发明名称 |
Water electrolysis apparatus |
摘要 |
Each unit cell of a water electrolysis apparatus includes a pair of an anode separator and a cathode separator and a membrane electrode assembly interposed between the pair of separators. The anode separator has a first flow field to which water is supplied, and the cathode separator has a second flow field for producing high-pressure hydrogen through electrolysis of the water. A second seal groove for receiving a second seal member is disposed annularly around the second flow field. A pressure-releasing chamber is disposed outwardly of the second seal groove, is capable of communicating with the second seal groove and communicates with the outside through a depressurizing channel. |
申请公布号 |
US8709220(B2) |
申请公布日期 |
2014.04.29 |
申请号 |
US201113025815 |
申请日期 |
2011.02.11 |
申请人 |
NAKAZAWA KOJI;OKABE MASANORI;HARYU EIJI;TARUYA KENJI;TAKAHASHI KOICHI;HONDA MOTOR CO., LTD. |
发明人 |
NAKAZAWA KOJI;OKABE MASANORI;HARYU EIJI;TARUYA KENJI;TAKAHASHI KOICHI |
分类号 |
C25B9/18;C25B1/12;C25B9/00 |
主分类号 |
C25B9/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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