Bergen, B32-46, 2008, 5765 kW, 60Hz, 720 RPM, 10000 Hours

Bergen B32-46, 5765kW, 60Hz 10000 hours, year 2008

1. Bergen B32-46
2. 5765kW
3. 60Hz
4. 10000 hours

Engine Data:

1. Number of cylinders: 12
2. Cylinder bore: 320mm
3. Piston stroke: 400mm
4. Rated power (MCR), engine: 5765 kW
5. Rated active power, generator: 5535 kW
6. Generator efficiency: 0.96
7. Rated Output, Electric
8. With cos(phi) = 0.8: 6920 kVA
9. Mean effective pressure: 24.9 bar
10. Rated speed: 720 RPM
11. Mean piston speed: 10 m/s
12. Displacement: 386 L

Fuel Oil Data:

1. Specific fuel consumption: 183 g/kWh
2. Fuel consumption at MCR: 1275 l/h
3. Fuel feed pump capacity: 4960 l/h
4. Daytank, 24hrs operation: 31 m3

Nozzle Oil Data:

1. Nozzle oil: SAE 40
2. Pressure normal (+- 0.2): 2.0 barg
3. Alarm, pressure low: 1.0 barg
4. Temp, normal (+- 5): 90 °C

Start Air Data:

1. Start air pressure, max./min.: 30/20 barg
2. Air consumption per. start: 1.5 m3N
3. No of starts, 5001 receiver: 7
4. No of starts, 2501 receiver: 3

Lubrication Data:

1. Lubrication oil: SAE 40
2. Main pump capacity: 83 m3/h
3. Priming pump capacity: 13 m3/h
4. Lub. Oil Pressure
5. Normal: 4-5 barg
6. Alarm, pressure low: 2.5 barg
7. Shut-down, pressure low: 1.7 barg
8. Lub. Oil Temp Engine Inlet
9. Normal: 60 °C
10. Alarm, temp high: 70 °C
11. Spec. lub. oil consumption: 0.8 g/kWh
12. Lub. oil consumption: 4.6 kg/h
13. Crankcase, Lub. Oil Volume
14. High level: 4500 L
15. Low level: 4100 L
16. Jacket Water Waste Heat Recovery:
17. Waste heat, 100% load: 6830 MJ/h
18. Waste heat, 80% load: 4980 MJ/h
19. Waste heat, 50% load: 2605 MJ/h

Cooling Water Data:

Two-Stage Charge Air Cooler:

Low Temp. Stage:

1. Temp. at inlet, max: 37 °C
2. Water flowrate, normal: 73 m3/h
3. Water flowrate, max: 140 m3/h

High Temp. Stage:

1. Water flowrate, normal: 54 m3/h

Jacket Water System:

1. Pump capacity: 108 m3/h
2. Normal stop/shut-down: 1.0 barg
3. Water quantity, engine block: 750 L
4. Temp. at Engine Outlet
5. Normal: 90 °C
6. Alarm, temp. high: 95 °C
7. Shut-down, temp. high: 98 °C
8. Temp. rise in enoine, max: 7.1 °C
9. Incl. high temp. CA-cooler: 15.1 °C

Expansion Tank:

1. Volum, single-engined: 300 L
2. Volum, multi-engined: 500 L
3. Height above engine: 3-10 M

Air Data:

1. Turbocharger type: TPS-61F ABB
2. Charge air cooler type: RR66/132
3. Air consumption: 30200 m3N/h
4. Air consumption: 39000 kg/h
5. Charge air pressure: 3.2 barg
6. Charge Air Temperature:
7. Normal: 55 °C
8. Alarm, temp high: 65 °C

Exhaust Data:

1. Mass flow: 40000 kg/h
2. Volume flow, after turbine: 68600 m3/h
3. Temp, after cylinder: 375 °C
4. Temp, after turbine: 325 °C
5. Back pressure, max: 300 mmWG

Part Load Data:

1. Mass flow, 90% load: 37600 kg/h
2. Temp, after turbine: 315 °C
3. Mass flow, load: 34400 kg/h
4. Temp, after turbine: 315 °C
5. Mass flow 50% load: 22300 kg/h
6. Temp, after turbine: 340 °C

Heat Dissipation:

Lubrication Data:

1. Lub. oil.cooler: 2305 MJ/h

Cooling Water Data:

1. Low temp. stage: 2860 MJ/h
2. High temp. stage: 3605 MJ/h

Jacket Water Cooler:

1. Heat dissipation, engine: 3225 MJ/h
2. Incl. high temp. CA-cooler: 6830 MJ/h

Ventilation Data:

1. Radiation engine: 1405 MJ/h
2. Radiation generator (IP23): 825 MJ/h

Quantity: 2