柴油机加速时喷油及燃烧过程研究  

An Investigation on Fuel Injection and Combustion Characteristics during Acceleration of a Diesel Engine

作　　者：罗福强[1] 王小哲[1] 

机构地区：[1]江苏理工大学汽车学院,镇江市212013

出　　处：《江苏理工大学学报（自然科学版）》1997年第4期48-51,共4页Journal of Jiangsu University of Science and Technology(Natural Science)

基　　金：江苏省教委优秀青年教师科研基金

摘　　要：测量柴油机加速时油管嘴端压力、气缸压力每循环的变化，进行喷油过程模拟计算发放热规律计算，分析油管压力、供油提前角、喷油提前角、喷油规律、每循环喷油量及气缸压力、最大爆发压力、最大压力升高率、平均指示压力、燃烧始点、放热规律等参数每循环的连续变化．The engine instantaneous speed and pressures in fuel line andcylinder are measured during acceleration of a diesel engine. The cyclic fuel injec-tion and combustion characteristics are analyzed by fuel injection and combustionmodelling based on the measured data.

关 键 词：柴油机 喷油规律 燃烧过程 加速 

分 类 号：TK421.42[动力工程及工程热物理—动力机械及工程] TK421.2