摘要
高效燃烧,低排放和高可靠性技术是目前重车动力技术发展的主要方向。本文简述了当前国内外重车发动机的技术发展现状,分析了未来重车发动机的技术特点和发展趋势,最后总结了目前先进重车发动机研发过程中为适应新阶段排放要求所采取的关键技术措施。
The main technological development trend of future HDE （ heavy duty engine） will be of high-effec- tive combustion, low emission and high reliability. This paper introduces the current situation about technologi- cal development at home and abroad and analyzes the technical features and future development trend of HDE. Finally, the related technological measures in research ＆ development of HDE to meet the recent emission leg- islations are summed up.
出处
《小型内燃机与摩托车》
CAS
2014年第1期88-94,共7页
Small Internal Combustion Engine and Motorcycle
关键词
重车发动机
技术发展
排放
关键技术
Heavy duty engine, Technological development, Emission, Key technology
