what are the ways for modern diesel engines to save energy and reduce emissions?
Engine Application
Marine
|
Engine Category
Weichai
|
Type | Four-stroke, water cooled, in-line, turbocharged and intercooled | Number of cylinders | 6/8 |
Cylinder diameter/stroke | 250×300(mm) | Displacement | 88.36L/117.81L |
Oil consumption rate | ≤0.6g/kW·h | Noise | ≤110dB(A) |
Minimum fuel consumption rate | 195g/kW·h | Idle speed | 40% rated speed |
Rotation direction of crankshaft | Clockwise | Length × Width × Height/net weight | 6-cylinder front-placed::3817×1371×2458(mm)/12000kg |
(facing the flywheel end) | 6-cylinder rear-placed::4494×1561×2495(mm)/12000kg | ||
8-cylinder front-placed::4723×1432×2492(mm)/15300kg | |||
8-cylinder rear-placed::5534×1561×2492(mm)/15300kg |
Model | Rated power | Rated speed | Fuel and configuration | Emission level | Power classification | |
---|---|---|---|---|---|---|
kW/Ps | r/min | 0#diesel oil | 1500s heavy oil | |||
CW6250ZLC-1 | 1103/1500 | 750 | Single pump | Single pump | IMOⅡ | P1 |
CW6250ZLC-12 | 1213/1650 | 830 | Single pump | Single pump | IMOⅡ | P1 |
CW6250ZLC-2 | 1323/1800 | 900 | Single pump | Single pump | IMOⅡ | P1 |
CW8250ZLC-1 | 1470/2000 | 750 | Single pump | Single pump | IMOⅡ | P1 |
CW6250ZLC | 1470/2000 | 1000 | Single pump | Single pump | IMOⅡ | P1 |
CW8250ZLC-2 | 1760/2395 | 900 | Single pump | Single pump | IMOⅡ | P1 |
CW8250ZLC | 1960/2667 | 1000 | Single pump | Single pump | IMOⅡ | P1 |