发明名称 |
COOLING OF AIR-COOLED FUEL CELL SYSTEM |
摘要 |
An air cooling system for cooling an air-cooled fuel cell system including a plurality of cooling air channels formed in the fuel cell system is disclose d. The fuel cell system is provided with a fan casing at a cooling air inlet side o f the cooling air channels. At least one fan is mounted to an opening of the fan casing. When the fan is turned on, it generates a cooling air flow which flows in fr om the cooling air inlets, through the cooling air channels and flows out from the cooling air outlets. A temperature sensor is arranged at a position between an anode plate of a single cell unit and a cathode plate of an adjacent single cell unit for detecting a temperature of the fuel cell system. A filter casing is provided to fuel cell system at the cooling air inlet side, and a filter is mounted to an opening of the filter casing for filtering dust and impurities. A cooling air guiding cover is provided at an external side of the fan casing for guiding the cooling air t o a humidifier. The humidified cooling air is recirculated via a recirculation pipeline to the fuel cell system. 12 |
申请公布号 |
CA2473301(A1) |
申请公布日期 |
2005.01.10 |
申请号 |
CA20042473301 |
申请日期 |
2004.07.08 |
申请人 |
ASIA PACIFIC FUEL CELL TECHNOLOGIES, LTD. |
发明人 |
HSIAO, FENG-HSIANG;BO, AILI;PEN-MU KAO, MIKE;YS YANG, JEFFERSON |
分类号 |
F25D1/00;H01M8/02;H01M8/04;H01M8/10;H01M8/24;H05K7/20 |
主分类号 |
F25D1/00 |
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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