REFORMING UNIT FOR FUEL CELL

PURPOSE:To provide the reforming unit of a fuel cell which seals gas safely and surely free from the generation of gas leak, etc. CONSTITUTION:A reforming unit of a fuel cell is equipped with a regeneration part 3 in which a regenerated gas flow passage plates 1 and gas separating plates 2 are laminated, regenerating unit body 5 consisting of a frame body 4 having the structure surrounding the side surface of the regeneration part 3, and the upper and lower seeling plates 6a and 6b for tightening the reforming unit body 5. Grooves 7a and 7b are formed along the shape of the frame body 4, in the upper and lower side surfaces of the frame body 4 of the reforming unit body 5, and gas sealing members 8a and 8b for preventing the effluence and intrusion of the gas are arranged in the grooves 7a and 7b.