燃用不同油品的柴油出租车排放性能试验研究  

An Experimental Research on the Emission Behavior of Diesel Taxis Using Different Diesel Fuels

作　　者：楼狄明[1] 郑颖[1] 胡志远[1] 谭丕强[1] 祝勇[2] 

机构地区：[1]同济大学汽车学院,上海201804 [2]上海大众汽车有限公司,上海201805

出　　处：《汽车工程》2007年第9期776-779,783,共5页Automotive Engineering

基　　金：国家"十五"科技攻关计划项目(2005BA413B13)资助。

摘　　要：对燃用硫含量≤500×10-6的城市车用0#柴油(简称"国Ⅱ柴油")和硫含量≤350×10-6的高品质清洁柴油(简称"国Ⅲ柴油")的帕萨特柴油出租车的排放性能进行了试验研究,系统研究了其10万km范围内的排放性能。结果表明:燃用国Ⅱ柴油和国Ⅲ柴油的帕萨特柴油出租车完全满足当前国家排放法规限值要求,具有较好的环保性能,而且两者的CO、NOx和HC+NOx排放差别不大,但国Ⅲ柴油的PM排放明显优于国Ⅱ柴油。An experimental research is conducted on the emission performance of PASSAT diesel taxis fueled with both conventional 0# diesel fuel （National Ⅱ diesel fuel with sulfur content below 500 ppm） and highquality clean diesel fuel （National Ⅲdiesel fuel with sulfur content below 350 ppm） within a traveled mileage of 100,000km. The results show that PASSAT diesel taxis fueled with both diesel fuels fully meets the current national emission standards and has a good environmental protection performance. Their CO, NOx and HC ＋ NOx emissions show no much difference, but the PM emission is much less when using National Ⅲdiesel fuel.

关 键 词：柴油出租车 柴油 排放 试验研究 

分 类 号：U467.48[机械工程—车辆工程]