Absorption dryers are often used in spaces where the air temperature drops to about -40 degrees Celsius, and naturally, refrigeration dryers lose their efficiency in these places. The working range of the radical dryer is at the dew point of +3 degrees to -70 degrees Celsius, and in terms of efficiency, the air coming out of the absorption dryer is 35 times drier than the air coming out of the refrigeration dryer.
One of the other advantages of absorption dryers is that their maintenance costs are very small, and in other words, they are maintenance free. If it is said that the dew point is 3 degrees, it means that until the temperature of the compressed air reaches 3 degrees. Dew point does not form when it does not reach 100 degrees Celsius, and at this temperature, air humidity is suitable for supplying air to pneumatic jacks. ABSORPTION DRYER has the ability to operate at minus zero temperatures and generally consists of two towers that contain silica gel or active alumina, one of which is in absorption mode and the other is in regeneration mode, and this set is controlled by a The electrical panel is controlled.
What type of climate is the absorption dryer suitable for?
Absorption dryers are generally used in conditions where the air temperature reaches below -40 degrees, and the reason is that at this temperature, refrigeration dryers no longer work and absorption dryers are used instead.
Absorption dryer maintenance and service conditions
Moisture absorbent materials in absorption dryer towers must be replaced annually and in special circumstances earlier than this time. In an absorption dryer, after a period of time when the system is working, there is a possibility that the valves become clogged or the efficiency decreases, and due to the high cost of the moisture absorbent materials in the dryer tank, it is necessary to constantly check the valves. The moisture absorbent material is made of silica gel material with glass color or active alumina material with white color in the form of transfer, and the change of color of these materials can be used to know the time of their replacement, in a way that if the color of the absorbent material changes from white to The yellow or dark brown color has changed, it's time to change the material.