To provide a washing-drying machine in which a radiator, a heat sink and the like never corrode and heat exchange properties never decrease.
The washing-drying machine is provided with a rotary tub 5 for housing clothes 4 and rotatably provided inside a water tank 3 elastically supported inside a box body 1, a vertical compressor (not shown in the figure) for compressing a refrigerant, the radiator 23 for radiating heat of the refrigerant, a heat sink 21 for absorbing heat from the circumference by the refrigerant, heat sink-radiator channels 22 and 24 for sequentially introducing air blown from inside of the water tank 3 by a blower 12 to the heat sink 21, the radiator 23 and the inside of the water tank 3 and a water storage chamber 29 for storing condensate generated in the heat sink 21. Bubbles or washing water entering the insides of the channels 22 and 24 are introduced to the chamber 29. Direct flow of the bubbles or the washing water entering the insides of the channels 22 and 24 to the chamber 29 without contacts with the heat sink 21 and the radiator 23 improves anticorrosiveness of them, resulting in no decrease of the heat exchange properties.
COPYRIGHT: (C)2006,JPO&NCIPI
Asami straight
Junji Kotani
Yuu Tanaka
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