| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system that prevents a cooling medium whose temperature is equal to or lower than a first predetermined temperature from being sent in a fuel cell during sweeping processing, and also prevents generated water from freezing in the fuel cell. <P>SOLUTION: A fuel cell system 1 which includes a controller 60 (control device) controlling an air compressor 7 (oxidizer gas supply device) to perform sweeping processing and in which a cooling water pump 42 (cooling medium supply device) and the air compressor 7 are coaxially arranged and rotate interlocking each other is characterized in that the controller 60 finishes the sweeping processing before the temperature of the cooling water reaches the first predetermined temperature at which the generated water in the fuel cell 10 freezes. <P>COPYRIGHT: (C)2012,JPO&INPIT |
