| abstract |
PROBLEM TO BE SOLVED: To provide a reformer for a fuel cell system, which has a simple structure but can improve reaction efficiency and thermal efficiency for generating hydrogen from fuel. A reformer includes a plurality of pipe forms having internal spaces that are independent from each other, surrounds a reforming reaction section that generates hydrogen from fuel, and the reforming reaction section. A housing assembly that circulates along the outer periphery of the reforming reaction section and supplies the inside of the reforming reaction section. [Selection] Figure 3 |