摘要
在一台直喷柴油机上研究了不同碳酸二甲酯(DMC)添加比例对柴油机排放性能的影响。结果表明,随着燃料中DMC掺混比例的增加,发动机排气烟度大幅度降低,NOx无明显上升;CO排放也随着DMC的增加而降低。
This paper studies the effect of different added proportion of dimethyl carbonale（DMC）on performances of emissions,The result shows that the exhausted smoke is reduced greatly as the ncrease of DMC proportion in the fuel,NOx has not obviously risen and the discharge of CO is reduced with the increase of DMC fraction.
出处
《内燃机》
2005年第6期54-55,62,共3页
Internal Combustion Engines
关键词
含氧混合燃料
排放
柴油机
oxygenated fuel
emissions
diesel engines
