What is condensate drainage?
A condensate draining system is the exit route for moisture as air passes through the evaporator coil. Mainly, the coil removes humidity from the air, converting it to water. It is deposited into the pan, passes through the draining line, all the way down to the exit pipe.
Why regular draining of condensate from air receiver is important?
A condensate drain removes the condensate formed to protect the compressed air system. Without one in place and operating properly, contaminants are guaranteed to collect in the system and cause havoc.
Why is it important to drain air compressor?
Automatic drains are available for your compressors to take the “thinking” out of remembering to drain your machine. By draining your tank completely on a daily basis, you will be actively preventing the effects of corrosion and prolonging the life of your air compressor.
How drain valve works?
Types of Drain Valves Float-operated: This valve allows water to flow into a special housing. When the water inside the tank reaches a predetermined level, a float triggers the drain’s opening and lets the excess water drain out. The drain then opens, but the water flow stops before the release of compressed air.
How does a condensate drain trap work?
When the negative pressure (in inches of water, or in. wc) exceeds the depth of the drain pan, overflow occurs. High-velocity air entering the drain pan through the dry trap entrains condensate and propels it onto internal components, into the fan, and onto insulated walls and ducts.
Why is it important to drain out water and oil accumulated inside the air receiver?
The air receiver drains are used to drain the water that has been collected in the air bottle due to the condensation of mist passed over by the compressor. The temperature of the air compressed by the compressor is in the range of 90-100 degrees centigrade.
How does air get into a condensate system?
Air can also enter the system in solution in the feedwater. Boiler feedwater, and condensate exposed to the atmosphere, can readily absorb these gases. When the water is heated in the boiler, the gases are released with the steam and carried into the distribution system.
How often should I drain my air compressor?
It is recommended that you drain your tank daily, whether it is manually or automatically. Water build up in your tank can cause the bottom of your tank to rust forcing you to invest in a new tank. If you find yourself forget about draining your tank, you should look into purchasing an electronic drain valve.
Do I need to drain my air compressor after every use?
Yes, definitely drain it after each use. Need to avoid letting water pool in the tank, possibly corroding and weakening it. Release the air and open the drain valve for a while to let out any condensation. If you open drain valves too quickly moisture that settles to the bottom of the tank gets dispersed.
What is a drainage valve?
[′drān ‚valv] (chemical engineering) A valve used to drain off material that has separated from a fluid or gas stream, or one used to empty a process line, vessel, or storage tank.