| 摘要 |
PROBLEM TO BE SOLVED: To perform high-efficient heat storage tank utilizing operation and to relive refrigerator load. SOLUTION: An indoor machine 17 consists of an indoor machine set temperature means 18, and an outdoor machine 7 consists of a refrigerator 1, heat storage tank 2, temperature sensor 5, icing sensor 6, microcomputer 8, computing means 9, detecting means 10, memory means 11, output means 12, and setting temperature means. When it is predicted by the computing means 9 that it exceeds heat storage amount during radiation operation of the indoor machine 17, the outdoor machine 7 transmits a control signal of a set temperature to the indoor machine 17 by a set temperature means 13. The indoor machine 17 controls the room temperature by the indoor machine set temperature means 18 and performs operation utilizing storage heat, until the heat radiation time. |
