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Bracket for liquid accumulator of air conditioner compressor

A technology of air-conditioning compressor and liquid accumulator, which is applied in refrigerators, refrigeration and liquefaction, lighting and heating equipment, etc., can solve the problems of affecting the working effect, reducing the gas-liquid separation effect, and liquid atomization, etc. The effect of reducing fogging and low impact force

Active Publication Date: 2020-12-15
盾安(芜湖)中元自控有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the refrigerant liquid is sprayed to the inner wall of the liquid receiver under the action of the baffle, the liquid atomization phenomenon is likely to occur, the gas-liquid separation effect is reduced, and the working effect is affected.

Method used

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  • Bracket for liquid accumulator of air conditioner compressor
  • Bracket for liquid accumulator of air conditioner compressor
  • Bracket for liquid accumulator of air conditioner compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0016] See Figure 1 to Figure 3 , A bracket 100 for an accumulator of an air conditioner compressor according to Embodiment 1 of the present invention includes a disc-shaped body 20 , a protrusion 22 , and stamped separation channels 24 distributed around the protrusion 22 . The protrusion 22 is roughly arched and formed in the central part of the body 20 . The separation channel 24 is a half cone separated along the generatrix, and its exit direction is tangential to the concentric circle 30 of the outer cylinder of the body 20 . The separation channels 24 are evenly distributed around the protrusion 22 on the body 20 according to a certain circumferential angle. Each separation channel 24 includes a flow guide part 241 and a flow guide part 243 covered on the flow guide part 241, wherein the flow guide part 241 is a channel through which the refrigerant can pass; Lead out in a certain direction. In this embodiment, the separation channel 24 is perpendicular to the axis o...

Embodiment approach 2

[0018] See Figure 4 and Figure 5 , the bracket 300 of an air conditioner compressor liquid accumulator in Embodiment 2 of the present invention is similar to the bracket 100 of an air conditioner compressor liquid accumulator in Embodiment 1, the difference is that an air conditioner compressor in this embodiment The support 300 of the liquid reservoir is provided with a rectangular baffle plate 36 on the mouth of the separation flow channel 34. The baffle plate 36 can press the filter screen and be welded and fixed. The baffle plate 36 cooperates with the separation flow channel 34 to form a section of closed flow channel. To guide the flow of gas-liquid mixture well.

Embodiment approach 3

[0020] See Figure 6 and Figure 7 , the bracket 400 of an air conditioner compressor accumulator in the third embodiment of the present invention is similar to the first embodiment, the difference is that the separation flow channel 44 in this embodiment includes an upper flow channel 44a and a lower flow channel 44b, wherein the upper flow channel 44a The protrusion is formed above the body 40, and the lower flow channel 44b is formed below the body 40, and the upper flow channel 44a is opposite to the flow opening of the lower flow channel 44b, so that the upper flow channel 44a and the lower flow channel 44b are symmetrical on the upper and lower centers of the main body 40, respectively. . This structure can make the liquid flow rotate more fully and improve the effect of gas-liquid separation. It can be understood that this structure of symmetrically distributing the double-layer separation channels 44 on the upper and lower sides of the main body 40 can also be used i...

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Abstract

The invention discloses a bracket for an accumulator of an air conditioner compressor. The bracket comprises a disc type main body, a projection arranged on the main body, and separation flow channels punched at the periphery of the projection. The separation flow channels are half cones approximately divided by generatrixes, and outlets thereof are tangential to a concentric circle of the outer cylinder of the main body. According to the bracket for the accumulator of the air conditioner compressor, refrigerant is sprayed out from the separation flow channels along the tangential direction of the concentric circle of the outer cylinder of the main body, and is contacted with the inner wall of the accumulator in an inclined direction to increase the spraying travel; and the inner wall of the accumulator has an arc shape, and when the refrigerant is aslant contacted with the inner wall of the accumulator, the frontal impact is prevent, so that the impact force is weaker, the atomization phenomenon is reduced, a rotational liquid flow can be formed, and the air-liquid separation effect is improved.

Description

technical field [0001] The invention relates to a liquid accumulator support, in particular to a support for an air conditioner compressor liquid accumulator. Background technique [0002] A current bracket for an air-conditioning compressor liquid accumulator, such as the bracket described in Patent No. 200910070214.5, has a bow-shaped protrusion formed in the middle of the body, and a plurality of evenly distributed separation holes are formed on the outer circumference of the bow-shaped protrusion. A bowl-shaped baffle is provided at the lower end of the hole, facing the inner wall of the liquid reservoir. The bowl-shaped baffle also plays the role of diversion. When the refrigerant liquid is exported from the separation hole, under the action of the baffle, it is sprayed to the inner wall of the accumulator and enters the accumulator. However, when the refrigerant liquid is sprayed to the inner wall of the accumulator under the action of the baffle, the phenomenon of li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B43/00
CPCF25B43/00
Inventor 不公告发明人
Owner 盾安(芜湖)中元自控有限公司
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