| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the cooling capability from decreasing when the temperature of cooling water in a water tank is high when controlling so that a liquefied coolant accumulated and remaining in the heat-exchanger of a condenser may be vaporized by temporarily interrupting the operation of a cooling fan of the condenser during the operation of a compressor. <P>SOLUTION: A refrigerator 20 which cools the cooling water in the water tank 12 of a beverage cooling apparatus 10 is controlled in such a manner that an ice layer I of a specified thickness may be formed around an evaporating pipe 24 in the water tank 12 by making the compressor 21 intermittently operated, and is controlled in such a manner that the operation of the cooling fan 22b of the condenser 22 may temporarily be interrupted during the operation of the compressor 21 in the control. In the beverage cooling apparatus 10, a water temperature sensor 32 which detects the temperature of the cooling water is installed in the water tank 12. When the detected temperature of the water temperature sensor 32 is at a specified water temperature or higher, the cooling fan is controlled in such a manner that the cooling fan 22b of the condenser 22 may continuously be operated without being stopped even during the operation of the compressor 21. <P>COPYRIGHT: (C)2013,JPO&INPIT |
