改善高速直喷式柴油机燃烧特性的研究

Improving Combustion Characteristic of High-speed D.I.Diesel Engine

本文主要研究燃烧室设计、缸内气体流动与蓄压式高压喷油系统三者之间的最佳匹配,以改善高速直喷式柴油机的燃烧特性、降低油耗和烟度。

This paper reviews the correlation and optimum matching of com- bustion chamber design, gas flow in cylinder and pressure accumulated fuel injection system. It aims at improving the combustion characteristic, fuel consumption and exhaust msoke.