发动机燃用麻疯树油制生物柴油的非常规排放特性研究  

Research on Unregulated Emissions in Diesel Engine Fueled with Biodiesel from Jatropha Curcas Oil

作　　者：楼狄明[1] 石健[1] 胡志远[1] 李博[1] 

机构地区：[1]同济大学汽车学院,上海201804

出　　处：《内燃机工程》2010年第5期69-73,共5页Chinese Internal Combustion Engine Engineering

基　　金：国家"八六三"高技术研究发展计划项目(2006AA11A1A2)

摘　　要：对某共轨柴油机燃用0#车用柴油、麻疯树油制生物柴油及其混合燃料的非常规排放特性进行了研究。在未对原机做任何改动的情况下,分别燃用BD0、BD5、BD10、BD20、BD50和BD100 6种不同体积配比的麻疯树油制生物柴油与石化柴油的混合燃料,分析比较了不同生物柴油配比对发动机醛类、SO2和CO2等主要非常规排放的影响。结果表明:共轨柴油机燃用生物柴油与石化柴油混合燃料后,醛类、SO2、CO2排放均减少,且随着生物柴油掺混比例的升高而降低。A study on unregulated emission characteristics from common rail（CR） diesel engine fueled with biodiesel blend from jatropha curcas oil was carried out.A CR diesel engine without any modification was chosen as the test engine and 6 kinds of biodiesel blends from jatropha curcas oil,BD0,BD5,BD10,BD20,BD50 and B100 with different mixing ratio（volumetric ratio from 0 to 100 %） were used to examine changes of these unregulated emission contents,such as aldehydes,SO2 and CO2.The results indicate that for the CR engine,the aldehydes,SO2 and CO2 emissions lower as adding the biodiesel from jatropha curcas oil in the petroleum diesel fuel.Furthermore,these emissions decrease with the biodiesel addition proportion increasing.

关 键 词：内燃机 共轨柴油机 麻疯树油 生物柴油 非常规排放 

分 类 号：TK464[动力工程及工程热物理—动力机械及工程]