| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat storage control device capable of temperature adjustment for a heat medium. SOLUTION: There are provided a heat storage container 21 in which a heat storage material 22 is filled, a first beater 24 for heating the heat storage material 22, a first heat transfer tube 23 for heat exchange between the heated heat storage material 22 and a primary side circulation fluid, a first storage container 31 for storing the primary side circulation fluid, a second heat transfer tube 33 for performing heat exchange between the heated primary side circulation fluid and a secondary side circulation fluid, and supplying heat of the primary side circulation fluid to a heat load, and a first solenoid valve 27 for circulating or interrupting the primary side circulation fluid in the first heat transfer tube 23. The first heat transfer tube 23, first storage container 31, and first solenoid valve 27 are connected with each other through a piping passage 26 in order, to form a natural circulation closing circuit C for the primary side circulation fluid. Accordingly, the primary side circulation fluid is brought into a heated or non-heated state by opening/closing operation of the first solenoid valve 27. Thus, temperature adjustment of the primary side circulation fluid is realized.
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