An air refrigeration dryer is a device used in compressed air systems to remove moisture from the compressed air stream. Compressed air often contains moisture, which can cause issues such as corrosion in piping and equipment, freezing in pneumatic systems, and degradation of pneumatic tool performance.
The air refrigeration dryer works by cooling the compressed air, causing the moisture vapor to condense into liquid water, which can then be removed from the air stream. This cooled air is then reheated to prevent any condensation from forming downstream.Air refrigeration dryers typically consist of a refrigeration system, heat exchangers, a condensate separator, and controls. They are commonly used in industrial applications where high-quality compressed air is required, such as in manufacturing plants, automotive shops, and food processing facilities.