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The working and energy saving principle
The heat pump dryer machine applies a compressor to suck low-temperature and low-pressure refrigerant gas from the evaporator, and compresses the refrigerant into high temperature and high-pressure gas through work, and the high-temperature and high-pressure gas enters the condenser and exchanges heat with the air through the action of the fan, and is condensed in the condenser. The low temperature liquid releases a large amount of heat, and the air absorbs the heat and the temperature rises. Then the high-pressure low-temperature liquid is throttled and depressurized by the expansion valve, the heat of the surrounding air is dissipated into a low-pressure gas by the action of the fan in the evaporator. And is sucked into the compressor for compression, so that the cycle is repeated, thereby continuously increasing the temperature of the drying room.
Machine details
1P machine structure
1. Top board of heat pump dryer machine
2. Control cabinet
3. Upper blot to close door
4. Handle
5. Down blot to close door
6. Wheels
7. Drain outlet port
8. Power cabinet (AC-220V/50Hz)
9. Heat outlet port
10. Dehydrated water outlet port
11. Circulation air inlet port
12. Support frame
13. Trays
14. Dry hot air outlet port
15. Drip collection tray
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