The full name of air compressor is air compressor. It is the main body
of air source device. It is a device that converts the mechanical energy
of prime mover (usually motor) into gas pressure energy. It is the air
pressure generator of compressed air.
There are many kinds of air compressors. According to the working
principle, they can be divided into positive displacement compressor,
reciprocating compressor and centrifugal compressor.