摘要
基于柴油排放污染物生成的机制分析,结合相关的柴油机机内净化技术与后处理技术,总结出柴油机国六排放控制技术的主要方案;统计国内主要柴油机生产单位针对国六排放的技术路线,总结出柴油机国六排放控制应当优先改善发动机原排,而与其相配合后处理系统尽量简单高效是今后的发展趋势。
Based on the principle of the diesel engine emission,with relevant internal purification and the after treatment technology,the useful techniques to control the diesel emission level were summarized.The technology roadmaps aiming at national VI standard of the major domestic diesel engine manufacturers were counted.For the engineering application,the equitable solution was reducing the engine raw emission value,while sample and high efficiency after treatment system was the trend.
作者
周大权
李吉爽
林树军
何烈永
龚建平
张刚健
胡景彦
ZHOU Daquan;LI Jishuang;LIN Shujun;HE Lieyong;GONG Jianping;ZHANG Gangjian;HU Jingyan(Research Institute,Zhejiang Qianjiang Motorcycle Co.,Ltd.,Taizhou Zhejiang 317500,China;DLT Technologies Co.,Ltd.,Ningbo Zhejiang 315000,China)
出处
《汽车零部件》
2020年第6期106-109,共4页
Automobile Parts
关键词
柴油机
国六
原排
后处理
Diesel
National VI emission standard
Raw emission
After treatment
