Horizontal compressor and heat exchange working system

A technology for a compressor and a compression mechanism, applied in the field of compressors, can solve the problems of large oil discharge, low reliability and low performance of the compressor, so as to reduce the oil discharge, increase the probability of deposition, and increase the stay time. Effect

Active Publication Date: 2020-02-04
GUANGDONG MEIZHI COMPRESSOR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiments of the present application is to provide a horizontal compressor to solve the technical problems of low reliability and low performance of the compressor due to the large amount of oil discharged

Method used

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  • Horizontal compressor and heat exchange working system
  • Horizontal compressor and heat exchange working system
  • Horizontal compressor and heat exchange working system

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Embodiment Construction

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0034] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and oth...

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Abstract

The invention provides a horizontal compressor, which comprises a shell, a drive motor, a compression mechanism, an exhaust pipe and a main bearing, wherein the outer peripheral wall of the main bearing is connected with the inner peripheral wall of the shell and divides the inner cavity of the shell into a first internal cavity and a second internal cavity, the drive motor is arranged in the first internal cavity, and the compression mechanism is arranged in the second internal cavity; an exhaust port of the compression mechanism communicates with the first internal cavity, a first through hole is formed in the main bearing, the first through hole communicates with the first internal cavity and the second internal cavity, and the exhaust pipe is inserted from the outside of the shell andcommunicates with the second internal cavity; the outer peripheral wall of the compression mechanism is convexly provided with a drainage structure matching with the inner peripheral wall of the shell, the drainage structure is located between the first through hole and the exhaust pipe along a circumferential direction of the compression mechanism, and an end, away from the main bearing, of the drainage structure is spaced from the inner end wall of the shell. A heat exchange working system comprises the horizontal compressor. The horizontal compressor provided by the invention prolongs the flow path of an oil-gas mixture and improves the oil-gas separation effect.

Description

technical field [0001] The present application belongs to the technical field of compressors, and more specifically relates to a horizontal compressor and a heat exchange working system. Background technique [0002] A compressor is a driven fluid machine that elevates low-pressure gas to high-pressure gas, and is the heart of a refrigeration or heating system. Compressor refrigeration oil plays the role of lubrication, sealing and cooling during the operation of the compressor. When the compressor is running, the refrigerating oil and the refrigerant have a certain degree of mutual solubility, and part of the refrigerating oil in the form of oil droplets will be discharged into the refrigeration or heating system together with the gaseous refrigerant running at high speed. When the oil content in the exhaust of the compressor (that is, the amount of oil discharged) is large, the refrigerated oil is easy to form thicker ink on the inner surface of the heat exchanger in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C23/00F04C29/00F04C29/12
CPCF04C23/001F04C29/0007F04C29/12
Inventor 麦应祥高斌李华明
Owner GUANGDONG MEIZHI COMPRESSOR
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