| 摘要 |
PROBLEM TO BE SOLVED: To prevent deterioration of a heating value and combustibility by stably performing combustion at a combustion section even when fuel utilization is made higher.SOLUTION: A fuel cell section 5 is constituted by parallely aligning plural cells 15 each having a fuel circulation section 13 for circulating modified gas and an air circulation section 14 for circulating air. A combustion section is provided adjacent to the cells 15 as a combustion space for mixing and burning the modified gas emitted from a fuel emission section 18 of the cell 15 and the air emitted from an air emission section 19 of the cell 15. Plate-like porous bodies 21 having permeability and an electrical insulation property are provided at a position adjacent to the fuel emission section 18 and the air emission section 19 of the cell 15 across the fuel emission section 18 and the air emission section 19. |
