| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas supply equipment for a fuel cell which realizes effective use of heat with easy composition. SOLUTION: In the gas supply equipment for the fuel cell GS which is equipped with a heat exchanger 22 exchanging the supply air A in the fuel cell 1 with a discharge air Ae discharged after using a supply air A, and transmitting the heat of discharge air Ae is transmitted to the supply air A, a compressor 24 which pumps out the discharge air Ae from the fuel cell 1 is equipped between the fuel cells 1 and the heat exchanger 22. Moreover, a pressure control valve 25 is equipped in a lower stream of the compressor 24 and also in a lower stream of the heat exchanger 22. Furthermore, a control equipment 4 which controls the pressure control valve 25 according to a demanded supply air temperature of the fuel cell 1. |
