摘要
本文借助于对实测示功图的分析,研究了喷雾锥角、火花塞电极间隙的位置、点火定时和喷油定时对柴油机采用火花辅助点燃、燃用醇类燃料(甲醇和乙醇)时的失火率、燃烧循环变动率和其它一些燃烧特性参数的影响,分析了醇类燃料燃烧时的放热特性。
By analyzing the indicator diagrams measured, the effects of spray angle, spark plug gap posi-
tion, spark and injection timing on misfire rate, cycle to cycle variation of combustion and other com-
bustion characteristics are investigated for a spark-ignition diesel engine operating on alcohol fuels
(methanol and ethanol). The combustion-heat-release characteristice of the engine are also analyzed.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
1992年第2期15-22,共8页
Journal of Xi'an Jiaotong University
关键词
柴油机
醇类
燃料
工作稳定性
释热
alcohol fuel
diesel engine
working stability
heat release
