| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell device that improves the ease of assembly and is advantageous to an improvement of durability, and an increase in lifespan, of a housing.SOLUTION: The fuel cell device has a stack 400, a cathode gas flow passage 500, and an exhaust gas flow passage 600. A housing 200 has a first U-shaped plate member 210, and a second U-shaped plate member 220, that are laminated in a thickness direction. At least a portion of at least one of the cathode gas flow passage 500 and the exhaust gas flow passage 600 has: side gap flow passages 510, 610 that are formed by a first side wall 212 and a second side wall 222 facing each other; and bottom gap flow passages 520, 620 that are formed by a first bottom wall 213 and a second bottom wall 223 facing each other. |
