Wärtsilä 16V31 - Wartsila 31 Product Manual

Wärtsilä 31 Product Guide
3.5 Wärtsilä 16V31
Wärtsilä 16V31
Engine speed
Cylinder output
Engine output
Mean effective pressure
Combustion air system (Note 1)
Flow at 100% load
Temperature at turbocharger intake, max.
Air temperature after air cooler (TE 601)
Exhaust gas system (Note 2)
Flow at 100% load
Flow at 85% load
Flow at 75% load
Flow at 50% load
Temperature after turbocharger, 100% load (TE 517)
Temperature after turbocharger, 85% load (TE 517)
Temperature after turbocharger, 75% load (TE 517)
Temperature after turbocharger, 50% load (TE 517)
Backpressure, max.
Calculated pipe diameter for 35m/s
Heat balance (Note 3)
Jacket water, HT-circuit
Charge air, HT-circuit
Charge air, LT-circuit
Lubricating oil, LT-circuit
Radiation
For optional engineversions heat balances may differ
Fuel system (Note 4)
Pressure before injection pumps (PT 101)
Engine driven pump capacity (MDF only)
HFO viscosity before engine
HFO temperature before engine, max. (TE 101)
MDF viscosity, min
MDF temperature before engine, max. (TE 101)
Fuel consumption at 100% load, HFO
Fuel consumption at 85% load, HFO
Fuel consumption at 75% load, HFO
Fuel consumption at 50% load, HFO
Fuel consumption at 100% load, MDF
Fuel consumption at 85% load, MDF
Fuel consumption at 75% load, MDF
Wärtsilä 31 Product Guide - a1 - 18 October 2016
DE DE
IMO Tier 2 IMO Tier 2
RPM 720 750
kW/cyl 590 610
kW 9440 9760
MPa 3.03 3.01
kg/s 16.65 17.27
°C 45 45
°C 65 65
kg/s 17.12 17.76
kg/s 14.56 15.2
kg/s 13.12 13.6
kg/s 9.92 10.4
°C 275 273
°C 277 275
°C 284 282
°C 288 286
kPa 5.0 5.0
mm
981 997
kW 920 989
kW 1717 1851
kW 2390 2459
kW 974 1045
kW 262 274
kPa 1000±100 1000±100
m 3 /h 120.0 120.0
cSt 16...24 16...24
°C 140 140
cSt 2.0 2.0
°C 45 45
g/kWh
173.5 174.4
g/kWh
170.6 171.6
g/kWh
172.5 173.5
g/kWh
182.3 183.3
g/kWh
172.5 173.5
g/kWh
169.7 170.6
g/kWh
171.6 172.5
3. Technical Data
AUX AUX ME
IMO Tier 2 IMO Tier 2 IMO Tier 2
720 750 750
590 610 610
9440 9760 9760
3.03 3.01 3.01
16.65 17.27 17.27
45 45 45
65 65 65
17.12 17.76 17.76
14.56 15.2 15.04
13.12 13.6 12.96
9.92 10.4 9.12
275 273 273
277 275 277
284 282 295
288 286 320
5.0 5.0 5.0
981 997 997
920 989 989
1717 1851 1851
2390 2459 2459
974 1045 1045
262 274 274
1000±100 1000±100 1000±100
120.0 120.0 120.0
16...24 16...24 16...24
140 140 140
2.0 2.0 2.0
45 45 45
174.0 174.9 174.4
171.1 172.0 171.7
173.0 174.0 171.7
182.8 183.8 178.6
173.0 174.0 173.5
170.1 171.1 170.7
172.0 173.0 170.7
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