To provide a clothes drying apparatus capable of discharging calories to the outside, suppressing the excessive rise of the temperature and pressure of a refrigerant, preventing the overload of a compressor and stably operating a heat pump means in a simple configuration without providing a space between a heat sink and a radiator.
An air path 9 is provided with an exhaust port 23 for discharging a part of drying air to the outside to downwind of the heat sink 19 and on the lee of a drying container, and a suction inlet 24 for sucking the outside air as a part of the drying air on the windward side of the heat sink 19 and on the lee of the exhaust port 23. The radiator 17 and the heat sink 19 are constituted of an integrated heat exchange 22, and the heat sink 19 of the integrated heat exchange 22 is configured such that the heat exchange amount of the air and the refrigerant at one part is limited to be smaller than the other parts. Thus, heat absorption in the heat sink 19 of the passing drying air is suppressed to be little, the calories moved from the outside air to the heat sink 19 are reduced and the effect of calorie discharge is improved further.
MATSUDA SHINICHI
FUJIWARA NOBUHIKO
Hiroki Naito
Daisuke Nagano