What is the working principle of a screw air compressor?
Screw air compressors are a type of positive displacement compressor that use two interlocking helical screws to compress air. The working principle of a screw air compressor involves the compression of air through a series of rotating screws or rotors. Let's take a closer look at how it works:
1.Air enters the compressor: Air is drawn into the compressor through an intake valve where it is filtered to remove any debris and moisture.
2.The rotors start to rotate: Once inside the compressor, the air is trapped between the rotors and the compressor housing. The rotors then begin to rotate, causing the air to be compressed as it moves towards the outlet.
3.Compression of air: As the air moves through the compressor, it is compressed and forced through the discharge valve. The compression of the air is achieved using the interlocking helical screws which push air from the inlet to the outlet.
4.Discharge of compressed air: After being compressed, the air is discharged through an outlet port and into a receiver tank for storage.
5.Control system: The compressor is equipped with a control system that regulates the amount of air being compressed as well as the power consumption of the compressor.
The screw air compressor operates on a simple yet efficient principle. It provides a steady supply of compressed air, making it an essential component in a variety of industrial and commercial applications. Its simplicity, efficiency, and durability make it a preferred choice for numerous businesses over other types of air compressors.
