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An air conditioner host with oil separation function, an air conditioner system and an oil separation method

A technology of oil separation and oil separator, which is applied in air-conditioning systems, refrigerators, heating methods, etc., can solve the problems of difficult oil throwing and low oil separation efficiency, and achieves the problem of difficult oil throwing, improved oil separation efficiency, and lengthened installation effect of distance

Active Publication Date: 2022-01-18
JIANGSU OLYWELL ENVIRONMENTAL EQUIP CO LTD
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

In the air-conditioning oil separation system, the centrifugal oil separator handles the oil separation, and it will be difficult to throw oil, resulting in low oil separation efficiency

Method used

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  • An air conditioner host with oil separation function, an air conditioner system and an oil separation method
  • An air conditioner host with oil separation function, an air conditioner system and an oil separation method
  • An air conditioner host with oil separation function, an air conditioner system and an oil separation method

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Embodiment Construction

[0026] Such as Figure 1-5 As shown, it is an air conditioner host and an air conditioner oil separation system, including a compressor 1, an ejector 4 connected to the compressor, a centrifugal oil separator 5 connected to the ejector 4, and the No. 1 condenser 2 connected to the centrifugal oil separator 5, a precooler 3 is arranged between the ejector 4 and the air outlet of the compressor 1, and the centrifugal oil separator 5 is connected to the compressor A subcooler 6 is arranged between the air inlets of the machine 1 .

[0027] The centrifugal oil separator 5 is provided with a gas inlet 7 , a gas outlet 8 , an oil outlet 9 and a crankcase 10 . The ejector 4 includes a working fluid inlet 11 , a secondary fluid inlet 12 and a working fluid outlet 13 . The working fluid outlet 13 is connected to the gas inlet 7 , and the secondary fluid inlet 12 is connected to the oil outlet 9 . One end of the No. 1 condenser 2 is connected to the gas outlet 8 , and the other end i...

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Abstract

An air-conditioning host with oil separation function, an air-conditioning system, and an oil separation method, comprising a compressor, an ejector connected to the compressor, an oil separator connected to the ejector, and the oil separator The connected condenser is characterized in that a precooler is provided between the ejector and the air outlet of the compressor, and a subcooler is provided between the oil separator and the air inlet of the compressor. The device also includes the main engine of the fluorine pump and the inner unit of the air conditioner. The pre-cooler is set between the compressor and the centrifugal oil separator to supplement the first stage of ordinary oil for rough treatment, and the centrifugal oil separator is then subjected to fine treatment to improve oil separation. Efficiency solves the problem of difficult oil throwing, and lengthens the installation distance of indoor and outdoor units.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner host with an oil separation function, an air conditioner system and an oil separation method. Background technique [0002] In the air conditioning unit, the oil separator is used to separate the refrigerant and the oil droplets carried by the refrigerant, so as to prevent the oil droplets entrained in the gas refrigerant from entering the heat exchanger and causing the heat exchange efficiency to decrease. The existing oil separator is suitable for large-scale refrigeration systems. The exhaust gas of the compressor enters through the intake pipe of the oil separator, and the oil droplets with high density in the exhaust gas are thrown on the wall of the cylinder and separated by centrifugal force, and flow down along the wall. , deposited at the bottom of the cylinder. In the air-conditioning oil separation system, the centrifugal oil separator handles the oi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B43/02F25B41/31F24F5/00F25B41/325
CPCF25B43/02F24F5/001F25B41/31
Inventor 刘奎张峻斌朱玉华
Owner JIANGSU OLYWELL ENVIRONMENTAL EQUIP CO LTD
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