LPG燃料发动机工作状态的控制及研究  

LPG Fuel Engine Control of the State of Work and Research

作　　者：么居标[1] 孟冬菊[1] 冯志新[1] 

机构地区：[1]北京电子科技职业学院,北京100029

出　　处：《装备制造技术》2008年第10期15-17,共3页Equipment Manufacturing Technology

摘　　要：液化石油气(LPG)在众多的燃料中以其自身能量密度大于天然气(NG),再加上易于液化(0.5～1MPa即可液化),便于充装携带,以及优异的排放性能和动力性能受到越来越多的青睐,近年来在汽车上得到了优先发展。经过对LPG工作状态做实验性研究,得出了单一燃料LPG要优于汽油/LPG灵活燃料的结论,推广单一燃料LPG汽车有利于提高能源的综合利用率,实现发动机动力性、经济性、排放性能等综合性能的最优化。Liquefied Petroleum Gas （LPG） in a large number of fuel in its own energy density than natural gas （NG）, coupled with the easy-to-liquid （0.5 - 1MPa can be liquefied）, filling easy to carry, as well as the excellent performance and emissions Dynamic performance by more and more popular in recent years in the car was giving priority to the development. After working on LPG to do experimental research, arrived at a single fuel LPG is superior to gasoline / LPG fuel flexibility to the conclusion that the promotion of a single fuel LPG vehicle will help improve the comprehensive utilization of energy resources, the realization of engine power, economy, emissions Performance, such as integrated performance optimization.

关 键 词：LPG发动机 电喷发动机 低污染 环保 

分 类 号：U464.9[机械工程—车辆工程]