.6 305.0 270.1 240.6

Btu/lbm •R 0.503 69 0.516 63 0.528 90 0.540 58 0.551 72

78.36 81.77 85.20 88.62 91.53 92.04

215.33 193.65 174.90 158.58 146.34 144.32

0.562 35 0.572 55 0.582 33 0.591 73 0.599 45 0.600 78

1.5742 1.780 2.005 2.249 2.514

95.47 98.90 102.34 105.78 109.21

131.78 120.70 110.88 102.12 94.30

0.609 50 0.617 93 0.626 07 0.633 95 0.641 59

157.92 162.73 167.56 172.39 177.23

2.801 3.111 3.446 3.806 4.193

112.67 116.12 119.58 123.04 126.51

87.27 80.96 75.25 70.07 65.38

0.649 02 0.656 21 0.663 21 0.670 02 0.676 65

760 780 800 820 840

182.08 186.94 191.81 196.69 201.56

4.607 5.051 5.526 6.033 6.573

129.99 133.47 136.97 140.47 143.98

61.10 57.20 53.63 50.35 47.34

0.683 12 0.689 42 0.695 58 0.701 60 0.707 47

860 880 900 920 940

206.46 211.35 216.26 221.18 226.11

7.149 7.761 8.411 9.102 9.834

147.50 151.02 154.57 158.12 161.68

44.57 42.01 39.64 37.44 35.41

0.713 23 0.718 86 0.724 38 0.729 79 0.735 09

960 980 1,000 1,040 1,080

231.06 236.02 240.98 250.95 260.97

10.61 11.43 12.30 14.18 16.28

165.26 168.83 172.43 179.66 186.93

33.52 31.76 30.12 27.17 24.58

0.740 30 0.745 40 0.750 42 0.760 19 0.769 64

1,120 1,160

271.03 281.14

18.60 21.18

194.25 201.63

22.30 20.29

0.778 80 0.787 67

R 360 380 400 420 440

Btu/lbm 85.97 90.75 95.53 100.32 105.11

0.3363 0.4061 0.4858 0.5760 0.6776

Btu/lbm 61.29 64.70 68.11 71.52 74.93

460 480 500 520 537 540

109.90 114.69 119.48 124.27 128.10 129.06

0.7913 0.9182 1.0590 1.2147 1.3593 1.3860

560 580 600 620 640

133.86 138.66 143.47 148.28 153.09

660 680 700 720 740

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Tablas Termodinámicas

1,200 1,240 1,280

Tabla A17E (Sistema Inglés)

291.30 301.52 311.79

24.01 27.13 30.55

209.05 216.53 224.05

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18.51 16.93 15.52

0.796 28 0.804 66 0.812 80

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Tablas Termodinámicas

Tabla A17E (Sistema Inglés)

TABLA A17E continuación Propiedades de gas ideal del aire T

h

u Pr

s0 vr 14.25 13.12 12.10 11.17 10.34

Btu/lbm •R 0.820 75 0.828 48 0.836 04 0.843 41 0.850 62

270.26 278.13 286.06 296.03 306.06

9.578 8.890 8.263 7.556 6.924

0.857 67 0.864 56 0.871 30 0.879 54 0.887 58

101.98 114.0 127.2 141.5 157.1

316.16 326.32 336.55 346.85 357.20

6.357 5.847 5.388 4.974 4.598

0.895 42 0.903 08 0.910 56 0.917 88 0.925 04

504.71 518.71 532.55 546.54 560.59

174.0 192.3 212.1 223.5 256.6

367.61 378.08 388.60 399.17 409.78

4.258 3.949 3.667 3.410 3.176

0.932 05 0.938 91 0.945 64 0.952 22 0.959 19

2,250 2,300 2,350 2,400 2,450

574.69 588.82 603.00 617.22 631.48

281.4 308.1 336.8 367.6 400.5

420.46 431.16 441.91 452.70 463.54

2.961 2.765 2.585 2.419 2.266

0.965 01 0.971 23 0.977 32 0.983 31 0.989 19

2,500 2,550 2,600 2,650 2,700

645.78 660.12 674.49 688.90 703.35

435.7 473.3 513.5 556.3 601.9

474.40 485.31 496.26 507.25 518.26

2.125 1.996 1.876 1.765 1.662

0.994 97 1.000 64 1.006 23 1.011 72 1.017 12

2,750 2,800 2,850

717.83 732.33 746.88

650.4 702.0 756.7

529.31 540.40 551.52

1.566 1.478 1.395

1.022 44 1.027 67 1.032 82

R 1,320 1,360 1,400 1,440 1,480

Btu/lbm 322.11 332.48 342.90 353.37 363.89

34.31 38.41 42.88 47.75 53.04

Btu/lbm 231.63 239.25 246.93 254.66 262.44

1,520 1,560 1,600 1,650 1,700

374.47 385.08 395.74 409.13 422.59

58.78 65.00 71.13 80.89 90.95

1,750 1,800 1,850 1,900 1,950

436.12 449.71 463.37 477.09 490.88

2,000 2,050 2,100 2,150 2,200

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Tablas Termodinámicas

2,900 2,950

Tabla A17E (Sistema Inglés)

761.45 776.05

814.8 876.4

562.66 573.84

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1.318 1.247

1.037 88 1.042 88

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Tablas Termodinámicas

Tabla A17E (Sistema Inglés)

TABLA A17E continuación Propiedades de gas ideal del aire T

h

R 3,000 3,050 3,100 3,150 3,200

Btu/lbm 790.68 805.34 820.03 834.75 849.48

3,250 3,300 3,350 3,400 3,450

u Pr 941.4 1,011 1,083 1,161 1,242

Btu/lbm 585.04 596.28 607.53 618.82 630.12

864.24 879.02 893.83 908.66 923.52

1,328 1,418 1,513 1,613 1,719

3,500 3,550 3,600 3,650 3,700

938.40 953.30 968.21 983.15 998.11

3,750 3,800 3,850 3,900 3,950

s0 vr

Btu/lbm •R

1.180 1.118 1.060 1.006 0.955

1.047 79 1.052 64 1.057 41 1.062 12 1.066 76

641.46 652.81 664.20 675.60 687.04

0.907 0.8621 0.8202 0.7807 0.7436

1.071 34 1.075 85 1.080 31 1.084 70 1.089 04

1,829 1,946 2,068 2,196 2,330

698.48 709.95 721.44 732.95 744.48

0.7087 0.6759 0.6449 0.6157 0.5882

1.093 32 1.097 55 1.101 72 1.105 84 1.109 91

1,013.1 1,028.1 1,043.1 1,058.1 1,073.2

2,471 2,618 2,773 2,934 3,103

756.04 767.60 779.19 790.80 802.43

0.5621 0.5376 0.5143 0.4923 0.4715

1.113 93 1.117 91 1.121 83 1.125 71 1.129 55

4,000 4,050 4,100 4,150 4,200

1,088.3 1,103.4 1,118.5 1,133.6 1,148.7

3,280 3,464 3,656 3,858 4,067

814.06 825.72 837.40 849.09 860.81

0.4518 0.4331 0.4154 0.3985 0.3826

1.133 34 1.137 09 1.140 79 1.144 46 1.148 09

4,300 4,400 4,500 4,600 4,700

1,179.0 1,209.4 1,239.9 1,270.4 1,300.9

4,513 4,997 5,521 6,089 6,701

884.28 907.81 931.39 955.04 978.73

0.3529 0.3262 0.3019 0.2799 0.2598

1.155 22 1.162 21 1.169 05 1.175 75 1.182 32

4,800 4,900 5,000 5,100 5,200 5,300

1,331.5 1,362.2 1,392.9 1,423.6 1,454.4 1,485.3

7,362 8,073 8,837 9,658 10,539 11,481

1,002.5 1,026.3 1,050.1 1,074.0 1,098.0 1,122.0

0.2415 0.2248 0.2096 0.1956 0.1828 0.1710

1.188 76 1.195 08 1.201 29 1.207 38 1.213 36 1.219 23

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Tabla A17E (Sistema Inglés)

Nota: Las propiedades Pr (presión relativa) y vr (volumen específico relativo) son cantidades adimensionales utilizadas en el análisis de procesos isentrópicos, y no deberán confundirse con las propiedades de presión y volumen específico. Fuente: Kenneth Wark, Thermodynamics, 4a. ed. (Nueva York: McGraw-Hill, 1983), pp. 832-833, tabla A.5. Publicada originalmente en J. H. Keenan y J. Kaye, Gas Tables (Nueva York: John Wiley & Sons, 1948).

