中小缸径柴油机的发展现状

Status of Light Duty and Minor Diesel Engines

列出了国内外轿车柴油机的发展水平,指出国产中小缸径柴油机的差距,重点阐述了中小缸径柴油机发展的技术措施、工作过程组织、油耗及排放等各方面存在的问题及前景,并针对上述问题提出改进国产柴油机性能的方法。

In this paper, the development of the diesel engines used for overseas and domestic passenger cars is introduced. The shortage of domestic light duty and minor diesel engines is indicated. The problem and foreground about technology, work -process, fuel consumption and emission of these diesel engines are analyzed in detail. At the same time, some methods are given for improving the performance of domestic light duty and minor diesel engines.