Adsorption dryer use and industry applications

Adsorption dryer use and industry applications

Compressed air is the power source of the pneumatic system. In modern industrial society, in addition to a certain pressure and flow rate of compressed air, each department needs to have dry compressed air to suit the different needs of different enterprises. This requires the use of a dryer to dry the compressed air.

Commonly used dryers on the market include refrigeration dryers and adsorption dryers. Because the pressure dew point of the refrigeration dryer is too high, it can only reach 10℃ or above, and it also contains a lot of water molecules, while the adsorption dryer has a low pressure dew point and Stable, the lowest can reach -70℃.

The adsorption dryer uses advanced chemical technology. The principle is to use the saturated compressed air to use the difference between the water and the air molecule volume. The special molecular sieve for gas purification is used to filter the saturated water vapor in the compressed air, which can easily remove the water molecules. Adsorbed in the molecular sieve particles, and then using regeneration methods to reduce the molecular sieve, its compressed air point will easily reach -40 ℃.

Adsorption dryers are mainly used in industries such as automobiles, printing, spraying, fire fighting, ships, marine earthquakes, pipeline testing, valve testing, leak detection, plastic forming, oil field chemicals, ships, and the military. Among all application fields, the most applied The broad one is the industrial field.