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Tabla A18E (Sistema Inglés)

TABLA A18E Propiedades de gas ideal del nitrógeno, N2 T

h

u

R 300 320 340 360 380

Btu/lbm 2,082.0 2,221.0 2,360.0 2,498.9 2,638.0

Btu/lbm 1,486.2 1,585.5 1,684.4 1,784.0 1,883.4

400 420 440 460 480

2,777.0 2,916.1 3,055.1 3,194.1 3,333.1

500 520 537 540 560

0

0

T

h

u

Btu/lbm •R 41.695 42.143 42.564 42.962 43.337

R 1,080 1,100 1,120 1,140 1,160

Btu/lbm 7,551.0 7,695.0 7,839.3 7,984.0 8,129.0

Btu/lbm 5,406.2 5,510.5 5,615.2 5,720.1 5,825.4

Btu/lbm •R 50.651 50.783 50.912 51.040 51.167

1,982.6 2,082.0 2,181.3 2,280.6 2,379.9

43.694 44.034 44.357 44.665 44.962

1,180 1,200 1,220 1,240 1,260

8,274.4 8,420.0 8,566.1 8,712.6 8,859.3

5,931.0 6,037.0 6,143.4 6,250.1 6,357.2

51.291 51.143 51.534 51.653 51.771

3,472.2 3,611.3 3,729.5 3,750.3 3,889.5

2,479.3 2,578.6 2,663.1 2,678.0 2,777.4

45.246 45.519 45.743 45.781 46.034

1,280 1,300 1,320 1,340 1,360

9,006.4 9,153.9 9,301.8 9,450.0 9,598.6

6,464.5 6,572.3 6,680.4 6,788.9 6,897.8

51.887 51.001 52.114 52.225 52.335

580 600 620 640 660

4,028.7 4,167.9 4,307.1 4,446.4 4,585.8

2,876.9 2,976.4 3,075.9 3,175.5 3,275.2

46.278 46.514 46.742 46.964 47.178

1,380 1,400 1,420 1,440 1,460

9,747.5 9,896.9 10,046.6 10,196.6 10,347.0

7,007.0 7,116.7 7,226.7 7,337.0 7,447.6

52.444 52.551 52.658 52.763 52.867

680 700 720 740 760

4,725.3 4,864.9 5,004.5 5,144.3 5,284.1

3,374.9 3,474.8 3,574.7 3,674.7 3,774.9

47.386 47.588 47.785 47.977 48.164

1,480 1,500 1,520 1,540 1,560

10,497.8 10,648.0 10,800.4 10,952.2 11,104.3

7,558.7 7,670.1 7,781.9 7,893.9 8,006.4

52.969 53.071 53.171 53.271 53.369

780 800 820 840 860

5,424.2 5,564.4 5,704.7 5,845.3 5,985.9

3,875.2 3,975.7 4,076.3 4,177.1 4,278.1

48.345 48.522 48.696 48.865 49.031

1,580 1,600 1,620 1,640 1,660

11,256.9 11,409.7 11,562.8 11,716.4 11,870.2

8,119.2 8,232.3 8,345.7 8,459.6 8,573.6

53.465 53.561 53.656 53.751 53.844

880 900 920 940 960

6,126.9 6,268.1 6,409.6 6,551.2 6,693.1

4,379.4 4,480.8 4,582.6 4,684.5 4,786.7

49.193 49.352 49.507 49.659 49.808

1,680 1,700 1,720 1,740 1,760

12,024.3 12,178.9 12,333.7 12,488.8 12,644.3

8,688.1 8,802.9 8,918.0 9,033.4 9,149.2

53.936 54.028 54.118 54.208 54.297

980 1,000

6,835.4 6,977.9

4,889.3 4,992.0

49.955 50.099

1,780 1,800

12,800.2 12,956.3

9,265.3 9,381.7

54.385 54.472

s

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Tablas Termodinámicas

1,020 1,040 1,060

7,120.7 7,263.8 7,407.2

Tabla A18E (Sistema Inglés)

5,095.1 5,198.5 5,302.2

50.241 50.380 50.516

1,820 1,840 1,860

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13,112.7 13,269.5 13,426.5

9,498.4 9,615.5 9,732.8

54.559 54.645 54.729

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Tablas Termodinámicas

Tabla A18E (Sistema Inglés)

TABLA A18E

continuación Propiedades de gas ideal del nitrógeno, N2 T

h

u

R 1,900 1,940 1,980 2,020 2,060

Btu/lbm 13,742 14,058 14,375 14,694 15,013

Btu/lbm 9,968 10,205 10,443 10,682 10,923

2,100 2,140 2,180 2,220 2,260

15,334 15,656 15,978 16,302 16,626

2,300 2,340 2,380 2,420 2,460

0

0

T

h

u

Btu/lbm •R 54.896 55.061 55.223 55.383 55.540

R 3,500 3,540 3,580 3,620 3,660

Btu/lbm 27,016 27,359 27,703 28,046 28,391

Btu/lbm 20,065 20,329 20,593 20,858 21,122

Btu/lbm •R 59.944 60.041 60.138 60.234 60.328

11,164 11,406 11,649 11,893 12,138

55.694 55.846 55.995 56.141 56.286

3,700 3,740 3,780 3,820 3,860

28,735 29,080 29,425 29,771 30,117

21,387 21,653 21,919 22,185 22,451

60.422 60.515 60.607 60.698 60.788

16,951 17,277 17,604 17,392 18,260

12,384 12,630 12,878 13,126 13,375

56.429 56.570 56.708 56.845 56.980

3,900 3,940 3,980 4,020 4,060

30,463 30,809 31,156 31,503 31,850

22,718 22,985 23,252 23,520 23,788

60.877 60.966 61.053 61.139 61.225

2,500 2,540 2,580 2,620 2,660

18,590 18,919 19,250 19,582 19,914

13,625 13,875 14,127 14,379 14,631

57.112 57.243 57.372 57.499 57.625

4,100 4,140 4,180 4,220 4,260

32,198 32,546 32,894 33,342 33,591

24,056 24,324 24,593 24,862 25,131

61.310 61.395 61.479 61.562 61.644

2,700 2,740 2,780 2,820 2,860

20,246 20,580 20,914 21,248 21,584

14,885 15,139 15,393 15,648 15,905

57.750 57.872 57.993 58.113 58.231

4,300 4,340 4,380 4,420 4,460

33,940 34,289 34,638 34,988 35,338

25,401 25,670 25,940 26,210 26,481

61.726 61.806 61.887 61.966 62.045

2,900 2,940 2,980 3,020 3,060

21,920 22,256 22,593 22,930 23,268

16,161 16,417 16,675 16,933 17,192

58.348 58.463 58.576 58.688 58.800

4,500 4,540 4,580 4,620 4,660

35,688 36,038 36,389 36,739 37,090

26,751 27,022 27,293 27,565 27,836

62.123 62.201 62.278 62.354 62.429

3,100 3,140 3,180 3,220 3,260

23,607 23,946 24,285 24,625 24,965

17,451 17,710 17,970 18,231 18,491

58.910 59.019 59.126 59.232 59.338

4,700 4,740 4,780 4,820 4,860

37,441 37,792 38,144 38,495 38,847

28,108 28,379 28,651 28,924 29,196

62.504 62.578 62.652 62.725 62.798

3,300 3,340

25,306 25,647

18,753 19,014

59.442 59.544

4,900 5,000

39,199 40,080

29,468 30,151

62.870 63.049

s

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Tabla A18E (Sistema Inglés)

3,380 25,989 19,277 59.646 5,100 40,962 30,834 63.223 3,420 26,331 19,539 59.747 5,200 41,844 31,518 63.395 3,460 26,673 19,802 59.846 5,300 42,728 32,203 63.563 Fuente: Las tablas A.18E a la A.23E fueron tomadas de Kenneth Wark, Thermodynamics, 4a. ed. (Nueva York: McGraw-Hill, 1983), pp. 834-844. Originalmente publicadas en J. H. Keenan y J. Kaye, Gas Tables (Nueva York: John Wiley & Sons, 1945).

