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Compressor and refrigeration equipment

A compressor and compressor housing technology, applied in the field of compressors, can solve problems such as affecting the hearing sense of the compressor, aggravating the overall vibration amplitude of the compressor, etc., so as to ensure smooth exhaust, reduce high-frequency vibration, and improve vibration noise. Effect

Pending Publication Date: 2022-01-28
GUANGDONG MEIZHI COMPRESSOR +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

When the compressor is running, the modal resonance of the compressor shell further aggravates the overall vibration amplitude of the compressor, which seriously affects the hearing experience of the compressor

Method used

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

Examples

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0039] In the description of the present invention, it should be understood that when it comes to orientation descriptions, for example, the orientation or positional relationship indicated by up, down, etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular o...

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Abstract

The invention discloses a compressor and refrigeration equipment. The compressor comprises a compressor shell, a supporting frame, damping particles and a cover plate, and a containing cavity is formed in the compressor shell; the supporting frame is located in the containing cavity, the supporting frame is fixedly connected with the compressor shell, the supporting frame is provided with a center hole and a cavity, and the cavity and the center hole are arranged in a spaced mode; the damping particles are accommodated in the cavity; the cover plate is fixedly connected with the supporting frame so as to seal the cavity. Vibration of the compressor shell can be transmitted to the damping particles, the damping particles collide and rub with one another, and the damping particles collide and rub with the wall face of the cavity, so that vibration energy of the compressor shell is consumed, high-frequency vibration of the compressor shell can be effectively reduced, and vibration noise of the compressor is reduced.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a compressor and refrigeration equipment. Background technique [0002] In the related art, the electromagnetic noise of the compressor is mainly caused by the current harmonic excitation of the motor. When the compressor is running, the modal resonance of the compressor casing further aggravates the overall vibration amplitude of the compressor, seriously affecting the compressor's sense of hearing. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a compressor, which can effectively reduce the high-frequency vibration of the compressor shell and improve the vibration noise of the compressor. [0004] The present invention also proposes a refrigerating device with the above-mentioned compressor. [0005] The compressor according to the embodim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/00F25B31/00F24F13/00
CPCF04B39/0027F04B39/0044F25B31/00F24F13/00
Inventor 张肃叶容君陈晓育
Owner GUANGDONG MEIZHI COMPRESSOR
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