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FAWDE Engine 4 Stroke 4DW91-29D 21KW
Techncal Data
| General | |
| Engine type | 4DW91-29D |
| No.of cylinders | 4-cylinder |
| Working cycle | 4-strock |
| Bore diameter*Stroke(mm) | 90*100 |
| Displacement(L) | 2.54 |
| Compression ratio | 17:1 |
| Dry weight of base(kg) | 220 |
| Dry weight of Gen Pac(kg) | 240 |
| Performane(without fan) | |
| Rated speed(rpm) | 1500 |
| Prime power (kW) | 21 |
| Standby power(kW) | 23 |
| Emmision compliant | stage II |
| Steady state speed regulation | ≤5 |
| Lubrication system | |
| Oil capacity including oil filter(L) | |
| Oil consumption(L/hr) | ≤0.03 |
| Fule system | |
| Fule consumption of prime power at different load(g/kWh) | |
| 50% | 220 |
| 100% | 240 |
| Intake and exhaust system | |
| Air consumption(m3/min) | 1.70 |
| Max allowable air intake restriction(kPa) | 6.30 |
| Exhaust gas temperature after turbine(°C) | 450.00 |
| Heat rejection to exhaust(Kw) | 17.40 |
| Max allowable back pressure in exhaust line(kPa) | 6.70 |
| Exhaust gas flow(m3/min) | 4.60 |
| Cooling system | |
| Heat rejection from engine(kW) | 1.30 |
| Heat rejection to coolent(kW) | 13.70 |
| Heat rejection to intercooled(kW) | 0.00 |
| Fan power consumption(kW) | 1.6 |
Factory Detailes
FAWDE Engine 4 Stroke 4DW91-29D 21KW