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Bearing carrying component, compressor and refrigerant circulation system

A technology for bearing parts and compressors, which is applied in the field of compressors and refrigeration to prevent stagnant fluid and maintain stable back pressure

Pending Publication Date: 2020-07-03
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The static pressure gas bearing needs an external air source to supply air, and requires the bearing to have a stable working back pressure, so as to prevent the gas film from being damaged due to the fluctuation of the bearing back pressure, which will cause the bearing rotor system to be unstable and damaged

Method used

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  • Bearing carrying component, compressor and refrigerant circulation system
  • Bearing carrying component, compressor and refrigerant circulation system
  • Bearing carrying component, compressor and refrigerant circulation system

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0039] Relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise. At the same time, it should be understood that, for...

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PUM

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Abstract

The invention provides a bearing carrying component, a compressor and a refrigerant circulation system. The bearing carrying component includes a bearing chamber for mounting radial bearings, mountingholes coaxially communicating with the bearing chamber, fluid entry channels communicating the bearing chamber to the outside of the bearing carrying component, and fluid outflow channels communicating the mounting holes to the outside of the bearing carrying component. The bearing carrying component is conducive to supplying fluid to radial bearings and keeping the back pressure stability of theradial bearings, so that the stable operation of the compressor is facilitated.

Description

technical field [0001] The disclosure relates to the technical field of compressors and refrigeration, in particular to a bearing bearing component, a compressor and a refrigerant circulation system. Background technique [0002] Hydrostatic gas bearings have the advantages of ultra-high precision, ultra-low friction, ultra-low vibration, ultra-low noise, long life, and no pollution. They are also suitable for high-speed and high-precision occasions. has broad application prospects. The static pressure gas bearing needs an external air source to supply air, and requires the bearing to have a stable working back pressure, so as to prevent the gas film from being damaged due to the fluctuation of the bearing back pressure, which will cause the bearing rotor system to be unstable and destroyed. Contents of the invention [0003] The purpose of the present disclosure is to provide a bearing bearing component, a compressor and a refrigerant circulation system. [0004] The fi...

Claims

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Application Information

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IPC IPC(8): F04D29/057F04D29/12F04D29/00F16C32/06
CPCF04D29/002F04D29/057F04D29/122F16C32/0614F16C32/067F16C32/0696F04D29/00F04D29/12F16C32/06
Inventor 刘华张治平亓静利李宏波钟瑞兴陈玉辉叶文腾刘胜
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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