中高速船用柴油机技术的研究

Technology of Medium and High Speed Marine Diesel Engine

详细地论述了中高速船用柴油机的国内外现状,然后对柴油机的研究热点——经济与可靠性以及环保减排技术作了深入的探讨与阐述;指出了节约能源、降低燃油消耗以及柴油机的制造、工艺及材质技术是提高其经济性的关键;而环保减排技术又包括了前处理、缸内处理和后处理3个方面的基本内容。最后通过国内船用柴油机生产技术的现状分析,并与国际上先进技术的对比,对国内船用柴油机生产技术作出了4点展望。

The medium and high speed marine diesel engine＇s situation at home and abroad is discussed in detail and then a further discussion and elaboration are made on the research focus of diesel engine--economy and reliability, environmental protection and emission reduction technology. It points out that energy saving, fuel consumption reduction, and the technology of the diesel engine＇s manufacturing, processing and material are the keys to improve the economy. And the environmental protection and emission reduction technology contains three basic components： pretreatment, cylinder processing and post processing. At last, through the existing condition analysis of domestic marine diesel engine manufacturing technique and the comparison with international advanced technology, four prospects are put forward on domestic marine diesel engine production technology.