发明名称 DECONTAMINATION PROCEDURE FOR A FUEL CELL POWER PLANT
摘要 A decontamination procedure for a fuel cell power plant (10) includes operating the plant to produce electrical power for an operating period, and then terminating operation of the plant (10) for a decontamination period, and then, whenever optimal electrical production of a plant fuel cell (12) is reduced by at least 5 % by contaminants adsorbed by a fuel cell electrodes (24, 42), decontaminating the fuel cell (12) of the plant (10) during the decontamination period by oxidizing contaminants adsorbed by electrodes (24, 42) of the fuel cell. Oxidizing the contaminants may be accomplished by various steps including exposing the electrodes (24, 42) to flowing oxygen; to heated flowing oxygen; to a sequence of start-stop cycles; and, to varying controlled potentials.
申请公布号 WO2007040576(A2) 申请公布日期 2007.04.12
申请号 WO2005US46428 申请日期 2005.12.20
申请人 UTC FUEL CELLS, LLC 发明人 PATERSON, TIMOTHY, W., JR.;PERRY, MICHAEL, L.;CHIZAWA, HIROSHI;AOKI, TSUTOMU;SKIBA, TOMMY;YU, PING;LEISTRA, JAMES, A.;JARVI, THOMAS, D.
分类号 H01M8/18 主分类号 H01M8/18
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