1.Reliability and durability

The key parts and components such as the engine block, crankshaft, connecting rod, bearing bush, and gear train are the same as those of a diesel engine, making the product highly reliable. At the same time, the combustion and explosion pressure of the gas engine is 20% ~ 30% lower than that of diesel, ensuring a large reliability margin. Optimized piston design, combustion chamber shape, and piston cooling oil passages ensure efficient cooling and improved reliability. The piston ring is subject to nitriding treatment, improving wear resistance.

2.High efficiency and environmental friendliness

The gas engine has lower carbon emissions compared with the diesel engine at the same power level. Almost zero PM and sulfide emissions. HC, CO, and NOx emissions meet the regulatory requirements of China II emission standards for ships.

3.Complete safety guarantee design

Explosion-proof design of intake pipe: The intake manifold is provided with an intake explosion-proof valve to ensure safe and controllable intake pipe pressure during engine operation. Explosion-proof design of crankcase: A special explosion-proof valve is provided on the crankcase side to ensure that the crankcase pressure is within a reasonable range.

4.Advanced combustion control

The turbocharged & intercooled lean combustion technology ensures efficient and clean combustion and good economy. Efficient turbocharged & intercooled technology and compressor bypass technology enable accurate turbocharged pressure control and improved responsiveness of the engine. The oxygen sensor closed-loop control technology enables accurate air-fuel ratio control and improved performance consistency and stability of the engine.