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Tablas Termodinámicas

Tabla A19E (Sistema Inglés)

TABLA A19E Propiedades de gas ideal del oxígeno, O2 T

h

u

s

T

0

h

u

s

0

R 300 320 340 360 380

Btu/lbm 2,073.5 2,212.6 2,351.7 2,490.8 2,630.0

Btu/lbm 1,477.8 1,577.1 1,676.5 1,775.9 1,875.3

Btu/lbm •R 44.927 45.375 45.797 46.195 46.571

R 1,080 1,100 1,120 1,140 1,160

Btu/lbm 7,696.8 7,850.4 8,004.5 8,159.1 8,314.2

Btu/lbm 5,552.1 5,665.9 5,780.3 5,895.2 6,010.6

Btu/lbm •R 54.064 54.204 54.343 54.480 54.614

400 420 440 460 480

2,769.1 2,908.3 3,047.5 3,186.9 3,326.5

1,974.8 2,074.3 2,173.8 2,273.4 2,373.3

46.927 47.267 47.591 47.900 48.198

1,180 1,200 1,220 1,240 1,260

8,469.8 8,625.8 8,782.4 8,939.4 9,096.7

6,126.5 6,242.8 6,359.6 6,476.9 6,594.5

54.748 54.879 55.008 55.136 55.262

500 520 537 540 560

3,466.2 3,606.1 3,725.1 3,746.2 3,886.6

2,473.2 2,573.4 2,658.7 2,673.8 2,774.5

48.483 48.757 48.982 49.021 49.276

1,280 1,300 1,320 1,340 1,360

9,254.6 9,412.9 9,571.9 9,730.7 9,890.2

6,712.7 6,831.3 6,950.2 7,069.6 7,189.4

55.386 55.508 55.630 55.750 55.867

580 600 620 640 660

4,027.3 4,168.3 4,309.7 4,451.4 4,593.5

2,875.5 2,976.8 3,078.4 3,180.4 3,282.9

49.522 49.762 49.993 50.218 50.437

1,380 1,400 1,420 1,440 1,460

10,050.1 10,210.4 10,371.0 10,532.0 10,693.3

7,309.6 7,430.1 7,551.1 7,672.4 7,793.9

55.984 56.099 56.213 56.326 56.437

680 700

4,736.2 4,879.3

3,385.8 3,489.2

50.650 50.858

1,480 1,500

10,855.1 11,017.1

7,916.0 8,038.3

56.547 56.656

720 740 760

5,022.9 5,167.0 5,311.4

3,593.1 3,697.4 3,802.4

51.059 51.257 51.450

1,520 1,540 1,560

11,179.6 11,342.4 11,505.4

8,161.1 8,284.2 8,407.4

56.763 56.869 56.975

780 800 820 840 860

5,456.4 5,602.0 5,748.1 5,894.8 6,041.9

3,907.5 4,013.3 4,119.7 4,226.6 4,334.1

51.638 51.821 52.002 52.179 52.352

1,580 1,600 1,620 1,640 1,660

11,668.8 11,832.5 11,996.6 12,160.9 12,325.5

8,531.1 8,655.1 8,779.5 8,904.1 9,029.0

57.079 57.182 57.284 57.385 57.484

880 900 920 940 960

6,189.6 6,337.9 6,486.7 6,636.1 6,786.0

4,442.0 4,550.6 4,659.7 4,769.4 4,879.5

52.522 52.688 52.852 53.012 53.170

1,680 1,700 1,720 1,740 1,760

12,490.4 12,655.6 12,821.1 12,986.9 13,153.0

9,154.1 9,279.6 9,405.4 9,531.5 9,657.9

57.582 57.680 57.777 57.873 57.968

980 1,000

6,936.4 7,087.5

4,990.3 5,101.6

53.326 53.477

1,780 1,800

13,319.2 13,485.8

9,784.4 9,911.2

58.062 58.155

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Tablas Termodinámicas

1,020 1,040 1,060

7,238.9 7,391.0 7,543.6

Tabla A19E (Sistema Inglés)

5,213.3 5,325.7 5,438.6

53.628 53.775 53.921

1,820 1,840 1,860

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13,652.5 13,819.6 13,986.8

10,038.2 10,165.6 10,293.1

58.247 58.339 58.428

10/08/2017

Tablas Termodinámicas

Tabla A19E (Sistema Inglés)

TABLA A19E

continuación Propiedades de gas ideal del oxígeno, O 2 T

h

u

s

T

0

h

u

s

0

R 1,900 1,940 1,980 2,020 2,060

Btu/lbm 14,322 14,658 14,995 15,333 15,672

Btu/lbm 10,549 10,806 11,063 11,321 11,581

Btu/lbm •R 58.607 58.782 58.954 59.123 59.289

R 3,500 3,540 3,580 3,620 3,660

Btu/lbm 28,273 28,633 28,994 29,354 29,716

Btu/lbm 21,323 21,603 21,884 22,165 22,447

Btu/lbm •R 63.914 64.016 64.114 64.217 64.316

2,100 2,140 2,180 2,220 2,260

16,011 16,351 16,692 17,036 17,376

11,841 12,101 12,363 12,625 12,888

59.451 59.612 59.770 59.926 60.077

3,700 3,740 3,780 3,820 3,860

30,078 30,440 30,803 31,166 31,529

22,730 23,013 23,296 23,580 23,864

64.415 64.512 64.609 64.704 64.800

2,300 2,340 2,380 2,420 2,460 2,500

17,719 18,062 18,407 18,572 19,097 19,443

13,151 13,416 13,680 13,946 14,212 14,479

60.228 60.376 60.522 60.666 60.808 60.946

3,900 3,940 3,980 4,020 4,060 4,100

31,894 32,258 32,623 32,989 33,355 33,722

24,149 24,434 24,720 25,006 25,292 25,580

64.893 64.986 65.078 65.169 65.260 65.350

2,540 2,580 2,620 2,660 2,700

19,790 20,138 20,485 20,834 21,183

14,746 15,014 15,282 15,551 15,821

61.084 61.220 61.354 61.486 61.616

4,140 4,180 4,220 4,260 4,300

34,089 34,456 34,824 35,192 35,561

25,867 26,155 26,144 26,733 27,022

64.439 65.527 65.615 65.702 65.788

2,740 2,780 2,820 2,860 2,900

21,533 21,883 22,232 22,584 22,936

16,091 16,362 16,633 16,905 17,177

61.744 61.871 61.996 62.120 62.242

4,340 4,380 4,420 4,460 4,500

35,930 36,300 36,670 37,041 37,412

27,312 27,602 27,823 28,184 28,475

65.873 65.958 66.042 66.125 66.208

2,940 2,980 3,020 3,060 3,100

23,288 23,641 23,994 24,348 24,703

17,450 17,723 17,997 18,271 18,546

62.363 62.483 62.599 62.716 62.831

4,540 4,580 4,620 4,660 4,700

37,783 38,155 38,528 38,900 39,274

28,768 29,060 29,353 29,646 29,940

66.290 66.372 66.453 66.533 66.613

3,140 3,180 3,220 3,260 3,300

25,057 25,413 25,769 26,175 26,412

18,822 19,098 19,374 19,651 19,928

62.945 63.057 63.169 63.279 63.386

4,740 4,780 4,820 4,860 4,900

39,647 40,021 40,396 40,771 41,146

30,234 30,529 30,824 31,120 31,415

66.691 66.770 66.848 66.925 67.003

3,340

26,839

20,206

63.494

5,000

42,086

32,157

67.193

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Tablas Termodinámicas

3,380 3,420 3,460

27,197 27,555 27,914

Tabla A19E (Sistema Inglés)

