| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress deformation of laminated structure including heat storage material.SOLUTION: A reactor 20 includes a reactor vessel 22, and heat storage units 30, 32. In each of the heat storage units 30, 32, there are laminated a flow passage part 36 where steam Wb flows, a heat storage constraint part 42 where heat storage material 44 is constrained by a constraint frame 46 and a heat exchanging part 52. Then, the heat storage units 30, 32 are constrained by a constraint part 62. In this case, the heat storage material 44 is constrained by the constraint frame 46 and the constraint part 62. Further, the heat storage material 44 is held and constrained by the flow passage part 36 provided for each of the heat storage units 30, 32 and the heat exchanging part 52. Since expansion of the heat storage material 44 is suppressed by these constraint actions, it is possible to suppress the deformation of the laminated structure including the heat storage material 44.</p> |
