摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system which extends the remaining lifetime of a purifying section, when deterioration of the purifying section progresses. <P>SOLUTION: The fuel cell system has a purifying section 51, which is maintained periodically or irregularly, and a control section 7 which controls a transfer source 53. The control section 7, when deterioration of the purifying section 51 progresses; reduces the flow-rate per unit time of a fluid passing through the purifying section 51 and carries out a remaining lifetime extension treatment for extending the remaining lifetime of the purifying section 51; and delays the maintenance period of the purifying section 51. <P>COPYRIGHT: (C)2011,JPO&INPIT |