发明名称 |
GAS CONCENTRATION SENSOR, HYDROGEN PURIFICATION UNIT USING THIS AND FUEL CELL SYSTEM |
摘要 |
In order to provide a step capable of reliably detecting a CO concentration in a reformed gas at low cost and a hydrogen purifier capable of fully exerting a function of a CO purifying catalyst, a gas concentration detector comprising a reaction chamber which has a catalyst layer and a gas temperature detector and capable of detecting the concentration of carbon monoxide in the gas by means of a signal of the temperature detector referring to a reformed gas passing along through the reaction chamber. <IMAGE> |
申请公布号 |
KR100487668(B1) |
申请公布日期 |
2005.05.04 |
申请号 |
KR20027016492 |
申请日期 |
2001.04.20 |
申请人 |
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发明人 |
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分类号 |
H01M8/04;G01N25/30;G01N25/36;G01N33/00;H01M8/06 |
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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