| 摘要 |
A temperature control method of a vapor fuel-feeding fuel cell is provided to maintain the temperature of a fuel cell within a proper range, therefore the efficient performance of the fuel cell can be maintained. A temperature control method of a vapor fuel-feeding fuel cell comprises the steps of: measuring the temperature of a membrane electrode assembly(10) and being supplied with evaporated fuel from a fuel evaporation part(20); blocking fuel supply by operating an actuator(40) installed at a fuel supply line(70) to the fuel evaporation part; when the measured temperature is lower than the setup temperature, progressing fuel supply; when the measured temperature is within the setup temperature, if the temperature according to time gradually rises, fuel supply is stopped, or if the temperature according to time gradually falls, fuel supply is progressed. |
