摘要
在发动机台架试验上进行了柴油品质对欧Ⅲ、欧Ⅳ重型柴油机排放性能影响的试验研究,同时对国外相关研究项目发表的柴油品质对发动机排放性能影响数据进行综合分析,总结得到了柴油主要品质参数:十六烷值、硫含量、蒸馏特性T90/T95、芳香烃与多环芳香烃和密度对柴油机排放性能的影响规律和影响程度。
An experimental study on the effects of fuel properties on the emission performances of Euro III and Euro IV heavy-duty diesel engines is conducted on test bench. Based on the test results, combined with the comprehensive analysis on the literatures of related foreign researches, the effects of main properties of diesel fuel, including cetane number, sulfur content, distillation properties T90/T95, aromatics and PAHs contents, as well as density, on the emission performance of diesel engine are summarized.
出处
《汽车工程》
EI
CSCD
北大核心
2008年第8期657-663,共7页
Automotive Engineering
基金
北京市科委重大科研项目(D0405002040411)资助
关键词
柴油品质
柴油机
排放
diesel fuel properties
diesel engine
emission
