摘要：A marine engine fuel system is described as one of essential, yet we have to be aware of its complex role on today’s marine market, economically, ecologically and energetically. Improvement is developed in many different ways. Sulphur oil amount gravitate to zero with constant regulation of TBN oil number, fuel is better purified, emulsion of the fuel and water is injected into the cylinder, SCR catalytic exhaust gas reduction is developed, hybrid dual fuel engine is developed and finally today’s different engines are called intelligent. That type of engine is capable to analyse, anticipate and resolve the problem in real time without human influence.
