| 摘要 |
PROBLEM TO BE SOLVED: To prevent a coolant in liquid state from being accumulated excessively in an outdoor machine even when load is less because the quantity of circulating liquid in an indoor machine becomes short when a phase-chageable refrigerant circulating between the outdoor and indoor machines is accumulated much in liquid state in the outdoor machine functioning as a condenser. SOLUTION: In an air conditioner in which as a refrigerant to be evaporated in an evaporator of an absorption refrigerator the refrigerant liquidified through heat radiation by a heat exchanger is conveyed to every indoor machines so as to be evaporated for enabling cooling by each indoor machine, the heating power of burner to heat the absorption liquid in the regenerator of an absorption refrigerator and allow the refrigerant to be separated and evaporated is made the maximum when the temperature detected by a temperature sensor is 8 deg.C or higher during large load and until it becomes 7 deg.C or lower, by opening a fuel regulating valve fully, and when the quantity of cold produced is made the maximum in the evaporator and the load is less, the fuel regulating valve is opened half even at 7 deg.C or lower, thereby halving the quantity of cold produced in the evaporator. |
