Numerical study of gas purge in polymer electrolyte membrane fuel cell
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- 作者：Jing Dinga ; Yu-Tong Mua ; Shuang Zhaib ; Wen-Quan Taoa ; wqtao@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Gas purge ; Polymer electrolyte membrane fuel cell ; Purge protocols
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：103
- 期：Complete
- 页码：744-752
- 全文大小：1561 K
文摘
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A gas purge model was developed to study water transport in PEMFC.
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Hydrogen and air were used in gas purge simulations for the first time.
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Water recirculation was found in counter-flow gas purge.
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Gas purge performance was improved for purge effectiveness and energy consumption.