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车用汽油机实现稀薄燃烧的技术措施
引用本文:袁守利,杜传进,颜伏伍,侯献军.车用汽油机实现稀薄燃烧的技术措施[J].车用发动机,2004(6):1-4.
作者姓名:袁守利  杜传进  颜伏伍  侯献军
作者单位:武汉理工大学,湖北,武汉,430070;武汉理工大学,湖北,武汉,430070;武汉理工大学,湖北,武汉,430070;武汉理工大学,湖北,武汉,430070
摘    要:叙述了汽油机实现稀燃的关键技术,通过对进气道喷射和缸内直喷两种稀燃关键技术的论述及对比分析,提出了车用汽油机实现稀燃是提高车用汽油机经济性和改善排放性能的重要途径。

关 键 词:稀薄燃烧  分层燃烧  空燃比  汽油机
文章编号:1001-2222(2004)06-0001-04
修稿时间:2004年7月5日

Key to the Technological Measures of Realizing Lean Burn System in Gasoline Engine for Vehicles
YUAN Shou-li,DU Chuan-jin,YAN Fu-wu,HOU Xian-jun.Key to the Technological Measures of Realizing Lean Burn System in Gasoline Engine for Vehicles[J].Vehicle Engine,2004(6):1-4.
Authors:YUAN Shou-li  DU Chuan-jin  YAN Fu-wu  HOU Xian-jun
Abstract:The key to the technological measures of realizing lean burn system in gasoline engine for vehicles were presented in this paper. It was advanced that the lean burn gasoline engine was useful for improving economical performance and emission of vehicles through discussing and analyzing the technology between port-fuel-injection and gasoline-direct-injection system.
Keywords:lean burn  stratified-charge combustion  air fuel ratio  gasoline engine
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