The heat pump dryer evaporator absorbs fresh air from outside, and use the heat pump system transfer heat to drying chamber, then the hot air will be repeatedly heated while absorbing moisture of materials. The hot air condensed water , the temperature of air reduce and water come out, then finally realize the continuous drying of materials.
Heat pump working principle : the working fluid of the heat pump is compressed by the compressor, becomes high temperature and high pressure gas, enters the condenser, condenses and liquefies the heat, and is used for air heating in the drying room. The moisture in the material is vaporized and evaporated by the form of hot air, and the evaporated water vapor is discharged by the moisture discharge system, thereby achieving the purpose of drying the drying material.
HEAT PUMP APPLICATIONS