发明名称 |
SOLID POLYMER TYPE FUEL CELL SYSTEM EMPLOYING MOISTURIZING MEANS FOR MOISTURIZING FUEL GAS AND OXIDIZER GAS, AND ITS OPERATION METHOD |
摘要 |
PURPOSE: Provided are a solid polymer type fuel cell system which is used for the rating operation operated with a low current density and can supply a stable power for a long time, and its operation method. CONSTITUTION: The solid polymer type fuel cell system comprises a fuel cell which is generated by operating a certain generating part at a certain temperature by supplying a fuel gas and an oxidizer gas; and a moisturizing means for moisturizing the fuel gas and the oxidizer gas, wherein the fuel gas and the oxidizer gas are is moisturized to have a dew point higher than the certain temperature by the moisturizing means and is supplied into the fuel cell. Preferably the certain generating part is a part where the fuel gas and the oxidizer gas are consumed at first in the electrochemical reaction for the generation. Preferably the dew point is in a range from the certain temperature to a temperature not inducing the flooding phenomenon at the fuel cell. |
申请公布号 |
KR20050022349(A) |
申请公布日期 |
2005.03.07 |
申请号 |
KR20040066614 |
申请日期 |
2004.08.24 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KANBARA TERUHISA;KOBAYASHI SUSUMU;KOKAWA KATSUZOU;MATSUMOTO TOSHIHIRO;TOMIZAWA TAKESHI |
分类号 |
H01M8/04;H01M8/06;H01M8/10 |
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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