Experimental study of the effect of engine parameters on ultrafine particle in diesel/methanol dual fuel engine

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• 作者：Zhancheng Dou ; Chunde Yao ; ^{arcdyao@tju.edu.cn} ; Hongyuan Wei ; Bin Wang ; Meijuan Liu ; Chao Chen ; Jian Gao ; Junjie Shi
• 关键词：Ultrafine particle ; Diesel methanol dual fuel ; Injection timing ; Intake air temperature ; Exhaust gas recirculation
• 刊名：Fuel
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：192
• 期：Complete
• 页码：45-52
• 全文大小：928 K
• 卷排序：192

文摘

Tailpipe length has a significant effect on nucleation mode of particles. The effects of MSP on PN and soot are distinctly dependent on injection timing. Injection timing and intake air temperature have combined effects on PN and soot. At any rate of given EGR addition, soot and PN remain low in DMDF mode with high MSP.