发明名称 |
Method to reduce time until acceptable drive away in a fuel cell system |
摘要 |
Methods and systems of reducing the start-up time for a fuel cell are described. One method of reducing the start-up time includes: concurrently supporting load requests for the fuel cell and stabilizing the voltage of the fuel cell; wherein stabilizing the voltage of the fuel cell comprises: providing a flow of hydrogen to the fuel cell and opening an anode valve, wherein the hydrogen flow continues for predetermined volume or a predetermined time; and ending voltage stabilization after the predetermined volume or predetermined time is exceeded while continuing to support load requests for the fuel cell. |
申请公布号 |
US8273491(B2) |
申请公布日期 |
2012.09.25 |
申请号 |
US20100704230 |
申请日期 |
2010.02.11 |
申请人 |
CHOWDHURY AKBAR;LERNER SETH E.;GOEBEL STEVEN G.;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
CHOWDHURY AKBAR;LERNER SETH E.;GOEBEL STEVEN G. |
分类号 |
H01M8/04 |
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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