新型燃料电池发动机空气增湿系统性能研究  

A Study on the Performance of New Air Humidification System for Fuel Cell Engine

作　　者：劳星胜[1] 诸葛伟林[1] 张扬军[1] 郭宫达[1] 韩永杰[1] 

机构地区：[1]清华大学汽车工程系,北京100084

出　　处：《汽车工程》2007年第3期194-197,215,共5页Automotive Engineering

基　　金：国家"十五"863项目(2005AA50100)资助。

摘　　要：对鼓风机、散热器和膜增湿器的工作特性进行了研究,基于系统整体性能优化进行了燃料电池发动机空气增湿系统集成设计。空气增湿系统和冷却系统得到有效耦合,对新型空气增湿系统性能研究表明:该系统效率更高,鲁棒性更强。The performances of blower, radiator and membrane humidifier are studied and an integrated design of the air humidification system of fuel cell engine is carried out based on system performance optimization. The air humidification system and cooling system are effectively coupled. And it is shown that the newly designed air humidification system is more efficient and robust.

关 键 词：燃料电池发动机 膜增湿器 集成设计 

分 类 号：U464[机械工程—车辆工程]