缸内直喷与分层燃烧技术王成润(上海理工大学,上海市200093)摘要:本文介绍了一种现代内燃机新技术,缸内直喷与分层燃烧
介绍了这种技术的实现原理与目前国内外发展与应用现状
由于其突破了传统内燃机对空燃比的严格要求,因此在保持发动机动力性的同时很好地兼顾到了节能减排的目的,缸内直喷与分层燃烧技术在未来会有很好地前景
关键词:缸内直喷分层燃烧节能减排中图分类号:TK419文献标识码:ADirectInjection(GDI)andStratifiedCombustionWangChengrun(universityofshanghaiforscienceandtechnology,shanghai200093,China)Abstract:Thisarticleintroducesakindofnewtechnologyofmodernengine,directinjection(GDI)andstratifiedcombustion
Thisarticleintroducestheprincipleofthistechnologyandthedevelopmentintheworld
Becauseitbreakthoughthestrictrequestoftraditionengine,soitcankeepthedynamicandatthesametimecutemissions
Thistechnologywillhaveagoodprospect
Keywords:gasolinedirectinjection;stratifiedcombustion;energyconservationandemissionsreduction0引言近些年来,随着人们生活水平的提高,社会汽车保有量也成倍增加,汽车走进寻常百姓家,在它为我们带来生活便利的同时,许多反面问题也日益