Working Principle Of A Screw Compressor

The amount of air or gas trapped in the compression chamber and the space occupied is mechanically reduced, causing a corresponding increase in pressure before deflation.

The screw compressor has a pair of rotor joints positioned in a suitable housing to achieve compression. You can also get the best information about screw air compressors through the web.

screw air compressors

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One rotor is called the male rotor and the other rotor is called a female rotor. The number of male rotor blades and the number of female rotor channels vary from compressor factory to factory. 

However, female rotors always have more troughs (channels) numerically than male rotor levers to achieve better efficiency.

The male lobe acts as a continuous piston that rotates on the female flute, acting as a cylinder that inhales air and continuously reduces space.

The working principle of the screw compressor

  • When rotated, the front strip of the male lobe reaches the contour of the female groove and traps air in the preformed pouch.
  • Air moves through the grooves of the female rotor and compresses as the volume decreases.
  • When the male rotor lever reaches the end of the groove, trapped air is removed from the air.

However, the effectiveness of compression is not the whole story. Compressors depend on the efficiency of air and compressed space, but their total energy consumption also depends on some of the disadvantages and efficiency of the components included in the package.

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