Compressor assembly and refrigeration equipment

A technology for compressors and compressor housings, applied in mechanical equipment, pump components, machines/engines, etc., can solve problems such as poor vibration damping effect and high noise, achieve good vibration damping effect, reduce operating noise, and reduce vibration amplitude small effect

Pending Publication Date: 2022-02-08
GUANGDONG MEIZHI COMPRESSOR +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the related art, the vibration is reduced by increasing the weight of the

Method used

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  • Compressor assembly and refrigeration equipment
  • Compressor assembly and refrigeration equipment
  • Compressor assembly and refrigeration equipment

Examples

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Example Embodiment

[0032] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0033] In the description of the present invention, it should be understood that the azimuth description, such as the azimuth or position relationship indicated by up, down, front, rear, left, right, etc., is based on the azimuth or position relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be construc...

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Abstract

The invention discloses a compressor assembly and refrigeration equipment. The compressor assembly comprises a compressor shell and a damping element, wherein the damping element is installed in the compressor shell; the damping element comprises a balancing weight and a base plate arranged in a circumferential direction of the balancing weight; the base plate is fixedly connected with the compressor shell and is provided with a through groove; and the through groove extends in the circumferential direction of the balancing weight and penetrates in a thickness direction of the base plate. According to the invention, the through groove extending in the circumferential direction of the balancing weight is formed in the base plate, and the through groove penetrates through the base plate in the thickness direction of the base plate, so that rigidity of the base plate is reduced, and the base plate has elasticity; and the balancing weight can move within an elastic deformation amount range of the base plate relative to the base plate, and when vibration waves pass through the damping element, the vibration waves are counteracted through movement of the balancing weight relative to the base plate, so that vibration of the compressor assembly is reduced, the vibration reduction effect is good, and operation noise of the compressor assembly can be reduced.

Description

technical field [0001] The invention relates to the technical field of electromechanical equipment, in particular to compressor components and refrigeration equipment. Background technique [0002] The main excitation force of the rotary compressor is affected by the motor torque and gas resistance torque. Among them, the compressor will generate vibration and noise due to the magnetic pull caused by the impact of the air flow, the discharge pressure pulsation, and the height difference between the stator and the rotor. . In the related art, the vibration is damped by increasing the weight of the compressor, but the vibration damping effect is poor and the noise is large. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a compressor assembly, the vibration of the compressor assembly can be effectively reduced by the vibration damping ele...

Claims

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Application Information

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IPC IPC(8): F04C29/06F04C29/00
CPCF04C29/06F04C29/00F04C29/0021
Inventor 叶容君张肃陈涛
Owner GUANGDONG MEIZHI COMPRESSOR
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