| 摘要 |
PROBLEM TO BE SOLVED: To provide a dispenser of potable water manufacturable at low cost and having improved reliability in a dispenser cooling and supplying the potable water. SOLUTION: This dispenser of the potable water comprises a compressor 31, a condenser 32, a decompresser 34, an evaporator temperature sensor 36 forming a refrigerating cycle by connecting, in series, an evaporator 35 and an evaporator 37 and detecting the temperature TE of the evaporator 35, and a water temperature sensor 24 detecting the temperature TW of the potable water W stored in a water tank 5. The compressor 31 is drivingly controlled based on the temperatures TE and TW detected by the evaporation temperature sensor 36 and the water temperature sensor 24. Since the inside of a refrigerator 1 is cooled by the evaporator 35 and the potable water W flowing into the cooling water tank 5 is cooled by the evaporator 37. As a result, the potable water W can be safely stored while suppressing the propagation of miscellaneous germs and properly cooled cool water can be supplied by pushing down a cool water fill-out valve 10 for opening operation. COPYRIGHT: (C)2006,JPO&NCIPI
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