1
14 User’s Handbook, TSL 4230, Issue 4
4016-E61TRS
Performance data
Note: All data based on operation to ISO 3046/1, BS 5514 DIN 6271 standard reference conditions.
Test conditions
l Air temperature - 25 °C
l Barometric pressure - 100 kPa
l Relative humidity - 30%
General installation
Energy balance
Note: Not to be used for CHP design purposes. (Indicative figures only). Consult Perkins Engines Company
Limited. Assumes complete combustion.
Designation Units
Continuous baseload rating
50 Hz; 1500 rev/min
1
/
2
TA-Luft (NO
x
) TA-Luft (NO
x
)
Gross engine power KW 1042 1042
BMEP gross Bar 13,6 13,6
Combustion air flow m
3
/min 82,7 79,8
Exhaust gas temperature max (after turbo) °C498 497
Exhaust gas flow (max) m
3
/min 220 212
Overall electrical efficiency % 38.2 39.2
Mean piston speed m/s 9,5 9,5
Charge coolant flow l/s 10 10
Nominal excess air factor (Lambda) λ 1,80 1,75
Typical Gen Set 25 °C (100 kPa) electrical output
(unit 1.0pf)
kW 1008 1008
Assumed alternator efficiency % 96.7 96.7
Continuous baseload rating Units
1500 rev/min
1
/
2
TA-Luft (NO
x
)
%
1500 rev/min
TA-Luft (NO
x
)
%
Energy in fuel (fuel heat of combustion) kW 2638 100 2574 100
Energy in power output (net) (engine shaft power) kW 1042 39.5 1042 40.5
Energy to exhaust cooled to 120 °C
(TA Luft)
kW 688 26.1 673 26.1
Energy to coolant (jacket, oil and 1st circuit of c/c) kW 544 21.0 548 21.3
Sum of useable heat kW 1340 50.8 1314 51.0
Sum of useable energy kW 2382 90.3 2356 91.5
Energy to radiation
(surface radiation and other losses)
kW 79 3.0 49 1.9
Energy to charge cooler 2nd circuit kW 98 3.7 93 3.0
Waste energy from exhaust gas kW 177 6.7 171 6.6
This document has been printed from SPI². Not for Resale
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