氢气在内燃机上的应用及特点  

Application of Hydrogen in Internal Combustion Engines

作　　者：王存磊[1] 朱磊[1] 袁银南[1] 张育华 

机构地区：[1]江苏大学汽车与交通工程学院,江苏镇江212013 [2]江奎科技有限公司,江苏镇江212009

出　　处：《拖拉机与农用运输车》2007年第3期1-3,6,共4页Tractor & Farm Transporter

基　　金：国家自然科学基金资助项目(50276026);江苏省自然科学基金资助项目(BK2001092)

摘　　要：介绍了国内外氢内燃机的发展状况,分析了氢气的物理化学特性,认为氢是理想的发动机燃料,并简要介绍了氢内燃机的回火及早燃、空燃比、混合气形成方式、未燃氢、热效率、排放等特点。In this paper, both domestic and foreign status of hydrogen-fueled ICE are mentioned. By analyzing the physical and chemical properties, we consider the hydrogen as ideal ICE fuel. The characteristics of hydrogen-fueled ICE, including backfire and preignition, A/F ratio, the formation method of mixture, unburned hydrogen, thermal efficiency and exhaust emission, are briefly introduced.

关 键 词：代用燃料 氢气 内燃机 燃料特点 

分 类 号：TK401[动力工程及工程热物理—动力机械及工程]