关键词：
乳化柴油;增压中冷柴油机;燃烧特性;动力经济性;排放特性
摘 要：
不改动柴油机的前提下,在4100QBZL增压中冷柴油机上分别燃用国标0#柴油以及乳化柴油,对比测试了两种油品在各种工况下的燃烧特性、动力经济性和排放性能,分析乳化柴油的特点和优势,探讨其在国内的应用前景。结果表明:乳化柴油的燃烧性能与0#柴油有所不同,在发动机上表现为动力性降低,但燃油经济性显著提升,而且排放性能优良,其中对NOX排放的改善尤为明显。综合分析,乳化柴油适合作为我国的能源燃料,在一定程度上能够缓解能源危机和空气污染等问题,具有很大的应用前景。
译 名：
Performance research and characteristics analysis of emulsified diesel
作 者：
Cao Yisen;Wang Tie;Shi Jinhong;Liu Lei;Yang Tiantian;Department of Vehicle Engineering,Taiyuan University of Technology;
关键词：
emulsified diesel;;turbocharged and intercooled diesel engine;;combustion characteristic;;power performance and fuel economy;;exhaust emission characteristic
摘 要：
With the parameters of 4100 QBZL turbocharged inter-cooled diesel engine unchanged,the national standard 0# diesel oil and emulsified diesel were burned respectively to contrast and test their combustion characteristics,power performance,fuel economy and emissions in all kinds of working conditions,and the characteristics and advantages of the emulsion were analyzed to discuss its application prospect in China.The combustion characteristic of emulsified diesel is dif-ferent from 0# diesel,when burning emulsified diesel,the power decreases but the fuel economy greatly increases.Its emission characteristic performs excellent,es-pecially NOx emissions generally reduces.The emulsion is suitable for China to mitigate energy crisis and air pollution.It has a great application prospect.
