| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel battery evaluation device which allows the considerable shortening of the response time until gases (a fuel gas and an oxidation gas) to supply to a fuel battery each reach a required humidification condition even in the case of a small gas flow rate, and therefore enables the dramatic improvement of the humidification responsiveness. <P>SOLUTION: The fuel battery evaluation device comprises: a gas-supply unit 22 for supplying a gas to an anode side of a fuel battery 10 or a cathode side thereof. The gas-supply unit 22 has: a humidifier 24 for humidifying the gas; a gas-heating device 26 for heating the humidified gas; a gas-supply line 28 for supplying the heated gas to the fuel battery; a gas circulation line 30 which branches off from the gas-supply line, and runs back to the humidifier; and a gas circulation device 32 provided on the gas circulation line for circulating the gas. <P>COPYRIGHT: (C)2013,JPO&INPIT |