20,485 20,763 21,043

63.601 63.706 63.811

5,100 5,200 5,300

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43,021 43,974 44,922

32,901 33,648 34,397

67.380 67.562 67.743

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Tablas Termodinámicas

Tabla A20E (Sistema Inglés)

TABLA A20E Propiedades de gas ideal del dióxido de carbono, CO 2 T

h

u

s

0

T

h

u

s

0

R 300 320 340 360 380

Btu/lbm 2,108.2 2,256.6 2,407.3 2,560.5 2,716.4

Btu/lbm 1,512.4 1,621.1 1,732.1 1,845.6 1,961.8

Btu/lbm •R 46.353 46.832 47.289 47.728 48.148

R 1,080 1,100 1,120 1,140 1,160

Btu/lbm 9,575.8 9,802.6 10,030.6 10,260.1 10,490.6

Btu/lbm 7,431.1 7,618.1 7,806.4 7,996.2 8,187.0

Btu/lbm •R 58.072 58.281 58.485 58.689 58.889

400 420 440 460 480

2,874.7 3,035.7 3,199.4 3,365.7 3,534.7

2,080.4 2,201.7 2,325.6 2,452.2 2,581.5

48.555 48.947 49.329 49.698 50.058

1,180 1,200 1,220 1,240 1,260

10,722.3 10,955.3 11,189.4 11,424.6 11,661.0

8,379.0 8,572.3 8,766.6 8,962.1 9,158.8

59.088 59.283 59.477 59.668 59.858

500 520 537 540 560

3,706.2 3,880.3 4,027.5 4,056.8 4,235.8

2,713.3 2,847.7 2,963.8 2,984.4 3,123.7

50.408 50.750 51.032 51.082 51.408

1,280 1,300 1,320 1,340 1,360

11,898.4 12,136.9 12,376.4 12,617.0 12,858.5

9,356.5 9,555.3 9,755.0 9,955.9 10,157.7

60.044 60.229 60.412 60.593 60.772

580 600 620 640 660

4,417.2 4,600.9 4,786.6 4,974.9 5,165.2

3,265.4 3,409.4 3,555.6 3,704.0 3,854.6

51.726 52.038 52.343 52.641 52.934

1,380 1,400 1,420 1,440 1,460

13,101.0 13,344.7 13,589.1 13,834.5 14,080.8

10,360.5 10,564.5 10,769.2 10,974.8 11,181.4

60.949 61.124 61.298 61.469 61.639

680 700 720 740 760

5,357.6 5,552.0 5,748.4 5,946.8 6,147.0

4,007.2 4,161.9 4,318.6 4,477.3 4,637.9

53.225 53.503 53.780 54.051 54.319

1,480 1,500 1,520 1,540 1,560

14,328.0 14,576.0 14,824.9 15,074.7 15,325.3

11,388.9 11,597.2 11,806.4 12,016.5 12,227.3

61.800 61.974 62.138 62.302 62.464

780 800 820 840 860

6,349.1 6,552.9 6,758.3 6,965.7 7,174.7

4,800.1 4,964.2 5,129.9 5,297.6 5,466.9

54.582 54.839 55.093 55.343 55.589

1,580 1,600 1,620 1,640 1,660

15,576.7 15,829.0 16,081.9 16,335.7 16,590.2

12,439.0 12,651.6 12,864.8 13,078.9 13,293.7

62.624 62.783 62.939 63.095 63.250

880 900 920 940 960

7,385.3 7,597.6 7,811.4 8,026.8 8,243.8

5,637.7 5,810.3 5,984.4 6,160.1 6,337.4

55.831 56.070 56.305 56.536 56.765

1,680 1,700 1,720 1,740 1,760

16,845.5 17,101.4 17,358.1 17,615.5 17,873.5

13,509.2 13,725.4 13,942.4 14,160.1 14,378.4

63.403 63.555 63.704 63.853 64.001

980 1,000

8,462.2 8,682.1

6,516.1 6,696.2

56.990 57.212

1,780 1,800

18,132.2 18,391.5

14,597.4 14,816.9

64.147 64.292

191 de 211

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Tablas Termodinámicas

1,020 1,040 1,060

8,903.4 9,126.2 9,350.3

Tabla A20E (Sistema Inglés)

6,877.8 7,060.9 7,245.3

57.432 57.647 57.861

1,820 1,840 1,860

192 de 211

18,651.5 18,912.2 19,173.4

15,037.2 15,258.2 15,479.7

64.435 64.578 64.719

10/08/2017

Tablas Termodinámicas

Tabla A20E (Sistema Inglés)

TABLA A20E continuación Propiedades de gas ideal del dióxido de carbono, CO 2 T

h

u

s

0

T

h

u

s

0

R 1,900 1,940 1,980 2,020 2,060

Btu/lbm 19,698 20,224 20,753 21,284 21,818

Btu/lbm 15,925 16,372 16,821 17,273 17,727

Btu/lbm •R 64.999 65.272 65.543 65.809 66.069

R 3,500 3,540 3,580 3,620 3,660

Btu/lbm 41,965 42,543 43,121 43,701 44,280

Btu/lbm 35,015 35,513 36,012 36,512 37,012

Btu/lbm •R 73.462 73.627 73.789 73.951 74.110

2,100 2,140 2,180 2,220 2,260

22,353 22,890 23,429 23,970 24,512

18,182 18,640 19,101 19,561 20,024

66.327 66.581 66.830 67.076 67.319

3,700 3,740 3,780 3,820 3,860

44,861 45,442 46,023 46,605 47,188

37,513 38,014 38,517 39,019 39,522

74.267 74.423 74.578 74.732 74.884

2,300 2,340 2,380 2,420 2,460

25,056 25,602 26,150 26,699 27,249

20,489 20,955 21,423 21,893 22,364

67.557 67.792 68.025 68.253 68.479

3,900 3,940 3,980 4,020 4,060

47,771 48,355 48,939 49,524 50,109

40,026 40,531 41,035 41,541 42,047

75.033 75.182 75.330 75.477 75.622

2,500 2,540 2,580 2,620 2,660

27,801 28,355 28,910 29,465 30,023

22,837 23,310 23,786 24,262 24,740

68.702 68.921 69.138 69.352 69.563

4,100 4,140 4,180 4,220 4,260

50,695 51,282 51,868 52,456 53,044

42,553 43,060 43,568 44,075 44,584

75.765 75.907 76.048 76.188 76.327

2,700 2,740 2,780 2,820 2,860

30,581 31,141 31,702 32,264 32,827

25,220 25,701 26,181 26,664 27,148

69.771 69.977 70.181 70.382 70.580

4,300 4,340 4,380 4,420 4,460

53,632 54,221 54,810 55,400 55,990

45,093 45,602 46,112 46,622 47,133

76.464 76.601 76.736 76.870 77.003

2,900 2,940 2,980 3,020 3,060

33,392 33,957 34,523 35,090 35,659

27,633 28,118 28,605 29,093 29,582

70.776 70.970 71.160 71.350 71.537

4,500 4,540 4,580 4,620 4,660

56,581 57,172 57,764 58,356 58,948

47,645 48,156 48,668 49,181 49,694

77.135 77.266 77.395 77.581 77.652

3,100 3,140 3,180 3,220 3,260

36,228 36,798 37,369 37,941 38,513

30,072 30,562 31,054 31,546 32,039

71.722 71.904 72.085 72.264 72.441

4,700 4,740 4,780 4,820 4,860

59,541 60,134 60,728 61,322 61,916

50,208 50,721 51,236 51,750 52,265

77.779 77.905 78.029 78.153 78.276

3,300 3,340

39,087 39,661

32,533 33,028

72.616 72.788

4,900 5,000

62,511 64,000

52,781 54,071

78.398 78.698

193 de 211

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Tablas Termodinámicas

3,380 3,420 3,460

40,236 40,812 41,388

Tabla A20E (Sistema Inglés)

