| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of having a down-sized and economical constitution and capable of excellently responding to thermal requirements in a state maintaining the normal operation of a fuel cell stack. <P>SOLUTION: The fuel cell system 10 is equipped with the fuel cell stack 12, a combustor 14, a heat exchanger 16, and a heat utilization facility 18. The fuel cell system 10 is equipped with a bypass passage 32 in which at least a part of a heating medium generated in the combustor 14 is supplied to the heat utilization facility 18 after bypassing the heat exchanger 16, and a control part 36 adjusting the heat amount of the heat medium supplied to the heat utilization facility 18 after being passed through the bypass passage 32 as well as adjusting the supply of the heat amount to the fuel cell stack 12 via an oxidizer gas heated by the heat exchanger 16. <P>COPYRIGHT: (C)2009,JPO&INPIT |
