| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic dispenser that at heat pump operation, eliminates a dish-shaped drain structure for storing drain water generated in a heating side heat exchanger disposed in a machine room of the automatic dispenser, and can reduce a power consumption amount by a cooling/heating exchange effect.SOLUTION: In an external condenser 22 and a heating side heat exchanger 42 in a refrigerant circuit device of an automatic dispenser, the heating side heat exchanger 42 is arranged above the external condenser 22. A fin 70 of the external condenser is formed into a wave type shape, and has a horizontal part 71. The surface of the fin has irregularities 73 to make into a water-retaining structure, and thereby the automatic dispenser selectively drives an external blower fan F2 according to operations of an evaporation step of the heating side heat exchanger 42 and a condensation step of the external condenser 22. |
