Wartsila 46DF - Wärtsilä 16 V46 DF

3.8 Wärtsilä 16V46DF
DE
DE Constant
Speed
ME
CPP Constant
Speed
ME
CPP Variable
Speed
Wärtsilä 16V46DF
Diesel
mode
Gas
mode
Diesel
mode
Gas
mode
Diesel
mode
Gas
mode
114511451145kWCylinder output
600600600rpmEngine speed
183201832018320kWEngine output
2.382.382.38MPaMean effective pressure
Combustion air system (Note 1)
32.829.532.829.532.829.5kg/sFlow at 100% load
454545°CTemperature at turbocharger intake, max.
504550455045°CTemperature after air cooler, nom. (TE 601)
Exhaust gas system (Note 2)
35.829.336.529.336.529.3kg/sFlow at 100% load
30.622.431.022.428.622.6kg/sFlow at 75% load
314365301367301367°CTemperature after turbocharger at 100% load
(TE 517)
305390292392294364°CTemperature after turbocharger at 85% load
(TE 517)
304407292409304346°CTemperature after turbocharger at 75% load
(TE 517)
306449
-
297450
-
298336
-
°CTemperature after turbocharger at 50% load
(TE 517)
444kPaBackpressure, max.
146813841465138614651386mmCalculated exhaust diameter for 35 m/s
Heat balance at 100% load (Note 3)
284822402880224028802240kWJacket water, HT-circuit
500836965376369653763696kWCharge air, HT-circuit
228816962352169623521696kWCharge air, LT-circuit
203210882048108820481088kWLubricating oil, LT-circuit
544512544512544512kWRadiation
Fuel consumption (Note 4)
-7390.0-7410.0-7410.0kJ/kWhBSEC total at 100% load
-7530.0-7540.0-7420.0kJ/kWhBSEC total at 85% load
-7660.0-7680.0-7470.0kJ/kWhBSEC total at 75% load
-8210.0-8230.0-7710.0kJ/kWhBSEC total at 50% load
-7349.5-7364.8-7364.8kJ/kWhBSEC gas fuel at 100%
-7484.8-7501.0-7373.3kJ/kWhBSEC gas fuel at 85%
-7594.3-7611.4-7421.9kJ/kWhBSEC gas fuel at 75%
-8071.4-8091.4-7620.0kJ/kWhBSEC gas fuel at 50%
0.61.00.61.00.61.0g/kWhPilot fuel consumption at 100% load
0.81.20.81.20.71.2g/kWhPilot fuel consumption at 85% load
0.81.30.81.30.71.3g/kWhPilot fuel consumption at 75% load
1.33.51.33.51.02.0g/kWhPilot fuel consumption at 50% load
185.3-186.3-186.3-g/kWhSFOC at 100% load - LFO
181.0-181.0-178.2-g/kWhSFOC at 85% load - LFO
DBAD209883 3-25
3. Technical DataWärtsilä 46DF Product Guide