Vortex compressor and air discharging method thereof

Abstract

The invention relates to a scroll compressor, comprising a casing, an end cover with an air inlet passage and an air outlet passage on one side of the casing, a power output device arranged in the casing, and a scroll connected to the power output device. The compression mechanism, the scroll compression mechanism includes a scroll static disk located on one side of the end cover, a scroll motor disk located on one side of the power output device and eccentrically connected with the output shaft of the power output device; the air outlet method of the scroll compressor As follows: the static disk spiral sleeve and the movable disk spiral sleeve are socketed, and a gas compression chamber is formed between the inner wall of the static disk spiral sleeve and the outer wall of the movable disk spiral sleeve; the power output device drives the vortex motor disk to rotate eccentrically, so that the vortex The moving disk spiral sleeve of the motor disk rotates in the static disk spiral sleeve of the scroll machine static disk. When rotating, the outer wall of the moving disk spiral sleeve is in contact with and tangent to the inner wall of the static disk spiral sleeve; the wear is small and will not appear The impact phenomenon, the friction noise is small, and there is no need for additional connecting devices. The entire compressor has a simple structure, a large air output, and a long service life.

Description

technical field [0001] The invention relates to a compressor, especially a scroll compressor. Background technique [0002] The air compressor is the main body of the electromechanical air source device that provides air source power and is the core equipment of the pneumatic system. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pressure generating device for compressing air. . [0003] There are many air compressors. According to the working principle, the types of air compressors can be divided into positive displacement compressors, reciprocating compressors, and centrifugal compressors. The working principle of positive displacement compressors is to compress the volume of gas so that the gas molecules in a unit volume The density of the gas is increased to increase the pressure of the compressed air; the working principle of the centrifugal compressor is to increase the movement spee...

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Problems solved by technology

[0017] The above air compressors have complex structures or are prone to wear and tear between parts during operation, which reduces the service life of the compressor while generating noise

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