醇燃料润滑油氧化衰变对尾气排放的影响  

Effect of oxidation decay of alcohol fuel engine on exhaust emission

作　　者：吉祥 宋应金 刘蕊 于宁 宋克涵 岳姗姗 张浩 王茜琨 JI Xiang;SONG Ying-jin;LIU Rui;YU Ning;SONG Ke-han;YUE Shan-shan;ZHANG Hao;WANG Qian-kun(Institute of Petroleum Products,Harbin University of Commerce,Harbin 150076,China;Department of Chemistry,Harbin University,Harbin 150076,China;Affiliated High School of Harbin Institute of Technology,Harbin 150076,China)

机构地区：[1]哈尔滨商业大学石油商品研究所,哈尔滨150076 [2]哈尔滨学院化学系,哈尔滨150086 [3]哈尔滨工业大学附属中学,哈尔滨150001

出　　处：《哈尔滨商业大学学报（自然科学版）》2018年第5期573-576,共4页Journal of Harbin University of Commerce：Natural Sciences Edition

摘　　要：通过发动机500 h模拟城市十五工况的程序试验,研究了发动机润滑油的氧化衰变和尾气污染物排放的相关性、醇类燃料对发动机润滑油的氧化衰变的影响、醇类燃料对发动机进气阀积碳和尾气污染物排放的影响,并提出了有效的控制手段.Oxidation decay of engine lubricating oil and the correlation of exhaust pollutants were studied using the program test of alcohol fuel engine 500 hours in this paper. The influence of the oxidation decay of alcohol fuel engine lubricating oil, alcohol fuel of engine intake valve carbon deposition and the exhaust emissions were also studied. This paper put forward effective control means.

关 键 词：醇燃料 氧化衰变 积碳 进气阀沉积物 

分 类 号：TE626[石油与天然气工程—油气加工工程]