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Turbination compressor possessing function of adjusting quantity of supplying oil

A technology of scroll compressor and oil supply, which is applied in the direction of mechanical equipment, machine/engine, liquid fuel engine, etc.

Inactive Publication Date: 2006-07-05
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] The main purpose of the present invention is to overcome the defects of the existing scroll compressors and provide a scroll compressor with a new structure with the ability to adjust the oil supply. The technical problem to be solved is to make the compressor operate according to the The operating conditions adjust the amount of oil supplied to the compressor, so it can prevent the performance degradation caused by the excessive input of oil when the compressor is running at high speed, and can maintain the minimum oil supply according to the operating conditions, so it is more suitable for practical use, and Has industrial utility value

Method used

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  • Turbination compressor possessing function of adjusting quantity of supplying oil
  • Turbination compressor possessing function of adjusting quantity of supplying oil
  • Turbination compressor possessing function of adjusting quantity of supplying oil

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Embodiment Construction

[0046] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation of the scroll compressor with oil supply adjustment skills proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , structure, feature and effect thereof, detailed description is as follows.

[0047] see Figure 3 to Figure 7 as shown, image 3 It is a cross-sectional view of the structure of the scroll compressor with the ability to adjust the oil supply amount of the present invention, Figure 4 to expand image 3 Sectional view of important parts. and also, Figure 5 to Figure 6 It is a sectional view of the driving structure of the scroll compressor bypass valve of the present invention. in addition, Figure 7 It is a cross-sectional view of another embodiment of the scroll compressor with the ability to adjust the ...

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Abstract

An oil volume regulation device of scroll compressor consists of shell with certain amount of engine oil, rotary scroll formed by coordinating fixed scroll to two compressing chambers, driving motor set in shell, oil channel for distributing engine oil, driving shaft with branch hole for connecting to outside and branch valve for switching on or switching off branch hole selectively to maintain engine oil at certain amount.

Description

technical field [0001] The present invention relates to a scroll compressor with oil supply adjustment skills, in particular to a kind of oil supply quantity supplied to the part of the compressor according to the operating conditions of the compressor when the compressor is running, thereby preventing the A scroll compressor equipped with the ability to adjust the amount of oil to provide the minimum amount of oil in accordance with operating conditions due to performance degradation caused by excessive intake of oil when the compressor is running at high speed. Background technique [0002] Generally speaking, a compressor is a machine that compresses compressed fluid such as refrigerant gas. According to the way of compressing fluid, the above-mentioned compressors can be divided into rotary compressors, reciprocating compressors, and scroll compressors. [0003] The above-mentioned scroll compressor is a high-efficiency and low-noise compressor widely used in the field o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C29/02F04C18/02
Inventor 赵玄雄
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD