ENERGY SAVING AIR COOLED amp; WATER COOLED TYPE HEAT PUMP DEVICE FOR THERMO - HYGROSTAT

摘要

A thermo-hygrostat according to the present invention comprises: an indoor unit having an expansion valve, an evaporator, a recycling condenser, a humidifying unit, a receiver tank, a fan, a plurality of solenoid valve, and a check valve; an outdoor unit having an accumulator, a compressor, an heat exchanger (operating as a condenser or a evaporator), a fan, a super cooling-heating device, and an expansion valve; a refrigerant-supplying conduit; and a refrigerant -returning conduit.