Water-cooled freeze dryer Working PrincipleThe amount of water vapor in the compressed air is determined by the water content of the compressed air: while keeping the compressed air pre

Working Principle

The amount of water vapor in the compressed air is determined by the water content 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 the excess water vapor will Condensed into a liquid, the refrigerated dryer is based on the corresponding relationship between the saturated vapor pressure of the water and the temperature: the compressed air is cooled to a certain dew point temperature by the refrigeration device, and the contained moisture is precipitated, and the water is discharged through the air-water separator and the electric drain The air filter drains the water so that the compressed air is dried.  

Features

Design, manufacture, produce and test in strict accordance with ISO9001, GB150 standards, IS07183 cold dryer standards, QS, and pressure vessel inspection specifications to ensure safe and reliable operation of products;

Adopt brand-new fully enclosed refrigeration compressor, super refrigeration, stable operation, low noise, reliable performance, power saving and long service life;

The heat exchanger and condenser are made of high-quality materials, with high heat transfer coefficient, small size, compact structure, and not affected by ambient temperature;

Refrigeration parts and control components adopt international high-quality brands, with excellent performance and longer service life;

Safe and reliable protection devices: high-precision protection devices such as high-voltage switch, low-voltage switch, water switch, overload protection, etc. ensure the safe operation of the machine;

Enlarged evaporator heat transfer area, better heat transfer efficiency, to ensure the stability of the dew point of the machine;

The specially designed cold heat exchanger makes perfect use of the outlet cold source to exchange heat with the inlet hot air. Avoid pipeline condensation, and achieve more energy-saving effects;

Unique refrigeration system design, low temperature and no icing, good refrigerant filtration system, no ice blocking phenomenon; completely remove compressed air moisture;

High-efficiency gas-water separation device with good drainage system design, no clogging, with filter net can be cleaned regularly, continuous and stable discharge of condensed water out of the machine;

Low operating cost, few consumables, avoiding the cost of consumables.

Technical parameter table of water-cooled freeze dryer