发明名称 |
FUEL CELL |
摘要 |
A fuel cell (100) includes an end plate cover (200) to which a sound-absorbing member (210) is attached and an injector block (180) in an end plate (170F) on one end side of a cell stack (102S). The sound-absorbing member (210) is attached to a sound-absorbing seating surface (203) forming a gas introduction path (202) of the end plate cover (200) which merges a gas jetted from injectors (180a to 180c) to guide it to a fuel gas supply path in a cell coupling portion (170Fc), and is fixed to a convex column (205) in a state in which the convex column (205) is inserted to a through hole (211). |
申请公布号 |
US2016254564(A1) |
申请公布日期 |
2016.09.01 |
申请号 |
US201415033735 |
申请日期 |
2014.10.24 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA ;TOYOTA BOSHOKU CORPORATION |
发明人 |
TAKEYAMA Makoto;KUME Koji |
分类号 |
H01M8/2465;H01M8/2457;H01M8/247;H01M8/04082;H01M8/0258 |
主分类号 |
H01M8/2465 |
代理机构 |
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代理人 |
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主权项 |
1. A fuel cell comprising:
a cell stack configured to have a stack structure including a plurality of cells as power generation units being stacked in layers; an end plate attached to one end of the cell stack; an injector attached to one side of the end plate and configured to jet a fuel gas; a path provided in an other side of the end plate so as to guide the fuel gas jetted from the injector to the cell stack; and a sound-absorbing member attached to a portion of a plate surface on the other side of the end plate which corresponds to the path. |
地址 |
Aichi JP |