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Centrifugal oil separator

A technology of oil separator and oil drum, which is applied in refrigerators, refrigeration components, lighting and heating equipment, etc., and can solve the problems of reducing the working efficiency of refrigeration and heating devices

Inactive Publication Date: 2006-02-01
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the refrigerant gas is directly sprayed to the inner peripheral surface of the oil separator barrel through the suction conduit 2, the refrigerant gas is discharged to the condensate through the refrigerant discharge conduit 3 when the oil contained in the refrigerant gas is not completely separated. In the device, thereby reducing the efficiency of refrigeration and heating devices

Method used

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  • Centrifugal oil separator
  • Centrifugal oil separator
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Embodiment Construction

[0028] Such as image 3 , Figure 4 As shown, the oil separator of the present invention includes an oil separator barrel 10, a suction conduit 20, a refrigerant discharge conduit 30, an oil discharge conduit 40, and an oil separation device. Refrigerant gas discharged from a compressor (not shown in the figure) flows into the oil separator barrel 10, and the inside of the cylindrical oil separator barrel 10 is a space for separating engine oil contained in the refrigerant gas. One end of the suction conduit 20 is connected to the above-mentioned compressor, and the other end is connected to the above-mentioned oil separator barrel 10 to guide the refrigerant gas discharged from the above-mentioned compressor to flow into the above-mentioned oil separator barrel 10 . The refrigerant discharge conduit 30 is connected to the upper part of the oil separation drum 10, and guides the refrigerant gas after the oil separation operation to be discharged to the side of the condenser (...

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PUM

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Abstract

The present invention relates to an oil separating machine. Said invention includes the following components: oil separating barrel, suction conduit, refrigerant discharge conduit, engine oil discharge conduit, compressor and condenser, etc. The refrigerant gas discharged out from compressor can be flowed into oil separating barrel, said oil separating barrel is a space for separating engine oil contained in refrigerant gas. Said invention also provides the connection mode of all the above-mentioned components and its working principle. said invention can raise the working efficiency of refrigeration and heating equipments.

Description

technical field [0001] The invention relates to an oil purifier. Background technique [0002] Generally speaking, heat pump refrigeration and heating devices include evaporators and condensers, which can be used as refrigeration devices and can also be used as heating devices by making the refrigerant in the refrigeration cycle flow in reverse. [0003] The above-mentioned refrigerating device having a heat pump type refrigerating and heating device has a compressor. The compressor is used for the circulation of the refrigerant. In order to ensure the normal operation of the above-mentioned compressor, lubricating machine oil is used in the above-mentioned compressor. [0004] During the circulation of the refrigerant by the operation of the compressor, the oil and the refrigerant are mixed with each other and discharged from the compressor. Therefore, an oil separator is generally installed on the discharge port side of the compressor to separate the oil contained in th...

Claims

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Application Information

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IPC IPC(8): F25B43/02
CPCF25B2400/02
Inventor 金光云
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD