| 摘要 |
A reactor (100) includes a plurality of reaction side flow passages (210) through which a reaction fluid flows, a catalyst (catalyst structure) disposed inside the reaction side flow passages (210) to accelerate the reaction of the reaction fluid, a plurality of heat medium side flow passages (220) which is alternately stacked with the reaction side flow passages (210), and through which a heat medium flows, and a suppression flow passage (250) which is disposed adjacent to a surface of the reaction side flow passage (210), the heat medium side flow passages (220) being not stacked on the surface, and through which flows a suppression fluid suppressing the heat dissipation to the outside from the reaction fluid flowing through the reaction side flow passage (210), or the heat transfer from the outside to the reaction fluid. |
