A kW-Level High temperature proton exchange membrane fuel cell stack and its cooling technique

Cheng Hao Yang, Wen Lin Wang

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

The study presents a kW-level high temperature proton exchange membrane fuel cell and its cooling technique. The cooling method utilized internal cooling method to precisely control the temperature of stack. The temperature difference between the coldest and warmest measuring point is 7.3 K. In this study, we used two sealing methods for cooling mechanism in the HT-PEMFC stacks to demonstrate a simple and cheap sealing technique. The used sealing materials are specific silicone sealant and siliconelfluroeleastomer based 0- ring. The coolant used in this study is triethylene glycol. The coolant flow rate is up to 60 LPM to stably raise the temperature of stack at 160°C within 600 seconds. The peak power density of the HT-PEMFC stack with proposed cooling/sealing technique can reach to 383mW/cm2• Finally, a cooling design with the simple and cheap sealing technique can realize the request of cost-efficiency issues and improve the applicability of the HT -PEMFC stack technology.

原文English
主出版物標題2016 IEEE International Conference on Power and Renewable Energy, ICPRE 2016
發行者Institute of Electrical and Electronics Engineers Inc.
頁面200-203
頁數4
ISBN(電子)9781509030682
DOIs
出版狀態Published - 2017 三月 3
事件2016 IEEE International Conference on Power and Renewable Energy, ICPRE 2016 - Shanghai, China
持續時間: 2016 十月 212016 十月 23

出版系列

名字2016 IEEE International Conference on Power and Renewable Energy, ICPRE 2016

Conference

Conference2016 IEEE International Conference on Power and Renewable Energy, ICPRE 2016
國家/地區China
城市Shanghai
期間16-10-2116-10-23

All Science Journal Classification (ASJC) codes

  • 可再生能源、永續發展與環境
  • 電氣與電子工程
  • 能源工程與電力技術

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