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题名: Analysis of the water and thermal management in proton exchange membrane fuel cell systems
作者: Bao, C;  Ouyang, MG;  Yi, BL
关键词: PEM ;  fuel cell ;  water and thermal management ;  anode humidification
刊名: INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
发表日期: 2006-07-01
DOI: 10.1016/j.ijhydene.2005.12.011
卷: 31, 期:8, 页:1040-1057
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Electrochemistry ;  Energy & Fuels
研究领域[WOS]: Chemistry ;  Electrochemistry ;  Energy & Fuels
英文摘要: Water and thermal management is essential to the performance of proton exchange membrane (PEM) fuel cell system. The key components in water and thermal management system, namely the fuel cell stack, radiator, condenser and membrane humidifier are all modeled analytically in this paper. Combined with a steady-state, one-dimensional, isothermal fuel cell model, a simple channel-groove pressure drop model is included in the stack analysis. Two compact heat exchangers, radiator and condenser are sized and rated to maintain the heat and material balance. The influence of non-condensable gas is also considered in the calculation of the condenser. Based on the proposed methodology, the effects of two important operating parameters, namely the air stoichiometric ratio and the cathode outlet pressure, and three kinds of anode humidification, namely recycling humidification, membrane humidification and recycling combining membrane humidification are analyzed. The methodology in this article is helpful to the design of water and thermal management system in fuel cell systems. (c) 2006 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.
关键词[WOS]: MODEL ;  STACKS
语种: 英语
WOS记录号: WOS:000237905800007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140318
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Tsing Hua Univ, State Key Lab Automot Saftey & Energy, Beijing 100084, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Bao, C,Ouyang, MG,Yi, BL. Analysis of the water and thermal management in proton exchange membrane fuel cell systems[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2006,31(8):1040-1057.
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