33,524 34,020 34,517

72.960 73.129 73.297

5,100 5,200 5,300

194 de 211

65,491 66,984 68,471

55,363 56,658 57,954

78.994 79.284 79.569

10/08/2017

Tablas Termodinámicas

Tabla A21E (Sistema Inglés)

TABLA A21E Propiedades de gas ideal del monóxido de carbono, CO T

h

u

s

0

T

h

u

s

0

R 300 320 340 360 380

Btu/lbm 2,081.9 2,220.9 2,359.9 2,498.8 2,637.9

Btu/lbm 1,486.1 1,585.4 1,684.7 1,783.9 1,883.3

Btu/lbm •R 43.223 43.672 44.093 44.490 44.866

R 1,080 1,100 1,120 1,140 1,160

Btu/lbm 7,571.1 7,716.8 7,862.9 8,009.2 8,156.1

Btu/lbm 5,426.4 5,532.3 5,638.7 5,745.4 5,851.5

Btu/lbm •R 52.203 52.337 52.468 52.598 52.726

400 420 440 460 480

2,776.9 2,916.0 3,055.0 3,194.0 3,333.0

1,982.6 2,081.9 2,181.2 2,280.5 2,379.8

45.223 45.563 45.886 46.194 46.491

1,180 1,200 1,220 1,240 1,260

8,303.3 8,450.8 8,598.8 8,747.2 8,896.0

5,960.0 6,067.8 6,176.0 6,284.7 6,393.8

52.852 52.976 53.098 53.218 53.337

500 520 537 540 560

3,472.1 3,611.2 3,725.1 3,750.3 3,889.5

2,479.2 2,578.6 2,663.1 2,677.9 2,777.4

46.775 47.048 47.272 47.310 47.563

1,280 1,300 1,320 1,340 1,360

9,045.0 9,194.6 9,344.6 9,494.8 9,645.5

6,503.1 6,613.0 6,723.2 6,833.7 6,944.7

53.455 53.571 53.685 53.799 53.910

580 600 620 640 660

4,028.7 4,168.0 4,307.4 4,446.9 4,586.6

2,876.9 2,976.5 3,076.2 3,175.9 3,275.8

47.807 48.044 48.272 48.494 48.709

1,380 1,400 1,420 1,440 1,460

9,796.6 9,948.1 10,100.0 10,252.2 10,404.8

7,056.1 7,167.9 7,280.1 7,392.6 7,505.4

54.021 54.129 54.237 54.344 54.448

680 700 720 740 760

4,726.2 4,886.0 5,006.1 5,146.4 5,286.8

3,375.8 3,475.9 3,576.3 3,676.9 3,777.5

48.917 49.120 49.317 49.509 49.697

1,480 1,500 1,520 1,540 1,560

10,557.8 10,711.1 10,864.9 11,019.0 11,173.4

7,618.7 7,732.3 7,846.4 7,960.8 8,075.4

54.522 54.665 54.757 54.858 54.958

780 800 820 840 860

5,427.4 5,568.2 5,709.4 5,850.7 5,992.3

3,878.4 3,979.5 4,081.0 4,182.6 4,284.5

49.880 50.058 50.232 50.402 50.569

1,580 1,600 1,620 1,640 1,660

11,328.2 11,483.4 11,638.9 11,794.7 11,950.9

8,190.5 8,306.0 8,421.8 8,537.9 8,654.4

55.056 55.154 55.251 55.347 55.411

880 900 920 940 960

6,134.2 6,276.4 6,419.0 6,561.7 6,704.9

4,386.6 4,489.1 4,592.0 4,695.0 4,798.5

50.732 50.892 51.048 51.202 51.353

1,680 1,700 1,720 1,740 1,760

12,107.5 12,264.3 12,421.4 12,579.0 12,736.7

8,771.2 8,888.3 9,005.7 9,123.6 9,241.6

55.535 55.628 55.720 55.811 55.900

980 1,000 1,020

6,848.4 6,992.2 7,136.4

4,902.3 5,006.3 5,110.8

51.501 51.646 51.788

1,780 1,800 1,820

12,894.9 13,053.2 13,212.0

9,360.0 9,478.6 9,597.7

55.990 56.078 56.166

195 de 211

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Tablas Termodinámicas

1,040 1,060

7,281.0 7,425.9

Tabla A21E (Sistema Inglés)

5,215.7 5,320.9

51.929 52.067

1,840 1,860

196 de 211

13,371.0 13,530.2

9,717.0 9,836.5

56.253 56.339

10/08/2017

Tablas Termodinámicas

Tabla A21E (Sistema Inglés)

TABLA A21E Continuación Propiedades de gas ideal del monóxido de carbono, CO T

h

u

s

0

T

h

u

s

0

R 1,900 1,940 1,980 2,020 2,060

Btu/lbm 13,850 14,170 14,492 14,815 15,139

Btu/lbm 10,077 10,318 10,560 10,803 11,048

Btu/lbm •R 56.509 56.677 56.841 57.007 57.161

R 3,500 3,540 3,580 3,620 3,660

Btu/lbm 27,262 27,608 27,954 28,300 28,647

Btu/lbm 20,311 20,576 20,844 21,111 21,378

Btu/lbm •R 61.612 61.710 61.807 61.903 61.998

2,100 2,140 2,180 2,220 2,260

15,463 15,789 16,116 16,443 16,722

11,293 11,539 11,787 12,035 12,284

57.317 57.470 57.621 57.770 57.917

3,700 3,740 3,780 3,820 3,860

28,994 29,341 29,688 30,036 30,384

21,646 21,914 22,182 22,450 22,719

62.093 62.186 62.279 62.370 62.461

2,300 2,340 2,380 2,420 2,460

17,101 17,431 17,762 18,093 18,426

12,534 12,784 13,035 13,287 13,541

58.062 58.204 58.344 58.482 58.619

3,900 3,940 3,980 4,020 4,060

30,733 31,082 31,431 31,780 32,129

22,988 23,257 23,527 23,797 24,067

62.511 62.640 62.728 62.816 62.902

2,500 2,540 2,580 2,620 2,660

18,759 19,093 19,427 19,762 20,098

13,794 14,048 14,303 14,559 14,815

58.754 58.885 59.016 59.145 59.272

4,100 4,140 4,180 4,220 4,260

32,479 32,829 33,179 33,530 33,880

24,337 24,608 24,878 25,149 25,421

62.988 63.072 63.156 63.240 63.323

2,700 2,740 2,780 2,820 2,860

20,434 20,771 21,108 21,446 21,785

15,072 15,330 15,588 15,846 16,105

59.398 59.521 59.644 59.765 59.884

4,300 4,340 4,380 4,420 4,460

34,231 34,582 34,934 35,285 35,637

25,692 25,934 26,235 26,508 26,780

63.405 63.486 63.567 63.647 63.726

2,900 2,940 2,980 3,020 3,060

22,124 22,463 22,803 23,144 23,485

16,365 16,225 16,885 17,146 17,408

60.002 60.118 60.232 60.346 60.458

4,500 4,540 4,580 4,620 4,660

35,989 36,341 36,693 37,046 37,398

27,052 27,325 27,598 27,871 28,144

63.805 63.883 63.960 64.036 64.113

3,100 3,140 3,180 3,220 3,260

23,826 24,168 24,510 24,853 25,196

17,670 17,932 18,195 18,458 18,722

60.569 60.679 60.787 60.894 61.000

4,700 4,740 4,780 4,820 4,860

37,751 38,104 38,457 38,811 39,164

28,417 28,691 28,965 29,239 29,513

64.188 64.263 64.337 64.411 64.484

3,300 3,340 3,380

25,539 25,883 26,227

18,986 19,250 19,515

61.105 61.209 61.311

4,900 5,000 5,100

39,518 40,403 41,289

29,787 30,473 31,161

64.556 64.735 64.910

197 de 211

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Tablas Termodinámicas

3,420 3,460

26,572 26,917

Tabla A21E (Sistema Inglés)

