| 摘要 |
PROBLEM TO BE SOLVED: To provide an exhaust device which: prevents dew condensation water of the exhaust device from adhering to a casing of a fuel cell device in order to prevent deterioration of an external face of the casing; and secures discharging of an exhaust gas in order to continuously operate the fuel cell device, when a large amount of rain water flows in the exhaust device.SOLUTION: A drain hole around which a surrounding burring is provided is formed on a lower face of the exhaust device and an upper end of the burring is provided upward than a lower end of an air supply port of the exhaust device. In such a constitution, condensed and generated dew condensation water is discharged from the air supply port so that the exhaust device prevents the dew condensation water from adhering to the casing as well as discharging the exhaust gas is secured, while allowing the fuel cell device to be able to operate continuously by discharging a large amount of rain water from the drain hole. |
