摘要
均质充量压缩着火发动机由于其混合气是预混合好的,因此可以减少甚至达到无颗粒物排放;又由于是压缩着火而且没有节气门的节流损失,可导致高的热效率。分析了均质充量压缩着火的益处及技术难点,论述了其研究现状及在可变压缩比、可变配气相位及着火添加剂等几个方面的燃烧控制技术,并对其适用燃油也进行了研究。
The homogenous charge and compression ignition engine can red uc e and even realize no particulate e-missions due to its mix air to be pre-mixe d.Additionally due to its compression ignition without throttle loss of valve throt-tle,it can make a higher heat efficiency.Analyzed the advantages and te chnical difficulties of homogeneous charge and compression ignition technology, explained the research present status and variable compression ratio,variable time phase and ignition additive agent etc.for combustion control technology in serveral field and researched the applicable fuels.
出处
《汽车技术》
北大核心
2003年第1期13-18,共6页
Automobile Technology
基金
国家"973"资助项目(No.ICB209204)