19,780 20,045

61.412 61.513

5,200 5,300

198 de 211

42,176 43,063

31,849 32,538

65.082 65.252

10/08/2017

Tablas Termodinámicas

Tabla A22E (Sistema Inglés)

TABLA A22E Propiedades de gas ideal del hidrógeno, H2 T

h

u

s

0

T

h

u

s

0

R 300 320 340 360 380

Btu/lbm 2,063.5 2,189.4 2,317.2 2,446.8 2,577.8

Btu/lbm 1,467.7 1,553.9 1,642.0 1,731.9 1,823.2

Btu/lbm •R 27.337 27.742 28.130 28.501 28.856

R 1,400 1,500 1,600 1,700 1,800

Btu/lbm 9,673.8 10,381.5 11,092.5 11,807.4 12,526.8

Btu/lbm 6,893.6 7,402.7 7,915.1 8,431.4 8,952.2

Btu/lbm •R 37.883 38.372 38.830 39.264 39.675

400 420 440 460 480

2,710.2 2,843.7 2,978.1 3,113.5 3,249.4

1,915.8 2,009.6 2,104.3 2,200.0 2,296.2

29.195 29.520 29.833 30.133 20.424

1,900 2,000 2,100 2,200 2,300

13,250.9 13,980.1 14,714.5 15,454.4 16,199.8

9,477.8 10,008.4 10,544.2 11,085.5 11,632.3

40.067 40.441 40.799 41.143 41.475

500 520 537 540 560

3,386.1 3,523.2 3,640.3 3,660.9 3,798.8

2,393.2 2,490.6 2,573.9 2,588.5 2,686.7

30.703 30.972 31.194 31.232 31.482

2,400 2,500 2,600 2,700 2,800

16,950.6 17,707.3 18,469.7 19,237.8 20,011.8

12,184.5 12,742.6 13,306.4 13,876.0 14,451.4

41.794 42.104 42.403 42.692 42.973

580 600 620 640 660

3,937.1 4,075.6 4,214.3 4,353.1 4,492.1

2,785.3 2,884.1 2,983.1 3,082.1 3,181.4

31.724 31.959 32.187 32.407 32.621

2,900 3,000 3,100 3,200 3,300

20,791.5 21,576.9 22,367.7 23,164.1 23,965.5

15,032.5 15,619.3 16,211.5 16,809.3 17,412.1

43.247 43.514 43.773 44.026 44.273

680 700 720 740 760

4,631.1 4,770.2 4,909.5 5,048.8 5,188.1

3,280.7 3,380.1 3,479.6 3,579.2 3,678.8

32.829 33.031 33.226 33.417 33.603

3,400 3,500 3,600 3,700 3,800

24,771.9 25,582.9 26,398.5 27,218.5 28,042.8

18,019.9 18,632.4 19,249.4 19,870.8 20,496.5

44.513 44.748 44.978 45.203 45.423

780 800 820 840 860

5,327.6 5,467.1 5,606.7 5,746.3 5,885.9

3,778.6 3,878.4 3,978.3 4,078.2 4,178.0

33.784 33.961 34.134 34.302 34.466

3,900 4,000 4,100 4,200 4,300

28,871.1 29,703.5 30,539.8 31,379.8 32,223.5

21,126.2 21,760.0 22,397.7 23,039.2 23,684.3

45.638 45.849 46.056 46.257 46.456

880 900 920 940 960

6,025.6 6,165.3 6,305.1 6,444.9 6,584.7

4,278.0 4,378.0 4,478.1 4,578.1 4,678.3

34.627 34.784 34.938 35.087 35.235

4,400 4,500 4,600 4,700 4,800

33,070.9 33,921.6 34,775.7 35,633.0 36,493.4

24,333.1 24,985.2 25,640.7 26,299.4 26,961.2

46.651 46.842 47.030 47.215 47.396

980 1,000

6,724.6 6,864.5

4,778.4 4,878.6

35.379 35.520

4,900 5,000

35,356.9 38,223.3

27,626.1 28,294.0

47.574 47.749

199 de 211

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Tablas Termodinámicas

1,100 1,200 1,300

7,564.6 8,265.8 8,968.7

Tabla A22E (Sistema Inglés)

5,380.1 5,882.8 6,387.1

36.188 36.798 37.360

5,100 5,200 5,300

200 de 211

39,092.8 39,965.1 40,840.2

28,964.9 29,638.6 30,315.1

47.921 48.090 48.257

10/08/2017

Tablas Termodinámicas

Tabla A23E (Sistema Inglés)

