| 摘要 |
An object is to provide a drying machine capable of effectively eliminating confinement of heat while a drying time of an object to be dried is reduced, and the drying machine includes a refrigerant circuit constituted by successively connecting a compressor, a radiator, a pressure reducing unit, an evaporator and the like in an annular form via a pipe; an air circulation path which allows an air sending unit to perform air circulation so as to send air from the radiator through the storage chamber to the evaporator and to again return the air to the radiator; and a heat exchange unit for performing heat exchange between an external heat medium and the air in the refrigerant circuit, the heat exchange being performed between a leeward side of the evaporator and a windward side of the radiator.
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