Water-cooled Refrigerated Dryer for Supply Air System Equipment

The working principle of a water-cooled dryer involves several key components: a compressor, an evaporator, a condenser, a cooling water system, and a control system. The compressor compresses the air, increasing its pressure and temperature.

The compressed air then enters the evaporator, where it is cooled to a low temperature by the refrigerant circulating within. This cooling process causes the water vapor in the air to condense into liquid water, which is separated out.

The dried air then passes through the condenser, where it is further cooled before being delivered for use. The cooling water system ensures that the evaporator and condenser operate at the required temperatures by circulating water through them. The control system monitors and regulates the entire drying process, ensuring optimal performance and safety.

Compressed air is an indispensable operating and processing power in all industrial fields and technological production processes. To prevent production interruption, it is required that the compressed air be clean, dry and free of oil. Compressed air is obtained by pressurizing a large amount of ambient air.

A water-cooled dryer is an advanced drying equipment that utilizes water as the cooling medium to remove moisture from compressed air or other gases. It works on the principle of refrigeration, where the compressed air is cooled to a low temperature causing the water vapor within it to condense and be separated out. This type of dryer is widely used in industries requiring dry, clean air to ensure the stability and quality of production equipment and products.