Swing plate and rolling loop type compressor

A rolling ring type and compressor technology, applied in the direction of rotary piston machinery, mechanical equipment, machine/engine, etc., can solve the problems of low service life of the whole machine, increased use cost, low compressor efficiency, etc., to increase manufacturing costs , reduce processing costs, increase the effect of speed
CN1670373AInactive Publication Date: 2005-09-21白葆山
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
白葆山
Publication Date
2005-09-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention relates to a toggle plate rolling hoop type compressor, it belongs to positive displacement compressor. It mainly includes cylinder block and end cap fixed connected to its two ends. Eccentric pivot is coaxial core to its inner hole, air intake and vent valve are on cylinder block. Rolling hoop is muffcoupled eccentric wheel exterior of eccentric pivot, one end of toggle plate is splice jointed to the groove on rolling hoop, the other end is splice jointed to the groove on cylinder, cylinder is separated into inspiration cavity and compression cavity by the toggle plate and rolling hoop. The advantage is that components are few, weight is light, easy to processing, manufacturing cost and using cost is low, maintenance period and useful life are long and can compensate radial clearance automatically, so its application scope is wide, it can be not only applied to small air displacement low rotary speed, but also be applied to big air displacement and high rotary speed occasion. This invention can be applied to all kinds of refrigerating plant, air compressor, vacuum pump and oil transfer pump field.
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Description

technical field

[0001] The invention relates to a displacement compressor, especially a rotary compressor. Background technique

[0002] At present, there are two main types of positive displacement compressors: reciprocating compressors and rotary compressors.

[0003] Reciprocating compressors mainly include: 1. Reciprocating piston compressors composed of pistons, crank-connecting rod mechanisms, etc. 2. Swash plate compressors composed of pistons and swash plates, etc.

[0004] Rotary compressors mainly include: single and twin-screw compressors, rolling piston compressors, vane compressors, scroll compressors, triangular rotor compressors and other cycloid compressors, etc.

[0005] The main technical features of reciprocating piston compressors are: high thermal insulation efficiency and generally low manufacturing requirements; however, there are many parts and complex structures, inconvenient repair and maintenance, and relatively low reliability and service life. ...

Claims

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