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Double-cylinder linear compressor

A linear compressor and cylinder technology, applied in the field of compressors, can solve the problems of high frictional resistance, complex structure, and low efficiency of compressors, and achieve the effects of convenient processing, simple structure, and low cost

Inactive Publication Date: 2014-04-02
安鲁荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of compressor has the disadvantages of large frictional resistance, low efficiency, complicated structure and high cost.

Method used

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  • Double-cylinder linear compressor
  • Double-cylinder linear compressor
  • Double-cylinder linear compressor

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Experimental program
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Embodiment Construction

[0012] specific implementation

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0014] See attached figure 1 , figure 2 , image 3 , one A two-cylinder linear compressor embodiment, mainly including an intake valve 1, an exhaust valve 2, an end cover 3, an end cover connection hole 4, a casing 5, a coil former 6, an outer stator 7, a bushing 8, and a pole fixing Hole 9, ventilation hole 10, mover support wall 11, permanent magnet 12, piston 13, mover 14, inner stator 15, winding coil 16, cylinder 17, process tank 18, pole palm 19, trapezoidal slot 20, housing 5 Two outer stators 7 are arranged in the inner hole, and the two outer stators 7 are axially arranged. There is a distance between the two outer stators 7 , and a spacer is arranged between the two outer stators 7 to control the distance between the two outer stators 7 through the spacer. The inner stator 15, the outer stator 7 and the pole p...

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PUM

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Abstract

The invention discloses a double-cylinder linear compressor. Rotators of the double-cylinder linear compressor are in cylinder shapes; distance is formed between two stators axially; two pairs of permanent magnets are axially arranged. Radial alternating magnetic fields with different polarities are generated through the two stators when winding coils are electrified with alternating currents and the stator magnetic fields and rotator permanent magnetic fields are interacted, so that the stators perform reciprocating motion along an axial suspension state. Purposes of buffering, positioning and controlling strokes of the rotators are effectively achieved meanwhile the stator magnetic fields generate the suction and the pushing force to the permanent magnetic fields. The double-cylinder linear compressor has the advantages of being simple and compact in structure, low in cost, light in weight and convenient to machine due to the facts that a positioning spring is saved and positioning is performed through electromagnetic fields.

Description

technical field [0001] The invention belongs to the technical field of compressor manufacturing, in particular to a compressor. Background technique [0002] Existing compressors generally adopt a rotary type, mainly including a rotary motor, a crankshaft, a connecting rod, and a piston. When the motor rotates, the connecting rod and the piston are driven to reciprocate in the cylinder to inhale and exhaust air to increase the air pressure. This compressor has the disadvantages of large frictional resistance, low efficiency, complex structure, and high cost. [0003] How to design a compressor with the advantages of low cost, high efficiency, compact structure, light weight, and wide application range has become an urgent problem to be solved. Contents of the invention [0004] The purpose of the present invention is to solve the problems in the prior art and provide a two-cylinder linear compressor with low cost, high efficiency and compact structure. [0005] The prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B35/04H02K33/04
Inventor 安鲁荣
Owner 安鲁荣
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