摘要
本文首先介绍了美国加州最新颁布的尾气排放法规、蒸发排放法规,进而结合国产通机的排放现状统计资料,指出了国产通机产品排放存在的差距及面临的挑战以及应对的技术方案。
The newly published U. S. CARB exhaust emission and evaporative emission regulation for nonroad small SI engines was firstly introduced in this paper. By analyzing the emission status of domestic engines, the challenge for the domestic engine manufacturers and the possible corresponding technical solution was presented.
出处
《小型内燃机与摩托车》
CAS
北大核心
2007年第4期51-54,共4页
Small Internal Combustion Engine and Motorcycle
关键词
通机
尾气排放
蒸发排放
加州法规
机内净化
催化器
二次空气补气
Non-road small SI engine, Exhaust emission, Evaporative emission, CARB regulation, Engine modification, Catalytic converter, Second air injection
