摘要
本文介绍了汽油机缸内直喷的一些优点,并从燃油供给系统、喷油器、喷雾模式、燃烧系统等方面介绍了GDI发动机的研究状况。阐述了GDI发动机开发中的一些难点,并指出GDI技术将得到更大的发展。
This paper introduces some advantages of gasoline direct injection engines and introduces the research situation of these engines in fuel supplying system, the nozzle of spraying oil and the model of spraying. It is pointed out that some of the crucial problems appear on gasoline direct injection and the technology about these engines will develop furtherly.
出处
《江西能源》
2005年第3期9-11,共3页
Jiangxi Energy
关键词
汽油机
直喷
排放
Gasoline engine
Direct injection
Emission
