Compressor and refrigeration equipment

A technology for compressors and compressor shells, applied in the field of compressors, can solve problems affecting compressor performance and hearing, and achieve the effects of reducing high-frequency vibration, reducing amplitude, and improving vibration and noise

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

AI Technical Summary

Problems solved by technology

[0002] In the related technology, the electromagnetic noise of the compressor is generated by the vibration of the stator and the rotor, and the vibration of the stator is transmitted to the compressor shell, and the noise is radiated outward, which seriously affects the performance and hearing 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

[0035] 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.

[0036] 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 stator, a supporting frame, damping particles and a cover plate, the supporting frame is connected to one end, in the axial direction, of the stator and 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. According to the invention, the supporting frame connected with the axial end part of the stator is arranged, so that the stator is prevented from being in direct contact with the compressor shell; the supporting frame is provided with the cavity and is sealed through the cover plate, the cavity is filled with the damping particles, vibration of the stator can be transmitted to the damping particles through the supporting frame, the damping particles and the damping particles and the wall face of the cavity collide and rub with each other, and therefore vibration energy of the stator is consumed, and the amplitude of the stator is reduced, and thus vibration transmitted from the stator to the compressor shell is 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 technology, the electromagnetic noise of the compressor is generated by the vibration of the stator and the rotor, and the vibration of the stator is transmitted to the compressor shell, and radiates noise outward, which seriously affects the performance and hearing of the compressor. 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 vibration amplitude of the stator, reduce the transmission of vibration from the stator to the compressor shell, and improve the quiet performance of the compressor. [0004] The present invention also proposes a refrigerating device with the above-mentioned compressor. [0005] The c...

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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