小型汽油机数字点火系统的研究与改进  

Improvement of Electronic Spark Advanced for Compact Gasoline Engine

作　　者：刘娜[1] 胡春明[1] 周能辉[2] 戴海涛[1] 

机构地区：[1]-天津大学天津内燃机研究所,天津300072 [2]-天津大学内燃机燃烧学国家重点实验室

出　　处：《小型内燃机与摩托车》2006年第5期33-35,共3页Small Internal Combustion Engine and Motorcycle

摘　　要：本文阐述了摩托车数字点火系统的性能对发动机工作过程的影响。介绍了常见的几种数字点火系统。针对常用的数字点火系统C.D.I.进行了改进,设计出一套高能点火系统。通过点火能量试验验证,改进的高能点火系统有效的提高了各个转速的点火能量。： The influence of electronic spark advanced （ESA） on the working process of compact gasoline engine is presented in this paper. Several types of ESA are introduced. Based on C. D. I. , a set of ESA with high spark energy has been designed. It＇s proved by experimental results that the ESA is available to improve the spark energy at every speed.

关 键 词：数字点火系统 C.D.I DC-CDI 高能点火系统 

分 类 号：TK413.91[动力工程及工程热物理—动力机械及工程]