Wartsila 34DF Series - 3.4 Wärtsilä 16 V34 DF

3.4 Wärtsilä 16V34DF
ME
IMO Tier 2
AE/DE
IMO Tier 2
AE/DE
IMO Tier 2
Wärtsilä 16V34DF
Diesel modeGas modeDieselmodeGas modeDiesel modeGas mode
450450435kWCylinder output
750750720rpmEngine speed
720072006960kWEngine output
1.981.982.0MPaMean effective pressure
Combustion air system (Note 1)
15.211.414.411.413.611.4kg/sFlow at 100% load
454545°CTemperature at turbocharger intake, max.
-45-45-45°CTemperature after air cooler (TE 601), load > 70%
-55-55-55°CTemperature after air cooler (TE 601), load 30...70%
50-50-50-°CTemperature after air cooler (TE 601)
Exhaust gas system (Note 2)
15.611.714.811.714.011.7kg/sFlow at 100% load
11.09.311.69.710.69.7kg/sFlow at 75% load
8.47.87.57.37.07.3kg/sFlow at 50% load
315390340385350385°CTemperature after turbocharger at 100% load (TE 517)
345400355415375415°CTemperature after turbocharger at 75% load (TE 517)
350345410440420440°CTemperature after turbocharger at 50% load (TE 517)
444kPa (bar)Backpressure, max.
970893965889944889mmCalculated exhaust diameter for 35 m/s
Heat balance at 100% load (Note 3)
141012501350125012901210kWJacket water, HT-circuit
184066016908801520850kWCharge air, HT-circuit
840500720670680650kWCharge air, LT-circuit
830720820720770700kWLubricating oil, LT-circuit
290270290270280260kWRadiation
Fuel consumption (Note 4)
-7620-7620-7620kJ/kWhTotal energy consumption at 100% load
-7960-8090-8090kJ/kWhTotal energy consumption at 75% load
-8170-8750-8750kJ/kWhTotal energy consumption at 50% load
-7543-7543-7543kJ/kWhFuel gas consumption at 100% load
-7839-7972-7972kJ/kWhFuel gas consumption at 75% load
-7972-8534-8534kJ/kWhFuel gas consumption at 50% load
1932.01912.01892.0g/kWhFuel oil consumption at 100% load
1872.71952.81932.8g/kWhFuel oil consumption at 75% load
1924.52024.92004.9g/kWhFuel oil consumption 50% load
Fuel gas system (Note 5)
-452-452-452kPa (a)Gas pressure at engine inlet, min (PT901)
-572-572-572kPa (a)Gas pressure to Gas Valve Unit, min
-0...60-0...60-0...60°CGas temperature before Gas Valve Unit
Fuel oil system
700±50700±50700±50kPaPressure before injection pumps (PT 101)
7.87.77.4m
3
/hFuel oil flow to engine, approx
16...24-16...24-16...24-cStHFO viscosity before the engine
140-140-140-°CMax. HFO temperature before engine (TE 101)
2.02.02.0cStMDF viscosity, min.
454545°CMax. MDF temperature before engine (TE 101)
29.114.528.814.427.613.8kg/hLeak fuel quantity (MDF), clean fuel at 100% load
2...112...112...11cStPilot fuel (MDF) viscosity before the engine
550...750550...750550...750kPa (a)Pilot fuel pressure at engine inlet (PT 112)
150150150kPaPilot fuel pressure drop after engine, max
740740740kg/hPilot fuel return flow at 100% load
Lubricating oil system
500500500kPaPressure before bearings, nom. (PT 201)
404040kPaSuction ability, including pipe loss, max.
505050kPaPriming pressure, nom. (PT 201)
353535kPaSuction ability priming pump, including pipe loss, max.
636363°CTemperature before bearings, nom. (TE 201)
818181°CTemperature after engine, approx.
Product Guide Wärtsilä 34DF - 3/2012 19
Product Guide
3. Technical Data