| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a warming system of a fuel cell in which warming-up can be carried out without utilizing a heater or a circulation water, and in which the temperature unevenness is hard to occur. <P>SOLUTION: The fuel cell 1 is composed of first and second power generation parts 1a, 1b, and equipped with a voltage boosting chopper circuit 7 for boosting and outputting the generated electric power, and the temperature of the fuel cell 1 is made to be elevated to warm-up the air by generating a charge current for charging this boosting chopper circuit 7, while power generation is continued subsequently by the first power generation part 1a, so that the electric power to drive the auxiliary equipments 13 is formed. <P>COPYRIGHT: (C)2007,JPO&INPIT |
