摘要
本文对柴油机有害排放物ＮＯｘ产生的机理进行了探讨，并总结工作中降低柴油机有害排放的经验方法，结合ＮＯｘ产生的机理，从理论角度阐述了这些方法对降低ＮＯｘ的所起的作用。 本文的重点放在对传统燃烧系统的研究上，力求在不大幅增加投资成本，柴油机不作大的改动的基础上，通过对燃烧系统最佳合理的匹配，来达到降低 ＮＯｘ排放的目的。
This paper probes into the generation mechanism of NOx as a harmful kind of diesel engine exhaust emission and summarizes how the author reduces diesel engine emission. This paper focuses on the research of the conventional combustion system. It is expected that, through the optimum matching of all the elements of the conventional combustion system, low NOx emission can be achieved without any large extra investment and major changes in diesel engine itself
出处
《柴油机设计与制造》
2000年第1期19-24,共6页
Design and Manufacture of Diesel Engine
关键词
柴油机
燃烧
燃烧污染
排放标准
氮氧化物
Diesel engine, Combusion, Combusion pollution, Outlet qualitative stsndards
