Oil and gas separation units, compressors and air conditioning systems

A separation device and air-conditioning system technology, which is applied to components, mechanical equipment, machines/engines, etc. of elastic fluid pumping devices, can solve problems such as poor oil separation efficiency, and achieve the goal of improving oil separation efficiency and increasing the utilization area Effect

Active Publication Date: 2018-09-11
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] A technical problem to be solved by the present invention is: based on the existing oil-gas separation device, the impact position of the oil-gas mixture on the perforated plate is relatively concentrated, and the oil separation efficiency is poor

Method used

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  • Oil and gas separation units, compressors and air conditioning systems
  • Oil and gas separation units, compressors and air conditioning systems
  • Oil and gas separation units, compressors and air conditioning systems

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without carrying out creative work fall within the protection scope of the present invention.

[0031] The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part of the authorization s...

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Abstract

The invention relates to the technical scheme of air conditioners, in particular to an oil-gas separation device, a compressor and an air conditioner system. The oil-gas separation device comprises a perforated plate and a filter net; multiple vent holes which penetrate through a first plate surface and a second plate surface, which are opposite, of the perforated plate are formed in the perforated plate; an air stream emitted from a vent pipe can flow from the side of the first plate surface to the side of the second plate surface through the plurality of vent holes, and flow to the filter net; and besides, the first plate surface is a curve surface which is convex to the side of the filter net, so that the air stream which flows towards the perforated plate from the vent pipe can flow along the first plate surface under guiding of the first plate surface. According to the oil-gas separation device, the air stream is guided to flow along the first plate surface by utilizing the curve surface shape of the first plate surface of the perforated plate, so that the problem in the prior art that the air stream is distributed nonuniformly when impacting on the perforated plate because the perforated plate is flat can be effectively solved; and the utilization area of the filter net is increased, so that oil separation efficiency is improved.

Description

Technical field [0001] The present invention relates to the technical field of air conditioning, in particular to an oil-gas separation device, a compressor and an air conditioning system. Background technique [0002] The oil and gas separation device is an important part of the air conditioning system. It is used to separate the oil and gas in the oil and gas mixture discharged by the compressor, so that the lubricating oil carried away by the refrigerant gas can return to the compressor to prevent the lubricating oil from following The refrigerant gas flows to the condenser and other heat exchange equipment together, which not only helps to ensure the lubrication effect of the compressor, improve the operating efficiency of the compressor, but also reduces the lubricating oil entering the condenser and other heat exchange equipment after the heat exchange equipment The risk that an oil film is formed on the wall surface of the heat exchange equipment will affect the heat excha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04C29/02
CPCF04C29/026
Inventor 袁皓张天翼李日华张贺龙
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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