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GE Power & Water Distributed Power

Waukesha* gas engines

VHP* Series Four*

P9394GSI 1500 - 2250 BHP (1119 - 1678 kWb)

GE’s Waukesha P9394GSI gas engine combines proven features common to other Waukesha VHP engines with a series of design enhancements and packaging improvements, resulting in the highest horsepower output in GE’s Waukesha Series Four rich-burn engine portfolio.

flexibility associated with rich-burn engines.

Components such as the Waukesha ESM control system, emPact emission control system, cylinder heads, valves, liners, bearings, and connecting rods are common with those found on other Series Four engines, allowing for simpler operation and servicing.

Waukesha’s emPact Emission Control System combines an engine, catalyst, and air/fuel ratio control, factorydesigned for optimal interaction and maximum performance. It consists of a GE-supplied catalyst, pre- and post-catalyst oxygen sensing, and differential temperature and pressure sensors. emPact’s closed-loop control system measures the engine exhaust and automatically adjusts the air/fuel ratio to keep the catalyst operating at

An enhanced combustion system provides lower exhaust temperatures and improved fuel efficiency for decreased service and operation costs while still maintaining the application

Packaging improvements include an engine-mounted lube oil cooling and filter system, deep sump oil pan, single fuel inlet connection, simplifi ed cooling connections and a high-capacity oil pump.

maximum efficiency, even as speed, load, fuel, and ambient conditions change. A full-color display panel provides real-time engine operating parameters, including faults, alarms, and shutdowns. A logging function allows all data―including catalyst temperature and pressure differential― to be saved to a USB device to simplify emissions reporting. Series Four engines can reliably produce more power on the hottest field gases, at the highest altitudes, and in the most remote locations, all while delivering the lowest available emissions when paired with a 3-way catalyst (NSCR).

technical data Cylinders Piston displacement Compression ratio Bore & stroke Jacket water system capacity Lube oil capacity Starting system

V16

Dimensions l x w x h inch (mm)

9388 cu. in. (154 L)

168 (4273) x 78 (1971) x 101 (2565)

9.7:1 9.375’’ x 8.5’’ (238 x 216) 148 gal. (560 L)

Weights lb (kg) 34,000 (15,422)

239 gal. (904 L) 2 electric starters, 24V each

*Trademark of General Electric Company

performance data Intercooler Water Temperature 130°F (54°C)

1200 RPM

Power bhp (kWb)

2250 (1678)

1875 (1398)

BSFC (LHV) Btu/bhp-hr (kJ/kWh)

7063 (9992)

6999 (9903)

15892 (4659)

13123 (3847)

Fuel Consumption Btu/hr x 1000 (kW) NOx g/bhp-hr (mg/Nm @ 5% O2)

0.5 (185)

CO g/bhp-hr (mg/Nm3 @ 5% O2)

1.0 (370)

NMHC g/bhp-hr (mg/Nm @ 5% 02)

0.2 (74)

THC g/bhp-hr (mg/Nm3 @ 5% O2)

1.7 (630)

emPact Catalyst-Out Emissions

3

3

NOx g/bhp-hr (mg/Nm @ 5% O2)

16.6 (6920)

Engine-Out Emissions

3

CO g/bhp-hr (mg/Nm @ 5% O2)

9.9 (4140)

3

NMHC g/bhp-hr (mg/Nm3 @ 5% 02)

0.35 (131)

THC g/bhp-hr (mg/Nm3 @ 5% O2)

Heat Balance

15.3 (6460) 10.1 (4250) 0.34 (127)

1.0 (364)

1.0 (364)

4570 (1340)

3770 (1105)

Heat to Lube Oil Btu/hr x 1000 (kW)

687 (201)

536 (157)

Heat to Intercooler Btu/hr x 1000 (kW)

640 (188)

460 (135)

Heat to Radiation Btu/hr x 1000 (kW)

592 (173)

576 (169)

Heat to Jacket Water Btu/hr x 1000 (kW)

Intake/ Exhaust System

1000 RPM

Total Exhaust Heat Btu/hr x 1000 (kW)

4070 (1193)

3332 (976)

Induction Air Flow scfm (Nm3/hr)

2910 (4382)

2403 (3618)

13536 (6140)

11176 (5069)

1085 (585)

1075 (579)

Exhaust Flow lb/hr (kg/hr) Exhaust Temperature °F (°C)

All data according to full load and subject to technical development and modification. Consult your local GE Power & Water representative for system application assistance. The manufacturer reserves the right to change or modify without notice, the design or equipment specifications as herein set forth without incurring any obligation either with respect to equipment previously sold or in the process of construction except where otherwise specifically guaranteed by the manufacturer.

GE Power & Water Find your local support online: www.ge-distributedpower.com

GE Power & Water’s Distributed Power business is a business unit of the General Electric Company. The GE brand, logo, and Lumination are trademarks of the General Electric Company. © 2014 General Electric Company. Information provided is subject to change without notice. All values are design or typical values when measured under laboratory conditions. GEA-31592 1114