TABLA A23E Propiedades de gas ideal del vapor de agua, H 20 T

h

u

s

T

0

h

u

s

0

R 300 320 340 360 380

Btu/lbm 2,367.6 2,526.8 2,686.0 2,845.1 3,004.4

Btu/lbm 1,771.8 1,891.3 2,010.8 2,130.2 2,249.8

Btu/lbm •R 40.439 40.952 41.435 41.889 42.320

R 1,080 1,100 1,120 1,140 1,160

Btu/lbm 8,768.2 8,942.0 9,116.4 9,291.4 9,467.1

Btu/lbm 6,623.5 6,757.5 6,892.2 7,027.5 7,163.5

Btu/lbm •R 50.854 51.013 51.171 51.325 51.478

400 420 440 460 480

3,163.8 3,323.2 3,482.7 3,642.3 3,802.0

2,369.4 2,489.1 2,608.9 2,728.8 2,848.8

42.728 43.117 43.487 43.841 44.182

1,180 1,200 1,220 1,240 1,260

9,643.4 9,820.4 9,998.0 10,176.1 10,354.9

7,300.1 7,437.4 7,575.2 7,713.6 7,852.7

51.360 51.777 51.925 52.070 52.212

500 520 537 540 560

3,962.0 4,122.0 4,258.0 4,282.4 4,442.8

2,969.1 3,089.4 3,191.9 3,210.0 3,330.7

44.508 44.821 45.079 45.124 45.415

1,280 1,300 1,320 1,340 1,360

10,534.4 10,714.5 10,895.3 11,076.6 11,258.7

7,992.5 8,132.9 8,274.0 8,415.5 8,557.9

52.354 52.494 52.631 52.768 52.903

580 600 620 640 660

4,603.7 4,764.7 4,926.1 5,087.8 5,250.0

3,451.9 3,573.2 3,694.9 3,816.8 3,939.3

45.696 45.970 46.235 46.492 46.741

1,380 1,400 1,420 1,440 1,460

11,441.4 11,624.8 11,808.8 11,993.4 12,178.8

8,700.9 8,844.6 8,988.9 9,133.8 9,279.4

53.037 53.168 53.299 53.428 53.556

680 700 720 740 760

5,412.5 5,575.4 5,738.8 5,902.6 6,066.9

4,062.1 4,185.3 4,309.0 4,433.1 4,557.6

46.984 47.219 47.450 47.673 47.893

1,480 1,500 1,520 1,540 1,560

12,364.8 12,551.4 12,738.8 12,926.8 13,115.6

9,425.7 9,572.7 9,720.3 9,868.6 10,017.6

53.682 53.808 53.932 54.055 54.117

780 800 820 840 860

6,231.7 6,396.9 6,562.6 6,728.9 6,895.6

4,682.7 4,808.2 4,934.2 5,060.8 5,187.8

48.106 48.316 48.520 48.721 48.916

1,580 1,600 1,620 1,640 1,660

13,305.0 13,494.4 13,685.7 13,877.0 14,069.2

10,167.3 10,317.6 10,468.6 10,620.2 10,772.7

54.298 54.418 54.535 54.653 54.770

880 900 920 940 960

7,062.9 7,230.9 7,399.4 7,568.4 7,738.0

5,315.3 5,443.6 5,572.4 5,701.7 5,831.6

49.109 49.298 49.483 49.665 49.843

1,680 1,700 1,720 1,740 1,760

14,261.9 14,455.4 14,649.5 14,844.3 15,039.8

10,925.6 11,079.4 11,233.8 11,388.9 11,544.7

54.886 54.999 55.113 55.226 55.339

980 1,000

7,908.2 8,078.2

5,962.0 6,093.0

50.019 50.191

1,780 1,800

15,236.1 15,433.0

11,701.2 11,858.4

55.449 55.559

201 de 211

10/08/2017

Tablas Termodinámicas

1,020 1,040 1,060

8,250.4 8,422.4 8,595.0

Tabla A23E (Sistema Inglés)

6,224.8 6,357.1 6,490.0

50.360 50.528 50.693

1,820 1,840 1,860

202 de 211

15,630.6 15,828.7 16,027.6

12,016.3 12,174.7 12,333.9

55.668 55.777 55.884

10/08/2017

Tablas Termodinámicas

Tabla A23E (Sistema Inglés)

TABLA A23E Continuación Propiedades de gas ideal del vapor de agua, H 20 T

h

u

s

0

T

h

u

s

0

R 1,900 1,940 1,980 2,020 2,060

Btu/lbm 16,428 16,830 17,235 17,643 18,054

Btu/lbm 12,654 12,977 13,303 13,632 13,963

Btu/lbm •R 56.097 56.307 56.514 56.719 56.920

R 3,500 3,540 3,580 3,620 3,660

Btu/lbm 34,324 34,809 35,296 35,785 36,274

Btu/lbm 27,373 27,779 28,187 28,596 29,006

Btu/lbm •R 62.876 63.015 63.153 63.288 63.423

2,100 2,140 2,180 2,220 2,260

18,467 18,883 19,301 19,722 20,145

14,297 14,633 14,972 15,313 15,657

57.119 57.315 57.509 57.701 57.889

3,700 3,740 3,780 3,820 3,860

36,765 37,258 37,752 38,247 38,743

29,418 29,831 30,245 30,661 31,077

63.557 63.690 63.821 63.952 64.082

2,300 2,340 2,380 2,420 2,460

20,571 20,999 21,429 21,862 22,298

16,003 16,352 16,703 17,057 17,413

58.077 58.261 58.445 58.625 58.803

3,900 3,940 3,980 4,020 4,060

39,240 39,739 40,239 40,740 41,242

31,495 31,915 32,335 32,757 33,179

64.210 64.338 64.465 64.591 64.715

2,500 2,540 2,580 2,620 2,660

22,735 23,175 23,618 24,062 24,508

17,771 18,131 18,494 18,859 19,226

58.980 59.155 59.328 59.500 59.669

4,100 4,140 4,180 4,220 4,260

41,745 42,250 42,755 43,267 43,769

33,603 34,028 34,454 34,881 35,310

64.839 64.962 65.084 65.204 65.325

2,700 2,740 2,780 2,820 2,860

24,957 25,408 25,861 26,316 26,773

19,595 19,967 20,340 20,715 21,093

59.837 60.003 60.167 60.330 60.490

4,300 4,340 4,380 4,420 4,460

44,278 44,788 45,298 45,810 46,322

35,739 36,169 36,600 37,032 37,465

65.444 65.563 65.680 65.797 65.913

2,900 2,940 2,980 3,020 3,060

27,231 27,692 28,154 28,619 29,085

21,472 21,853 22,237 22,621 23,085

60.650 60.809 60.965 61.120 61.274

4,500 4,540 4,580 4,620 4,660

46,836 47,350 47,866 48,382 48,899

37,900 38,334 38,770 39,207 39,645

66.028 66.142 66.255 66.368 66.480

3,100 3,140 3,180 3,220 3,260

29,553 30,023 30,494 30,967 31,442

. 23 397 23,787 24,179 24,572 24,968

61.426 61.577 61.727 61.874 62.022

4,700 4,740 4,780 4,820 4,860

49,417 49,936 50,455 50,976 51,497

40,083 40,523 40,963 41,404 41,856

66.591 66.701 66.811 66.920 67.028

3,300 3,340

31,918 32,396

25,365 25,763

62.167 62.312

4,900 5,000

52,019 53,327

42,288 43,398

67.135 67.401

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3,380 3,420 3,460

32,876 33,357 33,839

Tabla A23E (Sistema Inglés)

26,164 26,565 26,968

62.454 62.597 62.738

5,100 5,200 5,300

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54,640 55,957 57,279

44,512 45,631 46,754

67.662 67.918 68.172

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Tablas Termodinámicas

Tabla A26E (Sistema Inglés)

TABLA A26E Entalpía de formación, función de Gibbs de formación y entropía absoluta a 77 °F, 1 atm o

o

Sustancia Acetileno

Fórmula C2H2(g)

Agua

gf

hf

Btu/lbm

s

Btu/lbm

o

Btu/lbm•R

97,540

87,990

48.00

H2(l)

-122,970

-102,040

16.71

Alcohol etílico

C2H5OH(l)

-119,470

-75,240

38.40

Alcohol etílico

C2H5OH(g)

-101,230

-72,520

67.54

Alcohol metílico

CH3OH(l)

-102,670

-71,570

30.30

Alcohol metílico

CH3OH(g)

-86,540

-69,700

57.29

Amoniaco

NH3(g)

-19,750

-7,140

45.97

Benceno Carbón

C6H6(g)

35,680 0

55,780 0

64.34 1.36

Dióxido de carbono

C(s) CO2(g)

-169,300

-169,680

51.07

Etano

C2H6(g)

-36,420

-14,150

54.85

Etileno Hidrógeno

C2H4(g)

22,490 93,780

29,306 87,460

52.54 27.39

0 16,790

0 14,750

31.21 43.92

-32,210 -47,540

-21,860 -59,010

44.49 47.21

-54,270

-6,760

74.11

-125,190 203,340

21,570 195,970

148.86 36.61

Hidrógeno Hidroxilo Metano Monóxido de carbono n-butano

H(g) H2(g) OH(g) CH4(g) CO(g) C4H10(g)

n-dodecano Nitrógeno

C12H26(g)

Nitrógeno

N2(g)

0

0

45.77

n-octano

C8H18(l)

-107,530

2,840

86.23

n-octano Oxígeno Oxígeno

C8H18(g) O(g) O2(g)

-89,680 107,210 0

7,110 99,710 0

111.55 38.47 49.00

Peróxido de hidrógeno

H2O2(g)

-58,640

-45,430

55.60

Propano

C3H8(g)

-44,680

-10,105

64.51

Propileno

C3H6(g)

8,790

26,980

63.80

N(g)

H2O(g) Vapor de agua -104,040 -98,350 45.11 Fuente: De JANAF, Thermochemical Tables (Midland, MI: Dow Chemical Co., 1971); Selected Values of Chemical Thermodynamic Properties, NBS Technical Note 270-3, 1968; y API Research Project 44 (Carnegie Press, 1953).

