| 摘要 |
PROBLEM TO BE SOLVED: To provide an economic heat storage/release apparatus excellent in heat exchange performance.SOLUTION: A heat storage/release apparatus includes a heat medium flow passage in which heat medium moves, a reaction material container which is connected to the heat medium flow passage and contains a reaction material that reversibly reacts with reactive medium, and a closed hollow body which is arranged within the reaction material container, expands and contracts depending on a pressure within the reaction material container, and presses the reaction material against an outer wall of the reaction material container in the expansion. |
