OEM variable frequency refrigerated air dryer

Variable frequency refrigerated air dryer  

Working principle:
The amount of water vapor in compressed air is determined by the temperature of the compressed air: while keeping the compressed air pressure basically unchanged, reducing the temperature of the compressed air can reduce the water vapor content in the compressed air, and excess water vapor will condense into liquid. A freeze dryer is a device that uses a refrigeration device to cool compressed air to a certain dew point temperature based on the correspondence between the saturated vapor pressure and temperature of water. The water contained in the air is precipitated and discharged through a steam water separator and an electric drain, thereby drying the compressed air.

Applicable working conditions
Maximum inlet temperature: 60 ℃
Environmental temperature: 5 ℃ -50 ℃
Working pressure: 0.6-1.0Mpa
Pressure dew point: 2 ℃~10 ℃
Pressure loss: ≤ 3% of design pressure
Cooling water inlet temperature: ≤ 32 ℃
Cooling water pressure: 0.2-0.4Mpa
Cooling method: water cooling/air cooling
Refrigerant: R410A
Design working conditions
Inlet temperature: 38 ℃
Environmental temperature: 38 ℃
Working pressure: 0.7Mpa
Cooling water inlet temperature: 32 ℃

Appearance design

01
Integrated variable frequency control system, which can automatically adjust the cooling capacity of the system according to different loads
02 
R410A environmentally friendly refrigerant, specially customized three in one plate fin heat exchanger, energy-saving and environmentally friendly, with more stable performance
03
Adopting Danfoss variable frequency vortex compressor, it has a wide operating range, reliable performance, and more energy-efficient operation
04
Equipped with electronic expansion valve for fast response and more accurate adjustment
05
The air-cooled model is equipped with automatic wind speed adjustment, while the water-cooled model is equipped with a water volume adjustment valve, which can automatically adjust the air volume/cooling water flow rate according to the load
06
With touch display panel, it can display operating parameters in real time, making setting more convenient
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