氢及混氢燃料发动机研究进展与发展趋势  

Research Status and Development Trend of Hydrogen and Hybrid Hydrogen IC Engines

作　　者：闫皓[1] 纪常伟[1] 邓福山[1] 

机构地区：[1]北京工业大学环境与能源工程学院,北京100022

出　　处：《小型内燃机与摩托车》2008年第3期89-92,共4页Small Internal Combustion Engine and Motorcycle

摘　　要：目前,氢燃料发动机发展迅速,本文总结了国内外在此领域的发展现状,分析了目前存在早燃、回火、功率密度低、储运难、NOx排放高等问题,重点介绍了汽油混氢的可行性与研究现状,并指出了未来先进氢燃料发动机的发展方向。The development of hydrogen -fueled internal combustion engine is rapid. This paper reviews the research and development of Hydrogen IC engines. Preignition, backfire, low power density, hard storage and transport and high NOx emissions are the difficult problems. This paper highlights the research and feasibility of hydrogen as fuel additive to gasoline, i.e. hybrid gasoline and hydrogen IC engines. Finally, several advanced hydrogen engines are discussed and suggestions are given for future work.

关 键 词：氢燃料 发动机 混氢 发展趋势 

分 类 号：TK464[动力工程及工程热物理—动力机械及工程]