摘要
在一台TY1100轻型直喷式柴油机上研究了不同碳酸二甲酯(DMC)添加比例对柴油机燃烧、排放以及热平衡的影响。结果表明,DMC作为柴油添加剂对发动机的燃烧和热平衡影响较小;对柴油机的排放性能影响较大,在不同的负荷下都能大幅度地降低排气烟度,而不引起NOx排放的显著变化。
Experimental study on a TY1100 light duty DI diesel engine was carried out to investigate the effects of dimethyl carbonate (DMC) as oxygenate additive to diesel fuel on combustion, emissions and thermal balance. The results show that DMC has little influence on combustion process and thermal balance, but it can greatly reduce smoke emissions while not causing noticeable change of NOx emission at different loads.
出处
《内燃机学报》
EI
CAS
CSCD
北大核心
2003年第2期101-105,共5页
Transactions of Csice
基金
陕西省科委计划资助项目(2002K07 G18)。
