| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat storage control system capable of detecting abnormality of a resident with a simple structure and without malfunction.SOLUTION: A control unit 40 circulates hot water of a hot water storage tank 90 to a water jackets 56A, 56B, 56C. The control unit 40, after sodium acetate trihydrate in a heat storage material 60 is heated with hot water and is melted, imparts a physical shock to the heat storage material 60 at desired timing at which the temperature of the heat storage material 60 is a room temperature or less, and thereby starts heating of the heat storage material 60.SELECTED DRAWING: Figure 1 |
