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Compressor and refrigeration equipment

A technology for compressors and compression chambers, which is applied to mechanical equipment, machines/engines, liquid fuel engines, etc., and can solve the problems of high exhaust resistance of compressors, decreased energy efficiency of compressors, and difficult opening of bypass valves of compressors, etc. Achieve the effect of reducing bypass exhaust resistance and improving energy efficiency

Pending Publication Date: 2022-03-01
GUANGDONG MEIZHI COMPRESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related art, the bypass valve of the compressor is not easy to open, so that the bypass exhaust resistance of the compressor is relatively large, resulting in a decrease in the energy efficiency of the compressor

Method used

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

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a compressor and refrigeration equipment. The compressor comprises a pump body assembly, a bypass pipe, a valve plate and an elastic piece. The pump body assembly is provided with a compression cavity and a bypass hole communicated with the compression cavity; the bypass pipe is communicated with the bypass hole; the valve plate is movably arranged in the bypass hole so as to open or close the bypass hole; one end of the elastic piece is arranged in the bypass hole, the other end of the elastic piece is connected with the valve block, the elastic piece is used for generating elastic force to push the valve block to close the bypass hole, and the valve block drives the elastic piece to be compressed under the action of pressure so as to open the bypass hole. According to the technical scheme, the energy efficiency of the compressor can be improved.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to a compressor and refrigeration equipment. Background technique [0002] In the related art, the bypass valve of the compressor is not easy to open, so that the bypass exhaust resistance of the compressor is relatively large, and thus the energy efficiency of the compressor is reduced. Contents of the invention [0003] The main purpose of the present invention is to propose a compressor aimed at improving the energy efficiency of the compressor. [0004] In order to achieve the above object, the compressor proposed by the present invention includes a pump body assembly, a bypass pipe, a valve plate and an elastic member; the pump body assembly has a compression chamber and a bypass hole communicating with the compression chamber; the bypass pipe communicated with the bypass hole; the valve plate is movably set in the bypass hole to open or close the bypass hole; one end ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/356F04C29/00F04C29/12
CPCF04C18/3562F04C29/12F04C29/128F04C29/00
Inventor 吴睿朱晓涵周杏标闫卓
Owner GUANGDONG MEIZHI COMPRESSOR