| 摘要 |
PURPOSE: To effectively discharge drain dropped from the evaporator in an outdoor unit from a drain port at the time of heating. CONSTITUTION: A refrigerating cycle having a compressor 1, a condenser 2, and an evaporator 3 is provided in such a manner that the evaporator 3 and the compressor 1 are formed in the same frame 4 as that for forming an outdoor unit at the time of heating, a blower 5 is mounted near the evaporator 3, the refrigerator liquefied by the condenser 1 in the indoor unit is evaporated by the evaporator 3, the air passed through the evaporator 3 is cooled and vapor is liquefied by the blower 5. The bottom plate of the frame 4 is formed with a drain channel 7 inclined toward the drain port 6 down of the compressor 1, the drain dropped by liquefying by the evaporator 3 is fed to the port 6 along the channel 7, and effectively discharged from the port 6 without icing. |
