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Check valve device of vortex compressor with spiral pipe

A scroll compressor and helical tube technology, used in rotary piston machinery, mechanical equipment, machines/engines, etc., to achieve the effect of quiet compressor working environment and realizing compressor working environment

Inactive Publication Date: 2007-01-17
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The object of the present invention is to provide a scroll compressor check valve device with a new structure with a spiral tube. The technical problem to be solved is to eliminate the noise caused by preventing the impact of the check valve during operation, thereby Achieve a quiet compressor working environment, which is more suitable for practical use

Method used

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  • Check valve device of vortex compressor with spiral pipe
  • Check valve device of vortex compressor with spiral pipe
  • Check valve device of vortex compressor with spiral pipe

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Embodiment Construction

[0042] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the following will be combined with the accompanying drawings and preferred embodiments to implement the scroll compressor check valve device with a spiral tube according to the present invention. Mode, structure, feature and effect thereof are as follows in detail.

[0043] image 3 It is a longitudinal sectional view of the structure of the scroll compressor of the check valve device of the scroll compressor with the spiral tube of the present invention, Figure 4 yes image 3 An enlarged cross-sectional schematic view of important parts in .

[0044] Figure 5a and Figure 5b It is a cross-sectional view of the working structure of the check valve device with the spiral tube of the present invention.

[0045] In describing the present invention, in order to clarify the gist of the present invention, detailed descriptions of well-kn...

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Abstract

This invention is a kind of stop valve device of scroll compressor, which has spiral tube. It can prevent noises generated from stop valve impacts. It includes outer casing with absorbing pipe and discharging pipe. The stop valve device includes valve component in the discharging pipe. It can selectively open or close the said discharging pipe to prevent refrigerant gas from reverse flowing. The valve can move between the opening position and closing position of discharging pipe; spiral tube connecting to the said valve component. It provides power to the valve component.

Description

technical field [0001] The invention relates to a scroll compressor check valve device with a spiral tube, in particular to a scroll compressor with a spiral tube that can prevent impact noise when the check valve is working and realize a quiet compressor working environment. Compressor check valve assembly. Background technique [0002] Generally, a compressor refers to equipment for compressing fluids such as refrigerant gas, and the above-mentioned compressors can be classified into scroll compressors, reciprocating compressors, rotary compressors, etc. according to the way of compressing fluids. [0003] The above-mentioned scroll compressor is a high-efficiency and low-noise compressor widely used in the field of air conditioning. It is made of two scrolls that perform relative rotational motion, and a plurality of paired compression chambers are formed between the scrolls. The volume of the compression chamber continues to decrease as it moves toward the center, so th...

Claims

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Application Information

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IPC IPC(8): F04C28/00F04C18/02
Inventor 赵玄雄
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD