| 摘要 |
PROBLEM TO BE SOLVED: To prevent the deterioration of a catalyst and the generation of gaseous CO and an unreacted gas by improving the response of the temperature control of a fuel reformer. SOLUTION: In the fuel reformer for producing a hydrogen-rich reformed gas from the fuel to be reformed, the temperature of a reforming reaction part 1 is controlled by controlling the mixing ratio of the fuel to be reformed to air supplied to the fuel reformer 10 based on a signal from an air fuel ratio detecting means 18 for detecting the air fuel ratio of air to the fuel to be reformed, which are introduced into the reforming reaction part 1, and the temperature correlation map between the air fuel ratio and the arrival temperature of the reforming reaction part 1. |
