发明名称 |
FUEL CELL DEVICE CAPABLE OF OUTPUTTING A SIGNAL REPRESENTING A RESIDUAL CAPACITY, METHOD FOR OUTPUTTING A SIGNAL REPRESENTING A RESIDUAL CAPACITY OF A FUEL CELL DEVICE, AND ELECTRONIC DEVICE CAPABLE OF DETECTING A RESIDUAL CAPACITY OF A FUEL CELL DEVICE |
摘要 |
This invention provides a fuel cell device which is simple in structure and easy to detect a fuel residual amount and includes a fuel tank accommodating a plurality of hydrogen storage alloys having mutually different hydrogen desorbing characteristics, a power generating section that uses the hydrogen desorbed from the fuel tank to generate electric power, a pressure sensor that detects a pressure of the hydrogen supplied into the power generating section, and an output circuit that produces a pressure variation detected by the pressure sensor. |
申请公布号 |
KR100879309(B1) |
申请公布日期 |
2009.01.19 |
申请号 |
KR20077009150 |
申请日期 |
2007.04.23 |
申请人 |
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发明人 |
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分类号 |
H01M8/04;C01B3/00;F17C11/00 |
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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