发明名称 |
FUEL CELL SYSTEM WITH A GAS-TIGHT PRESSURE CONTAINER FOR USEIN SUBMARINES |
摘要 |
A leak in a fuel cell module (1) can allow hydrogen (H2) and/or oxygen (O2) to escape from the fuel cell module (1), hereby creating a high risk of fire or explosion. The invention address es this problem by providing a fuel cell installation with a fuel cell module (1) that is enclosed in a gas-tight pressure container (3). Filling the pressure container (3) with a protective gas ensures that if the fuel cell module (1) does leak, no operating gas can escape from the module (1), protective gas entering the module (1) instead. A leak therefore no longer poses a risk. The leak can also be identified and located by a voltage drop in the cells affected by the leak. |
申请公布号 |
CA2423463(C) |
申请公布日期 |
2008.11.18 |
申请号 |
CA20012423463 |
申请日期 |
2001.09.14 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
STRASSER, KARL;LERSCH, JOSEF;BETTE, WILLI;MATTEJAT, ARNO |
分类号 |
H01M8/00;H01M8/04;H01M8/24 |
主分类号 |
H01M8/00 |
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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