发明名称 |
FUEL CELL SYSTEM AND STACK OF THE SAME |
摘要 |
A fuel cell system includes a fuel supply unit for supplying fuel, an air supply unit for supplying air, a coolant supply unit for supplying coolant, and a stack having an electricity generator in which separators are disposed on both surfaces of a membrane-electrode assembly so as to generate electric energy through an electrochemical reaction between hydrogen and oxygen supplied from the fuel supply unit and the air supply unit. The stack includes a plurality of cooling channels through which a coolant is supplied from the coolant supply unit. The cooling channels include contact-area extension surfaces for increasing the contact area of the coolant in order to provide improved cooling efficiency. |
申请公布号 |
KR20050113697(A) |
申请公布日期 |
2005.12.05 |
申请号 |
KR20040037281 |
申请日期 |
2004.05.25 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
AN, SEONG JIN;KIM, HYOUNG JUHN;EUN, YEONG CHAN;CHO, SUNG YONG;YOON, HAE KWON;KIM, JAN DEE;KWEON, HO JIN |
分类号 |
H01M8/02;H01M8/00;H01M8/04;H01M8/10 |
主分类号 |
H01M8/02 |
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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