Air outlet pipe assembly, machining method thereof, liquid storage device and machining method of liquid storage device

A processing method and a technology for an outlet pipe, which are applied in the field of fluid machinery, can solve the problems of deterioration of the resistance loss along the path of the refrigerant, the reduction of the volumetric efficiency of the compressor, and the poor welding quality of the outlet pipe, and achieve good operability and accessibility. , The effect of reducing processing cost and improving processing efficiency

Pending Publication Date: 2021-05-14
GUANGDONG MEIZHI PRECISION MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related technology, the outlet pipe in the liquid receiver is a single straight pipe structure. When the compressor speed increases, the resistance loss of the refrigerant along the way deteriorates sharply, which makes the volumetric efficiency of the compressor drop sharply.
[0003] In some technologies, the gas outlet pipe of the liquid receiver is cumbersome to process, the operability is not good, and the processing accuracy is low. However, the welding quality of the gas outlet pipe is not good, which is not conducive to the realization of automatic production

Method used

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  • Air outlet pipe assembly, machining method thereof, liquid storage device and machining method of liquid storage device
  • Air outlet pipe assembly, machining method thereof, liquid storage device and machining method of liquid storage device
  • Air outlet pipe assembly, machining method thereof, liquid storage device and machining method of liquid storage device

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Embodiment 1

[0075]In this embodiment, iffigure 1 withfigure 2 As shown, the material of the air pipe assembly 100 is steel. The air tube assembly 100 includes an air tube 1 and a connecting tube 2, and the air tube 1 is two, and the two air pipes are spaced apart, each of which is formed as a circular tube, and the central axis of each of the ventilation tube 1. The linear extension, the two ventilation 1 parallel, that is, the central axis of the two air tubes 1 is arranged in parallel, that is, the central axis of the two air pipes 1 can define the first preset plane 101 (eg,,figure 1 The paper surface in which the structure is located); the connecting pipe 2 is a circular tube, and the connecting tube 2 is connected between the two air pipes 1, and the central axis of the connecting pipe 2 extends in line, connecting tube 2 The central axis of the center axis is perpendicular to the central axis of the vent, and the central axis of the connecting pipe 2 is also within the first preset plane ...

Embodiment 2

[0080]Such asimage 3 As shown, the present embodiment is substantially the same as that of the embodiment, wherein the same components are identical to the same reference numerals, the connection tube 2 is two, and the two connecting pipes 2 along the axial direction of the air tube 1. The intervals are arranged, each connecting tube 2 is coupled between the two extravasants 1, so that the two vent tubes 1 communicate through two connecting tubes 2. Among them, the two connecting pipes 2 extend along linear, the central axis of the two connecting tubes 2 is parallel, and the central axis of the two connecting tubes 2 is coplanar with the central axis of the two air pipes 1. The air pipe assembly 100 has eight solder joint sections 100a, and the air tube assembly 100 has sixteen continuous weld 100f.

Embodiment 3

[0082]Such asFigure 4 withFigure 5 As shown, the present embodiment is substantially the same as that of the embodiment, wherein the same components are identical to the same reference numerals, and the disc 2 is: the pipe diameter of the connecting tube 2 is less than the pipe diameter of the ventilator 1, then in the first pre- On the plane 101, the positive projection of the end nozzle 20 is substantially formed as an arc stage such as an arc segment, and in the first preset plane 101, the positive projection of the connection opening 110 is also generally formed as an arc segment.

[0083]The air pipe assembly 100 has four weld joint sections 100a, each of which includes a continuous weld 100f, i.e., the air tube assembly 100 has four consecutive welds 100F, four continuous weld 100F respect to the first pre- The plane 101 and the second preset plane 102 are arranged symmetrically.

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PUM

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Abstract

The invention discloses an air outlet pipe assembly for a liquid storage device, a machining method of the air outlet pipe assembly, the liquid storage device and a machining method of the liquid storage device. The air outlet pipe assembly comprises two air outlet pipes and a connecting pipe, the two air outlet pipes are arranged in a spaced mode, and the connecting pipe is arranged between the two air outlet pipes; the two ends of the connecting pipe are connected with the pipe walls of the two air outlet pipes correspondingly; and a connecting opening used for being in butt joint with an end pipe opening of the connecting pipe is formed in the pipe wall of each air outlet pipe, and the connecting openings and the end pipe openings in the corresponding side are in non-whole-circle full welding. The air outlet pipe assembly is easy to machine and high in operability.

Description

Technical field[0001]The present invention relates to the field of fluid mechanical techniques, and more particularly to an airborne assembly for a reservoir and a processing method thereof, a reservoir and a processing method thereof.Background technique[0002]In the relevant technique, the ventilator in the reservoir is a single straight tube structure. When the speed of the compressor increases, the resistance loss of the refrigerant has deteriorated sharply, so that the volumetric efficiency of the compressor is dramatically decreased.[0003]In still other techniques, the tissue of the reservoir is cumbersome, the operability is poor, and the processing accuracy is low, and it is not good to achieve automated production.Inventive content[0004]The present invention is intended to address at least one of the technical problems present in the prior art. To this end, the present invention proposes an extra gas pipe assembly for the reservoir, which is simple to process and operate.[00...

Claims

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Application Information

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IPC IPC(8): F25B43/00
CPCF25B43/006
Inventor 魏琪青郭永叶世佳
Owner GUANGDONG MEIZHI PRECISION MFG
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