| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce labor, time, and cost required for the maintenance of an air filter. <P>SOLUTION: An air filter 20 is connected to a cathode air blower 15 having large capacity through an air suction pipe 21 out of the cathode air blower 15 supplying air 13 to a cathode 3 of a fuel cell, a combustion air blower 12 supplying air 13 for combustion to a burner 6b of a reformer, and an air blower 14 for CO selective oxidation supplying air 13 for CO selective oxidation to a CO selective oxidation reaction device 8. A branch air suction pipe 22 branched from the air suction pipe 21 is connected to the combustion air blower 12. A branch air supply pipe 24 branched from an air supply pipe 23 connecting the burner 6b of the reformer to the discharge side of the combustion air blower 12 is connected to the blower 14 for the CO selective oxidation. The air blowers 15, 12, 14 suck air 13 through the common air filter 20 when a fuel cell power generation device is operated. <P>COPYRIGHT: (C)2010,JPO&INPIT |
