WÄRTSILÄ WARTSILA32, Product Manual, Page: 38 / 254

3.5 Wärtsilä 9L32, 720 rpm
DE
SCR
mode
AE
SCR
mode
DE
IMO
Tier 2
AE
IMO
Tier 2
Wärtsilä 9L32
720
560 720
560 720
560 720
560 RPM
kW/cyl
Engine speed
Cylinder output
5040 5040 5040 5040 kW Engine output
2.9 2.9 2.9 2.9 MPa Mean effective pressure
Combustion air system (Note 1)
9.03 9.03 9.03 9.03 kg/s Flow at 100% load
45 45 45 45 °C Temperature at turbocharger intake, max.
55 55 55 55 °C Air temperature after air cooler (TE 601)
Exhaust gas system (Note 2)
9.3 9.3 9.3 9.3 kg/s Flow at 100% load
7.8 7.8 8.1 8.1 kg/s Flow at 85% load
7.2 7.2 7.5 7.5 kg/s Flow at 75% load
5.0 5.0 5.0 5.0 kg/s Flow at 50% load
350 350 350 350 °C Temperature after turbocharger, 100% load (TE 517)
340 340 330 330 °C Temperature after turbocharger, 85% load (TE 517)
340 340 330 330 °C Temperature after turbocharger, 75% load (TE 517)
380 380 380 380 °C Temperature after turbocharger, 50% load (TE 517)
5.0 5.0 5.0 5.0 kPa Backpressure, max.
771 771 771 771
mm Calculated pipe diameter for 35m/s
Heat balance (Note 3)
645 645 645 645 kW Jacket water, HT-circuit
1149 1149 1149 1149 kW Charge air, HT-circuit
621 621 621 621 kW Charge air, LT-circuit
582 582 582 582 kW Lubricating oil, LT-circuit
165 165 165 165 kW Radiation
Fuel system (Note 4)
700±50 700±50 700±50 700±50 kPa Pressure before injection pumps (PT 101)
5.4 5.4 5.4 5.4 m 3 /h Engine driven pump capacity (MDF only)
5.1 5.1 5.0 5.1 m 3 /h Fuel flow to engine (without engine driven pump),
approx.
16...24 16...24 16...24 16...24 cSt HFO viscosity before engine
140 140 140 140 °C HFO temperature before engine, max. (TE 101)
2.0 2.0 2.0 2.0 cSt MDF viscosity, min
45 45 45 45 °C MDF temperature before engine, max. (TE 101)
183 184 182 182
g/kWh Fuel consumption at 100% load, HFO
184 184 181 182
g/kWh Fuel consumption at 85% load, HFO
184 184 182 182
g/kWh Fuel consumption at 75% load, HFO
190 195 188 193
g/kWh Fuel consumption at 50% load, HFO
184 185 184 185
g/kWh Fuel consumption at 100% load, MDF
181 183 180 182
g/kWh Fuel consumption at 85% load, MDF
3-14 Wärtsilä 32 Product Guide - a21 - 7 September 2016
Wärtsilä 32 Product Guide 3. Technical Data