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Tabla A27E (Sistema Inglés)

TABLA A27E Propiedades de algunos combustibles e hidrocarburos comunes

Combustible (fase)

Masa molar, Ibm/lbmol

Entalpía de Calor espeDensidad,1 vaporización,2 cífico,1 Cp Ibm/ft3 Btu/lbm Btu/Ibm•°F

Aceti leno (g)

Fórmula C2H2

26.038

—

—

Benceno (l)

C6H6

78.114

54.7

Butano (l) Carbono (5)

C4H10

58.123 12.011

36.1 125

calorífico superior,3 Btu/lbm

0.404

21,490

186

0.411

17,970

156 —

0.578 0.169

21,130 14,100

45.6

155

0.53

20,490

Decano (l)

C C10H22

142.285

Diesel ligero (l)

CnH1.8n

170

49-52

116

0.53

19,800

Diesel pesado (l)

CnH1.7n

200

51-55

99

0.45

19,600

Etano (g)

C2H6

Etanol (l)

C2H6O

Gas natural (g)

CnH3.8nN0.1n

Gasolina (l)

CnH1.87n

Heptano (l)

C7H16

Hexano (l)

C6H14

Hexeno (l)

C6H12

Hidrógeno (g)

30.07

—

74

0.418

22,320

46.069

49.3

395

0.583

12,760

—

—

0.48

21,500

100-110

45-49

151

0.57

20,300

100.204

42.7

157

0.535

20,680

86.177

41.2

157

0.542

20,770

84.161

42

169

0.439

20,430

H2

2.016

—

—

3.44

60,970

Isopentano (l)

C5H12

72.15

39.1

—

0.554

20,890

Metano (g)

CH4

16.043

—

219

0.525

23,880

32.042 28.013

49.3 —

502

0.604 0.251

9,740 4,340

114.231

43.9

156

0.533

20,590

CH40 Metanol (l) Monóxido de carbono (g) CO C8H18 Octano (l)

18

Propano (l)

C3H8

44.097

31.2

180

0.662

21,640

Tolueno (l)

C7H8

92.141

54.1

177

0.408

18,230

C5H10 1-Penteno (l) 70.134 40.0 156 0.525 20,540 1 A 1 atm y 68°F. 2 A 77°F para combustibles líquidos, y 1 atm y temperatura normal de ebullición para combustibles gaseosos. 3 A 77°F. Multiplique por la masa molar para obtener los valores caloríficos en Btu/lbmol.

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Tabla A27E (Sistema Inglés)

calorífico inferior, 3 Btu/lbm 20,760 17,240 19,510 14,100 19,020 18,600 18,400 20,430 11,530 19,400 18,900 19,180 19,240 19,090 51,600 19,310 21,520 8,570 4,340 19,100 19,930 17,420 19,190

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Tabla A29E (Sistema Inglés)

TABLA A29E Propiedades de la atmósfera a gran altitud

Altitud, Temperatura, ft °F 0 59.00 500 57.22 1,000 55.43 1,500 53.65 2,000 51.87

Presión, psia 14.7 14.4 14.2 13.9 13.7

Velocidad Gravedad, del sonido, Densidad, Viscosidad, m Ibm/ft•s g ft/s2 ft/s lbm/ft3 32.174 1,116 0.076 47 1.202 x10-5 32.173 1,115 0.075 36 1.199 x10-5 32.171 1,113 0.074 26 1.196 x10-5 32.169 1,111 0.073 17 1.193 x10-5 32.168 1,109 0.072 10 1.190 x10-5

Conductividad térmica, Btu/h•ft•°F 0.0146 0.0146 0.0146 0.0145 0.0145

2,500 3,000 3,500 4,000 4,500

50.09 48.30 46.52 44.74 42.96

13.4 13.2 12.9 12.7 12.5

32.166 32.165 32.163 32.162 32.160

1,107 1,105 1,103 1,101 1,099

0.071 04 0.069 98 0.069 85 0.067 92 0.066 90

1.186 x10-5 1.183 x10-5 1.180 x10-5 1.177 x10-5 1.173 x10-5

0.0144 0.0144 0.0143 0.0143 0.0142

5,000 5,500 6,000 6,500 7,000

41.17 39.39 37.61 35.83 34.05

12.2 12.0 11.8 11.6 11.3

32.159 32.157 32.156 32.154 32.152

1,097 1,095 1,093 1,091 1,089

0.065 90 0.064 91 0.063 93 0.062 96 0.062 00

1.170 x10-5 1.167 x10-5 1.164 x10-5 1.160 x10-5 1.157 x10-5

0.0142 0.0141 0.0141 0.0141 0.0140

7,500 8,000 8,500 9,000 9,500

32.26 30.48 28.70 26.92 25.14

11.1 10.9 10.7 10.5 10.3

32.151 32.149 32.148 32.146 32.145

1,087 1,085 1,083 1,081 1,079

0.061 05 0.060 12 0.059 19 0.058 28 0.057 38

1.154 x10-5 1.150 x10-5 1.147 x10-5 1.144 x10-5 1.140 x10-5

0.0140 0.0139 0.0139 0.0138 0.0138

10,000 11,000 12,000 13,000 14,000

23.36 19.79 16.23 12.67 9.12

10.1 9.72 9.34 8.99 8.63

32.145 32.140 32.137 32.134 32.131

1,077 1,073 1,069 1,065 1,061

0.056 48 0.054 73 0.053 02 0.051 35 0.049 73

1.137 x10-5 1.130 x10-5 1.124 x10-5 1.117 x10-5 1.110 x10-5

0.0137 0.0136 0.0136 0.0135 0.0134

15,000 16,000 17,000 18,000 19,000

5.55 1.99 -1.58 -5.14 -8.70

8.29 7.97 7.65 7.34 7.05

32.128 32.125 32.122 32.119 32.115

1,057 1,053 1,049 1,045 1,041

0.048 14 0.046 59 0.045 08 0.043 61 0.042 17

1.104 x10-5 1.097 x10-5 1.090 x10-5 1.083 x10-5 1.076 x10-5

0.0133 0.0132 0.0132 0.0130 0.0129

20,000 22,000 24,000 26,000

-12.2 -19.4 -26.5 -33.6

6.76 6.21 5.70 5.22

32.112 32.106 32.100 32.094

1,037 1,029 1,020 1,012

0.040 77 0.038 08 0.035 53 0.033 11

1.070 x10-5 1.056 x10-5 1.042 x10-5 1.028 x10-5

0.0128 0.0126 0.0124 0.0122

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Tablas Termodinámicas

Tabla A29E (Sistema Inglés)

28,000

-40.7

4.78

32.088

1,003

0.030 82

1.014 x10-5

0.0121

30,000 32,000 34,000 36,000 38,000

-47.8 -54.9 -62.0 -69.2 -69.7

4.37 3.99 3.63 3.30 3.05

32.082 32.080 32.07 32.06 32.06

995 987 978 969 968

0.028 66 0.026 61 0.024 68 0.022 85 0.020 79

1.000 x10-5 0.986 x10-5 0.971 x10-5 0.956 x10-5 0.955 x10-5

0.0119 0.0117 0.0115 0.0113 0.0113

40,000 -69.7 2.73 32.05 968 0.018 90 0.955 x10-5 0.0113 -5 45,000 -69.7 2.15 32.04 968 0.014 87 0.955 x10 0.0113 50,000 -69.7 1.691 32.02 968 0.011 71 0.955 x10-5 0.0113 -5 55,000 -69.7 1.332 32.00 968 0.009 22 0.955 x10 0.0113 60,000 -69.7 1.048 31.99 968 0.007 26 0.955 x10-5 0.0113 Fuente: U.S. Standard Atmosphere Supplements. Oficina de Impresiones del Gobierno de EE.UU., 1966. Basadas en las condiciones medias anuales a una latitud de 45° que varía con la época del año y con los patrones del clima. Las condiciones al nivel del mar (z = 0) se consideran como P = 14.696 psia, T= 59°F, r = 0.076474 /ft3, g= 32.1741 ft/s2.

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Tablas Termodinámicas

Tabla A33E (Sistema Inglés)

Figura A33E Gráfica psicométrica a 1 atm de presión total.(De la America Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA; usada con permiso.)

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Tabla A33E (Sistema Inglés)

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