| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of obtaining stable output from a capacitor even under low temperature environment and quickly starting a fuel cell, and to provide the control method of the fuel cell system. <P>SOLUTION: The fuel cell system is equipped with a fuel cell 2 generating electric power with reaction gas supplied from a reaction gas supply passage 3, a supercharger 4 installed in the reaction gas supply passage 3, the capacitor installed on the downstream side than the supercharger 4, a heat exchanging means 15 conducting heat exchange with the capacitor, a first passage 8 branched from the reaction gas supply passage 3 on the downstream side than the supercharger 4 and introducing reaction gas into the heat exchanging means 15 for the capacitor, and a second passage 9 joining with the reaction gas supply passage 3 from the heat exchange means 15 for the capacitor, and in addition, reaction gas flow rate control means 10, 11, 13 for controlling a reaction gas flow rate flowing in the heat exchanging means 15 for the capacitor are installed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
