甲醇柴油混合燃料缸内燃烧仿真分析与试验验证  

Simulation Analysis and Experimental Verification About Combustion of Methanol and Diesel Fuel in Cylinder

作　　者：张更云[1] 陈龙[1] 李若亭[1] 

机构地区：[1]装甲兵工程学院机械工程系,北京100072

出　　处：《兵器装备工程学报》2016年第6期145-148,共4页Journal of Ordnance Equipment Engineering

摘　　要：为探索战时车辆代用燃料,通过建立柴油机的燃烧模型,计算分析不同比值甲醇柴油混合燃料的缸内燃烧压力、温度、放热规律,并通过单缸机试验,探索出甲醇柴油混合燃料对柴油机动力性、经济性、机械负荷、热负荷的作用规律及掺混比值。To explore alternative fuel in wartime,we calculated and analyzed the cylinder pressure,temperature,heat release rule of methanols-diesel fuel with different ratio via establishing the combustion model of diesel engine. Besides the single-cylinder engine performance,fuel economy,mechanical load,thermal load of methanols-diesel fuel and mixing ratio were explored by single-cylinder engine test.

关 键 词：甲醇柴油 仿真分析 燃烧模型 

分 类 号：U81[交通运输工程] TE665[石油与天然气工程—油气加工工程]