摘要
探讨了四孔喷油器流量分布对燃油喷雾和柴油机性能的影响。结果表明,不正常的流量分布可改变喷雾的形状及各孔油束的射程,导致燃油在燃烧室中分布情况的恶化,从而使柴油机性能,特别是在低速大负荷工况下的性能下降。
The influence of injector nozzle four orifices flux distribution on fuel spray and ZH1105 diesel engine is studied. The experiment results show that abnormal flux distribution can change the shape of spray and fuel spray lengths of every bundle, influence the oil uniformity in combustion chamber, make ZH1105 diesel engine worse performance, especially at low speed and heavy load.
出处
《湖北汽车工业学院学报》
2006年第4期5-7,共3页
Journal of Hubei University Of Automotive Technology
关键词
柴油机
流量分布
喷油嘴
燃油喷射
diesel engine
flux distribution
injector nozzle
fuel spray
