The most commonly used type of air dryer is the refrigerator-compressed air dryer. They are easy to use, require little maintenance, and are very affordable. There are many websites from where you can buy these refrigerator-compressed air dryers.
If you don't have any special requirements like a low dewpoint, a refrigerated compressed air dryer is your best choice. These dryers don't require any maintenance, and if you purchase a high-quality one and have it installed properly, they can be set and forgotten. You can also look for the best-refrigerated air dryers via https:/compressedair.net.au/refrigerated-air-dryers/.
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HOW DOES IT WORK
A refrigerated dryer cools the air, just like a refrigerator. The humid, warm air is then drawn into a dryer where it is reduced to 3 degrees Celsius. All the water vapor in the air is condensed into water.
The cold air is then re-heated until it reaches room temperature. The air is now dryer because a lot more water has condensed to water.
Cooling is performed in the same manner as to how your fridge and freezer are cooled. To cool the compressed air, the liquid refrigerant must be evaporated in a separate circuit.
The refrigerant is heated while the air is cooled. The small compressor compresses the refrigerant and then cools it in the condenser.