DRYER FOR REDUCING OPERATION COSTS BY IMPROVING THE DEHUMIDIFICATION EFFICIENCY OF AN EVAPORATOR

摘要

PURPOSE: A dryer for reducing operation costs by improving the dehumidification efficiency of an evaporator is provided to increase dehumidifying efficiency of an evaporator by positioning a thermosyphon in the front and rear side of the evaporator.;CONSTITUTION: A dryer for reducing operation costs comprises a thermosyphon(110), a heat pump(120) and a first refrigerator(130). The thermosyphon comprises a heat absorbing unit(112), a radiating unit(114), a transfer pipe(116) and a return duct(118). A radiating unit heats air using the condensation of working fluid which is transmitted from the heat absorbing unit. The heat pump comprises an evaporator, a first condenser, a compressor and a first expander(128). The evaporator again cools air in order to dehumidify air passing through the heat absorbing unit using the evaporation of the refrigerant. The first condenser again heats the air with the condensation of refrigerant.;COPYRIGHT KIPO 2011