| 摘要 |
In a fuel cell power plant, carbon monoxide contained in reformate gas which is produced by a reformer ( 3 ) by means of a catalytic fuel reaction is removed by the respective catalytic reactions of a shift converter ( 4 ) and a preferential oxidation reactor ( 5 ). During start up of the fuel cell power plant, a burner ( 6 ) burns fuel to produce combustion gas and the combustion gas is supplied individually to the reformer ( 3 ), shift converter ( 4 ) and preferential oxidation reactor ( 5 ) through combustion gas supply passages ( 71 - 73 ) thereby simultaneously completing warming up of these catalytic reactors ( 3 - 5 ).
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