Drier with refrigerant circuit

摘要

The drier has a refrigerant circuit constituted by sequentially installing and connecting a compressor (10), a gas cooler (154), an expansion valve (156) and an evaporator (157) in an annular shape. A blower (114) circulates air in a drying chamber to exchange heat with the gas cooler and the evaporator. The moisture evaporated from an article is condensed by the evaporator to be discarded.