2G. Technical Specificationsavus 1500 (1560 kW)250 NOX mg /mn Natural Gas

1560 kWel; 480 V, 60 Hz; Natural gas, MN = 80

Fuel gas data: 2)

Methane number:

Lower calorific value:

Gas density:

Design conditions

Comb. air temperature / rel. Humidity:

Altitude:

Exhaust temp. after heat exchanger:

NOx Emission (tolerance - 8%):

[°C] / [%]

[m]

[°C]

[mg/Nm @5%O2]

25 / 60

100

120

250

[ - ]

[kWh/Nm3]

[kg/Nm3]

80

10,17

0,79 3

Standard gas: Natural gas, MN = 80

Genset:

Engine:

Speed:

Configuration / number of cylinders:

Bore / Stroke / Displacement:

Compression ratio:

Mean piston speed:

Mean lube oil consumption at full load:

Engine-management-system:

TCG2020V16

[1/min]

[ - ]

[mm]/[mm]/[dm3]

[ - ]

[m/s]

[g/kWh]

[ - ]

1500

V / 16

170 / 195 / 71

13,5

9,8

0,2

TEM EVO

Generator:

Voltage / voltage range / cos Phi:

Speed / frequency:

Gear box:

Lube oil volume of gear box:

Marelli MJB 500 MC4

[V] / [%] / [-]

[1/min] / [Hz]

Eisenbeiss GU 320

[dm3]

480 / ±5 / 1

1800 / 60

58

Energy balance

Load:

Electrical power COP acc. ISO 8528-1:

Engine jacket water heat:

Intercooler LT heat:

Lube oil heat:

Exhaust heat with temp. after heat exchanger:

Exhaust temperature:

Exhaust mass flow, wet:

Combustion mass air flow:

Radiation heat engine / generator:

Fuel consumption:

Electrical / thermal efficiency:

Total efficiency:

[%]

[kW]

[kW ±8%]

[kW ±8%]

[kW ±8%]

[kW ±8%]

[°C]

[kg/h]

[kg/h]

[kW ±8%]

[kW+5%]

[%]

[%]

System parameters 1)

Ventilation air flow (comb. air incl.) with ΔT = 15K

Combustion air temperature minimum / design:

Exhaust back pressure from / to:

Maximum pressure loss in front of air cleaner:

Zero-pressure gas control unit selectable from / to: 2)

Pre-pressure gas control unit selectable from / to: 2)

Starter battery 24V, capacity required:

Starter motor:

Lube oil content engine / base frame:

Dry weight engine / genset:

[kg/h]

[°C]

[mbar]

[mbar]

[mbar]

[bar]

[Ah]

[kWel.] / [VDC]

[dm3]

[kg]

41900

20 / 25

30 / 50

5

20 / 200

0,5 / 10

430

15 / 24,0

265 / 685

6090 / 14900

Cooling system 5)

Glycol content engine jacket water / intercooler:

Water volume engine jacket / intercooler:

KVS / Cv value engine jacket water / intercooler:

Jacket water coolant temperature in / out:

Intercooler coolant temperature in / out:

Engine jacket water flow rate from / to:

Water flow rate engine jacket water / intercooler:

Water pressure loss engine jacket water / intercooler:

[% Vol.]

[dm3]

[m3/h]

[°C]

[°C]

[m3/h]

[m3/h]

[bar]

0 / 35

151 / 20

46 / 30

80 / 93

40 / 44

50 / 65

55 / 35

1,4 / 1,4

3332330EA

1) See also "Layout of power plants": 2) See also Techn. Circular 0199-99-3017 5) Gear oil cooling within intercooler coolant circuit

PwrC_2.09_Dr0 Subject to technical changes , k576644, 20.05.2014

Frequency band

f [Hz]

25

31,5

40

50

63

80

100

125

160

200

250

315

400

500

630

800

1k

1.25k

1.6k

2k

2.5k

3.15k

4k

5k

6.3k

8k

10k

12.5k

16k LW A

[dB(A)]

S

[m2]

Air-borne noise 3)

LW ,Terz [dB(lin)]

99

97

100

102

104

110

117

113

118

117

117

113

113

113

114

113

113

115

113

114

113

116

110

106

116

107

106

114

101

125

137

Exhaust noise 4)

LW ,Octave [dB(lin)]

129

139

130

128

125

124

122

115

132

15,5

2

3) DIN EN ISO 3746 4) DIN 45635-11 Appendix A (±3 dB) LW : Sound power level S: Area of measurement surface (S0=1m )

50

780

449

63

535

486

4762

4603

42 / 37

2037

38,3 / 48,3

86,6

75

1170

621

106

710

456

6902

6677

53 / 42

2891

40,5 / 46,0

86,5

100

1560

812

150

867

433

9089

8797

55 / 49

3741

41,7 / 44,9

86,6