| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system which can suppress discharge of a high temperature exhaust gas as it is to the outside. <P>SOLUTION: In the fuel cell system FCS, when the temperature of exhaust gas inputted from thermistors 14, 95, 96 is a reference temperature or more, a control part FS of fuel cell unit communicates with a hot-water unit control part WS and outputs an instruction signal from the hot-water unit control part WS so as to increase the flow-rate of a pump 71 to send water in the hot-water tank WT to an exhaust gas heat recovery heat exchanger 72. <P>COPYRIGHT: (C)2010,JPO&INPIT |
