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Linear compressor with resonant system

A linear compressor and resonant system technology, applied in mechanical equipment, machines/engines, liquid variable capacity machinery, etc., can solve problems such as insufficient axial stiffness or radial stiffness

Inactive Publication Date: 2020-10-30
QINGDAO WANBAO COMPRESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of this disclosure is to provide a linear compressor with a resonant system, which can solve the problem of insufficient axial stiffness or radial stiffness when using cylindrical spring positioning and leaf spring positioning alone

Method used

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  • Linear compressor with resonant system
  • Linear compressor with resonant system
  • Linear compressor with resonant system

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Embodiment Construction

[0018] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0019] It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and / or combinations thereof.

[0020] In a typical embodiment of the present disclosure, as figure 1 As shown, a linear compres...

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Abstract

The invention relates to a linear compressor with a resonant system. The linear compressor comprises a cylinder, one end of the cylinder is plugged by a cylinder base, and the other end of the cylinder is plugged through an end cover. A motor is disposed in the cylinder, a moving part is installed at an inner hole of the motor, and one end of the moving part extends into a compression cavity in the cylinder base and is connected with a piston. A plate spring is installed on the side surface of the outer circle of the moving part. The plate spring can realize radial limiting of the moving partand the piston. The end, close to the end cover, of the moving part is sleeved with a cylindrical spring assembly, and the cylindrical spring assembly can realize axial limiting of the moving part. The linear compressor can solve the problem of insufficient axial stiffness or radial stiffness when cylindrical spring positioning and plate spring positioning are independently used.

Description

technical field [0001] The present disclosure belongs to the technical field of linear compressors, and in particular relates to a linear compressor with a resonance system. Background technique [0002] The moving parts of the moving magnet linear compressor are pistons and mover parts. When the operating frequency of the compressor is consistent with the natural frequency of the moving parts, the performance is optimal. The resonant system of the compressor includes a resonant spring and a resonant spring support structure. [0003] The linear compressor uses a spring to build a simple harmonic mechanism, and the linear compressor uses a moving magnet linear motor to drive the simple harmonic mechanism (resonant spring and mover components) to perform resonance motion in the linear direction (system response under simple harmonic excitation force). ), reducing the mechanical work conversion in the intermediate process to achieve higher mechanical efficiency. In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B35/04F04B39/00F16F15/06
CPCF04B35/04F04B39/00F04B39/0005F04B39/0027F16F15/06
Inventor 党言庆张建伟周强孙慧范兵赵金金
Owner QINGDAO WANBAO COMPRESSOR
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