发明名称 |
FUEL CELL WITH IMPROVED THERMAL MANAGEMENT |
摘要 |
A fuel cell including at least two stacks of electrochemical cells, a heat management system including a circuit for flowing a coolant into each of the stacks fed in parallel, and an outside circuit for flowing the coolant outside the stacks. The outside circuit includes a first subcircuit including a heat exchanger and a second subcircuit directly connected to an inlet of the inside circuit, and controlling valves for controlling flow of the coolant toward either or both subcircuits as a function of temperature of the coolant at an output of each of the stacks. The second outside subcircuit includes a mechanism increasing its head loss such that it is close or equal to that of the first outside subcircuit. |
申请公布号 |
EP2715851(B1) |
申请公布日期 |
2015.04.08 |
申请号 |
EP20120724121 |
申请日期 |
2012.05.24 |
申请人 |
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES |
发明人 |
DROUHAULT, DELPHINE;NIVELON, PIERRE |
分类号 |
H01M8/04;H01M8/02;H01M8/10;H01M8/24 |
主分类号 |
H01M8/04 |
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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