基于可变技术的均质充量压缩着火燃烧控制  

Variable Technology in HCCI Combustion Control

作　　者：邓俊[1] 胡宗杰[1] 于水[1] 栗工[1] 李理光[1] 

机构地区：[1]上海交通大学教育部动力机械与工程重点实验室,上海200030

出　　处：《内燃机工程》2004年第5期32-37,共6页Chinese Internal Combustion Engine Engineering

基　　金：国家"973"资助项目(2001CB209203)

摘　　要：均质充量压缩着火(HCCI)是目前发动机领域的研究热点之一。通过分析可变技术对HCCI着火燃烧相位控制的原理及其国内外的研究进展,为实现HCCI成功应用及扩大HCCI功率及转速范围探寻切实可行的方案。分析表明,综合利用可变技术是在更大范围内实现HCCI稳定燃烧、扩大HCCI燃烧功率输出的主要发展方向。The homogeneous charge compression ignition (HCCI) combustion mode is becoming a hot research area for internal combustion engines. This paper presented several kinds of variable technology, their theories and application in the world wide, and analyzed their effect on controlling HCCI combustion timing in order to find a practical method to apply HCCI to the product engine for expanding its power output and speed range. It is concluded that using comprehensive variable technology is a potential method to realize stable combustion and expanding engine out puts in HCCI mode.

关 键 词：内燃机 均质压燃 可变技术 着火相位 

分 类 号：TK401[动力工程及工程热物理—动力机械及工程]