发明申请
- 专利标题: ELECTROCHEMICAL CELL HAVING A CASCADE SEAL CONFIGURATION AND HYDROGEN RECLAMATION
- 专利标题(中): 电化学密封配置和氢回收的电化学细胞
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申请号: US14192006申请日: 2014-02-27
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公开(公告)号: US20140238845A1公开(公告)日: 2014-08-28
- 发明人: Ed DOMIT , Scott BLANCHET , Roger VAN BOEYEN , Kevin BEVERAGE
- 申请人: NUVERA FUEL CELLS, INC.
- 申请人地址: US MA Ballerica
- 专利权人: NUVERA FUEL CELLS, INC.
- 当前专利权人: NUVERA FUEL CELLS, INC.
- 当前专利权人地址: US MA Ballerica
- 主分类号: C25B9/06
- IPC分类号: C25B9/06
摘要:
An electrochemical cell includes a pair of bipolar plates and a membrane electrode assembly between the bipolar plates. The electrochemical cell further includes a first seal defining a high pressure zone, wherein the first seal is located between the bipolar plates and configured to contain a first fluid within the high pressure zone. Further, the electrochemical cell includes a second seal defining an intermediate pressure zone, wherein the second seal is located between the bipolar plates and configured to contain a second fluid within the intermediate pressure zone. The first seal is configured to leak the first fluid into the intermediate pressure zone when the first seal unseats.
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