Air Dryer Water Separator
Knorr Air Dryer Filter K093743K50 Cross Reference Donaldson P951415.Mann TB 1396/5 X,TB1396/5X,TB13965X.
The Principle of Air Dryer Water Seperator
The principle of an air dryer water separator involves the separation and removal of water or moisture from compressed air.
An air dryer water separator utilizes several mechanisms to achieve effective water separation:
1. Condensation: Compressed air contains moisture in the form of vapor. The air dryer lowers the temperature of the compressed air, causing the moisture vapor to condense into liquid water droplets.
2. Centrifugal Force: Once the condensed water droplets are formed, the compressed air is directed into a specialized chamber or separator. Inside the separator, the air undergoes a change in direction, creating a swirling motion. This centrifugal force causes the heavier water droplets to move toward the outer walls of the separator, while the drier air moves towards the center.
3. Gravity Separation: Within the separator, the water droplets, now separated from the air flow due to centrifugal force, start to accumulate at the bottom of the separator chamber. This is enabled by a drain valve at the bottom of the separator, which allows for the periodic removal of the collected water.
4. Filtration: Some air dryer water separators may also incorporate filtration elements in the separator chamber. These filters can help remove any remaining solid particles or contaminants that might be present in the compressed air before it exits the separator.
By utilizing condensation, centrifugal force, gravity separation, and optionally filtration, an air dryer water separator can effectively remove water droplets and solid contaminants from compressed air. The separator ensures that the compressed air exiting the system is significantly drier, preventing moisture-related issues and ensuring the proper operation of downstream pneumatic equipment.
