CAJ | 학술논문

发动机采用稀薄燃烧技术，能有效地提高燃油的经济性从而改善发动机排放性能，具有巨大的发展潜力，是发动机技术发展的必然趋势。本文分析了稀薄燃烧系统的特点，结合国内外的研究状况，从选择喷油器和火花塞的相对位置及实现分层运作的途径进行了分析和研究。
발동궤채용희박연소기술，능유효지제고연유적경제성종이개선발동궤배방성능，구유거대적발전잠력，시발동궤기술발전적필연추세。본문분석료희박연소계통적특점，결합국내외적연구상황，종선택분유기화화화새적상대위치급실현분층운작적도경진행료분석화연구。
Car gasoline lean-burn technology can significantly improve fuel economy and improve the per-formance of engine emissions, it has great potential for development and that is the inevitable trend of devel-opment of the internal combustion engine technology. This paper analyzes the characteristics of a lean-burn combustion system, and combined with the research status at home and abroad. By the way to choose the rel-ative position of the fuel injector , spark plug and stratified operation analysis of research.