BTL Stock_1 (CG170-16K)

Technical data
1500 kWel; 400 V, 50 Hz; Natural gas, MN = 80

2)
Design conditions Fuel gas data:
Inlet air temperature / rel. Humidity: [°C] / [%] 35 / 80 Methane number: [-] 80
Altitude: [m] 20 Lower calorific value: [kWh/Nm3] 10,17
Exhaust temp. after heat exchanger: [°C] 120 Gas density: [kg/Nm3] 0,79
NOx Emission (tolerance - 8%): [mg/Nm3 @5%O2] 500 Standard gas: Natural gas, MN = 80

Genset:
Engine: CG170-16
Configuration code: [-] K
Speed: [1/min] 1500
Configuration / number of cylinders: [-] V / 16
Bore / Stroke / Displacement: [mm]/[mm]/[dm3] 170 / 195 / 71
Compression ratio: [-] 12
Mean piston speed: [m/s] 9,8
Mean lube oil consumption at full load: [g/kWh] 0,15
Generator: Leroy Somer LSA 52.3 S7 or similar (*)
Voltage / voltage range / cos Phi: [V] / [%] / [-] 400 / 10 / 1
Speed / frequency: [1/min] / [Hz] 1500 / 50
*CES reserves the right to change the alternator supplier and type during offer period. The genset data may thereby change slightly.
The power output will not change. CES will confirm the alternator type, brand and alternator data sheet with the order confirmation.

Energy balance
Load: [%] 100 75 50
Electrical power COP acc. ISO 8528-1: [kW] 1500 1125 750
Engine jacket water heat: [kW ±8%] 735 570 413
Intercooler LT heat: [kW ±8%] 163 109 62
Lube oil heat: [kW ±8%]
Exhaust heat with temp. after heat exchanger: [kW ±8%] 975 799 586
Exhaust temperature: [°C ±25°C] 493 520 547
Exhaust mass flow, wet: [kg/h] 8634 6571 4495
Combustion mass air flow: [kg/h] 8347 6350 4339
Radiation heat engine / generator: [kW ±8%] 54 / 41 52 / 30 49 / 22
Fuel consumption: [kW+5%] 3676 2844 1991
Electrical / thermal efficiency: [%] 40,8 / 46,5 39,6 / 48,2 37,7 / 50,2
Total efficiency: [%] 87,3 87,8 87,9

1)
System parameters
Ventilation air flow (comb. air incl.) with ΔT = 15K [kg/h] 39800
Combustion air temperature minimum / design: [°C] 30 / 35
Exhaust back pressure from / to: [mbar] 30 / 50
Maximum pressure loss in front of air cleaner: [mbar] 5
2)
Zero-pressure gas control unit selectable from / to: [mbar] 203) / 200
2)
Pre-pressure gas control unit selectable from / to: [bar] 0,5 / 10
Starter battery 24V, capacity required: [Ah] 430
Starter motor: [kWel.] / [VDC] 18 / 24
Lube oil content engine / base frame*: [dm3] 265 / 685*
Dry weight engine / genset: [kg] 6090 / 12300

Cooling system
Glycol content engine jacket water / intercooler: [% Vol.] 33 / 33
Water volume engine jacket / intercooler: [dm3] 151 / 20
KVS / Cv value engine jacket water / intercooler: [m3/h] 46 / 30
Jacket water coolant temperature in / out: [°C] 82 / 93
Intercooler coolant temperature in / out: [°C] 40 / 45
Engine jacket water flow rate from / to: [m3/h] 50 / 65
Water flow rate engine jacket water / intercooler: [m3/h] 61 / 30 Page 1 / 1

Water pressure loss engine jacket water / intercooler: [bar] 1,8 / 1,0

1) See also "Layout of power plants": 3332446KA13523

Frequency band 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
LWA S
25
f [Hz] [dB(A)] [m2]
4)
Air-borne noise 92,6 97,0 99,7 100,3 105,4 111,8 110,1 111,8 109,8 113,4 114,9 112,5 111,5 113,8 113,0 111,4 113,0 111,1 111,3 111,7 109,7 114,0 110,4 115,7 107,6 107,6 110,8 102,9 101,1 123,8 123
LW,Terz [dB(lin)]
5)
Exhaust noise 131,0 140,0 132,0 129,0 128,0 127,0 124,0 119,0 134,0 15,5
LW,Octave [dB(lin)]
2
4) DIN EN ISO 3746 (σR0=±4 dB) 5) DIN 45635-11 Appendix A (±3 dB) LW : Sound power level S: Area of measurement surface (S0=1m )

PwrA_3.07_Dr0 Subject to technical changes 920, 12.04.2022