CA1102汽油机挤气射流燃烧室研究  

Experimental Research on a Squish Jet Combustion Chamber

作　　者：傅晓光[1] 毛羽[2] 宋如钢 岳勇[1] 樊启运 傅茂林[1] 

机构地区：[1]天津大学内燃机燃烧学国家重点实验室,天津300072 [2]石油大学,北京102200

出　　处：《燃烧科学与技术》2000年第2期161-165,共5页Journal of Combustion Science and Technology

摘　　要：对 CA110 2单缸汽油机原楔形燃烧室进行了改进研究 ,使燃烧室内在压缩过程中产生挤气射流。实验表明 :挤气射流对提高燃烧速率 ,缩短燃烧持续期 ,改善放热规律有明显的作用 。WT5”BZ]This paper reports some improvement research on a single cylinder wedge type combustion chamber.A squish jet is generated in the combustion chamber during the compression stroke.The experimental results show that the squish jet is effective to increase the burning rate,shorten the combustion duration and improve the rate of heat release.It also reduces exhaust emissions to some extent. [WT5”HZ]

关 键 词：汽油机 燃烧室 挤气射流 CA1102 

分 类 号：TK413.2[动力工程及工程热物理—动力机械及工程]