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Rotary compressor

A technology of a rotary compressor and a compression mechanism, applied in the field of compressors, can solve the problems of reducing the energy efficiency of the compressor and increasing the oil output of the compressor, and achieve the effect of reducing the oil output and improving the energy efficiency.

Active Publication Date: 2016-03-16
ANHUI MEIZHI PRECISION MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In related technologies, when a compressor such as a rotary compressor is running, the oil level will change with the change of the internal flow field of the compressor due to the disturbance of the oil pool. When the exhaust port of the mechanism is installed, the gaseous fluid will bring out a large amount of refrigerated oil, which increases the oil discharge volume of the compressor and reduces the energy efficiency of the compressor

Method used

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Embodiment Construction

[0031] 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.

[0032] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Rear", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descriptio...

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Abstract

The invention discloses a rotary compressor. The rotary compressor comprises a shell, a compression mechanism and an oil pool partition plate. An oil pool is arranged at the bottom in the shell. The compression mechanism is arranged in the shell and comprises a main bearing, an air cylinder assembly and an auxiliary bearing. The main bearing is arranged on the top of the air cylinder assembly, and the auxiliary bearing is arranged at the bottom of the air cylinder assembly. The air cylinder assembly comprises at least one air cylinder. The oil pool partition plate is arranged in the shell and located at the upper portion of the compression mechanism. According to the rotary compressor, the oil pool partition plate is arranged in the shell, the oil spitting amount of the compressor is effectively reduced, and the energy efficiency of the compressor is improved.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a rotary compressor. Background technique [0002] In related technologies, when a compressor such as a rotary compressor is running, the oil level will change with the change of the internal flow field of the compressor due to the disturbance of the oil pool. When the exhaust port of the mechanism is installed, the gaseous fluid will bring out a large amount of refrigerated oil, which increases the oil discharge volume of the compressor and reduces the energy efficiency 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. To this end, an object of the present invention is to propose a rotary compressor with a low oil discharge. [0004] According to the rotary compressor of the present invention, it includes: a casing, the bottom of which has an oil pool; a compression ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C29/02
CPCF04C29/026
Inventor 吴多更李万涛
Owner ANHUI MEIZHI PRECISION MFG
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