摘要
本文通过对影响发动机流量系数和涡流比的气道结构参数的分析和改进试验，实现了对卡特１２１．进排气道的预期改进，并提出了气道改进的相关试验方法。
This paper describes how to reach the improvement target of intake/exhaust ports through analyzing their structural parameters and modifying and testing their structures. And the structural parameters are considered to affect the engine flow coefficient and swirl ratio. In addition, it also puts forward the relevant testing methods to im
出处
《柴油机设计与制造》
2000年第1期9-14,共6页
Design and Manufacture of Diesel Engine
关键词
柴油机
进气道
进气系统
排气系统
燃烧室
Diesel engine, Air inlets, Intake systems, Exhaust systems, Combusion Chambers
