国外柴油机排放法规与排放控制技术发展现状

Present Status of Diesel Emission Regulation System and Emission Control Technology Development

介绍了以美国、欧洲、日本为代表的三大车用柴油机排放法规体系 ,简述了柴油机排气微粒捕集器技术和氮氧化物 ( NOx)排放控制技术的发展现状。

The article introduces the three major diesel engine emission regulation systems in the United Stats of America, Europe and Japan and then briefly presents the present status of diesel particulate filter and NO\-x emission control technology development. Finally, valuable references are presented as references for our country to establish diesel emission regulation system and to improve diesel emission control technology.\;