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FUEL CONSUMPTION

(ISO 3046/1)

(6)

BTU/bhp-hr

7514

7909

8676

FUEL CONSUMPTION

(NOMINAL)

(6)

BTU/bhp-hr

7514

7909

8676

AIR FLOW (77 °F, 14.7 psi)

(7)

SCFM

1555

1244

964

AIR FLOW

(7)

lb/hr

6892

5514

4271

COMPRESSOR OUT PRESSURE

in. HG (abs)

61.3

59.1

52.2

COMPRESSOR OUT TEMPERATURE

°F

268

240

202

AFTERCOOLER AIR OUT TEMPERATURE

°F

129

129

129

INLET MAN. PRESSURE

(8)

in. HG (abs)

58.7

49.6

40

INLET MAN. TEMPERATURE

(MEASURED IN PLENUM)

(9)

°F

134

133

133

TIMING

(10)

°BTDC

23

23

23

EXHAUST STACK TEMPERATURE

(11)

°F

864

840

793

EXHAUST GAS FLOW (@ stack temp.)

(12)

CFM

4267

3350

2489

EXHAUST MASS FLOW

(12)

lb/hr

7291

5829

4501

LHV INPUT

(16)

BTU/min

131833

104073

76110

HEAT REJECTION TO JACKET (JW)

(17) (22)

BTU/min

44248

36955

29044

HEAT REJECTION TO ATMOSPHERE

(18)

BTU/min

4554

3795

3037

HEAT REJECTION TO LUBE OIL (OC)

(19) (22)

BTU/min

6599

5511

4332

HEAT REJECTION TO EXHAUST (LHV to 77°F)

(20)

BTU/min

26959

20896

15158

HEAT REJECTION TO EXHAUST (LHV to 350°F)

(20)

BTU/min

17245

13127

9102

HEAT REJECTION TO A/C (AC)

(21) (23)

BTU/min

3853

2457

1242

HEAT REJECTION TO ENGINE PUMPS

BTU/min

977.2

977.2

977.2

G3516 TA

ENGINE SPEED: COMPRESSION RATIO: AFTERCOOLER - MAX. INLET (°F): JACKET WATER - MAX. OUTLET (°F): COOLING SYSTEM: IGNITION SYSTEM: EXHAUST MANIFOLD: COMBUSTION:

RATING AND EFFICIENCY ENGINE POWER GENERATOR POWER ENGINE EFFICIENCY

ENGINE EFFICIENCY THERMAL EFFICIENCY TOTAL EFFICIENCY

ENGINE DATA

(13)

g/bhp-hr

24.22

21.29

16.97

(14)

g/bhp-hr

1.16

1.25

1.32

(14)

g/bhp-hr

1.42

1.54

2.06

(14)

g/bhp-hr

0.22

0.24

0.31

(15)

% DRY

2.0

1.6

1.3

GAS ENGINE TECHNICAL DATA

EMISSIONS DATA

NOx (as NO2) CO THC (molecular weight of 15.84) NMHC (molecular weight of 15.84) EXHAUST O2 LAMBDA

HEAT BALANCE DATA

1.09

1.10

1.16

100%

75%

50%

1053

790

526

740

555

370

33.9

32.2

29.3

33.9

32.2

29.3

51.7

53.4

55.8

85.5

85.6

85.1

1200 9:1 130 210 JW+OC, AC EIS WC

STANDARD

NOTES

LOAD

(WITHOUT FAN)

(1)

BHP

(WITHOUT FAN)

(2)

EKW

(ISO 3046/1)

(3)

%

(NOMINAL)

(3)

%

(NOMINAL)

(4)

%

(NOMINAL)

(5)

%

FUEL PRESS. RANGE (PSIG):

35.0 - 40.0

MIN. METHANE NUMBER:

80

RATED ALTITUDE (FT):

5000

AT AIR TO TURBO. TEMP. (°F):

77

EXHAUST O2 EMISSION LEVEL:

2.0 %O2

FUEL LHV (BTU/SCF):

905

APPLICATION:

60 Hz GENSET

FUEL:

NAT GAS

FUEL SYSTEM:

HPG IMPCO

CONDITIONS AND DEFINITIONS

ENGINE RATING OBTAINED AND PRESENTED IN ACCORDANCE WITH ISO 3046/1STD. REF. CONDITIONS OF 77°F, 29.6 IN HG BAROMETRIC PRESSURE, 500 FT ALTITUDE). NO OVERLOAD PERMITTED AT RATING SHOWN. CONSULT ALTITUDE CHARTS FOR APPLICATIONS ABOVE MAXIMUM RATED ALTITUDE AND/OR TEMPERATURE.

EMISSION LEVELS ARE BASED ON THE ENGINE OPERATING AT STEADY STATE CONDITIONS. EMISSION TOLERANCES SPECIFIED ARE DEPENDANT UPON FUEL QUALITY. METHANE NUMBER CANNOT VARY MORE THAN ± 3. PUBLISHED PART LOAD DATA MAY REQUIRE ENGINE ADJUSTMENT.

ENGINE RATING IS WITH 2 ENGINE DRIVEN WATER PUMPS. FOR NOTES INFORMATION CONSULT PAGE THREE.

DM5144-01

PAGE 1 OF 3

14-Oct-08

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