Brake specific fuel consumption (BSFC) of W-X92 and W-X82 type engines are improved for the large vessels such as Large Container Vessel and VLCC.
These engines are ready to adopt the fuel actuated sacless technology (FAST) nozzle as the standard equipment. Compared to previous values, BSFC of these engines proves approximately 1g/kWh reduction.
g/kWh
|
|
R1/R1+ |
R2/R2+ |
R3 |
R4 |
W-X92 |
Standard Tuning |
166/165 |
160 |
166 |
160 |
W-X82 |
Standard Tuning |
165/163 |
158 |
165 |
158 |
*ISO standard condition
According to market needs of eco-ships installed lower speed engine, the low-speed X-generation engine series adopt various design improvement such as high temp cylinder liner, pulse jet lubricating system, Wärtsilä UNIC system and so on.
The X-generation engine series, which combine with a refined tuning, will fulfill your demands of reducing fuel consumption quantity at operating load.