[Mechanical Equipment Technology Edition] Daily Question 20170811 – Basics of Refrigeration
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Structural classification: (1) Screw-type refrigeration compressors; (2) Piston-type refrigeration compressors; (2) Centrifugal refrigeration compressors
The movement characteristics of the compression components in positive-displacement compressors can be divided into two types: reciprocating piston type (abbreviated as piston type) and rotary type. The latter can be further divided, based on the structural characteristics of their compressors, into rotary piston type (also known as rotary rotor type), vane type, screw type (including twin-screw and single-screw types), scroll type, and so on.
They are divided into screw refrigeration compressors and piston refrigeration compressors.
Piston machine, Screw machine, Centrifuge
(1) Screw-type refrigeration compressor (2) Piston-type refrigeration compressor (2) Centrifugal refrigeration compressor
(1) Screw-type refrigeration compressor (2) Piston-type refrigeration compressor (2) Centrifugal refrigeration compressor
Reciprocating, centrifugal, rotary
(1) Screw-type refrigeration compressor (2) Piston-type refrigeration compressor (2) Centrifugal refrigeration compressor
(1) Screw-type refrigeration compressor (2) Piston-type refrigeration compressor (2) Centrifugal refrigeration compressor
Screw, piston, centrifugal