车用汽油机排气污染控制技术  

Exhaust Emission Control Technologies in Vehicular Gasoline Engines

作　　者：李志军[1] 饶里[1] 黄叶舟[1] 殷洪军[2] 刘莹[2] Yin Hongjun Liu Ying 

机构地区：[1]天津大学,天津300072 [2]天津市汽车研究所,天津300072 [3]Tianjin Automotive Rdsearch Institute(

出　　处：《小型内燃机与摩托车》2001年第2期24-26,共3页Small Internal Combustion Engine and Motorcycle

基　　金：天津市科委重点基金项目!(99380 31 1 1 )

摘　　要：本文从燃料处理、燃烧系统改进和尾气后处理等方面 ,提出了改进车用汽油机排气污染所采用的主要技术措施 。Measures and technologies to improve exhaust emissions through modification of fuel quality,combustion system improvement and exhaust after treatment in vehicular gasoline engines are presened in this paper.Trends of vehicular gasoline engines in increasing efficiency and reducing exhaust emissions are also noted.

关 键 词：车用汽油机 排气污染 控制技术 

分 类 号：U464.171[机械工程—车辆工程]