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Gas exhaust tube structure and air conditioner

An exhaust pipe and air conditioner technology, applied in the field of air conditioning, can solve problems such as condenser refrigerant leakage, affecting pipeline reliability, exhaust pipe fatigue fracture, etc., to reduce vibration and noise, reduce pipeline impact, The effect of increasing tolerance

Pending Publication Date: 2018-12-21
AUX AIR CONDITIONING LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the passage of time, under the double excitation of the impact of the refrigerant in the exhaust pipe and the vibration of the compressor, the exhaust pipe may appear fatigue fracture, resulting in leakage of the condenser refrigerant
Especially for high-power air conditioners, the impact on the exhaust pipe is relatively greater when it is started, and the stress in the exhaust pipe even reaches 45MPa, which affects the reliability of the pipeline and even leads to the occurrence of broken pipes.

Method used

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  • Gas exhaust tube structure and air conditioner
  • Gas exhaust tube structure and air conditioner
  • Gas exhaust tube structure and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] An exhaust pipe structure such as figure 1 and figure 2 As shown, the exhaust pipe structure includes a first-type pipe 2 and a second-type pipe 3;

[0037] The first type of pipe 2 includes at least two pipe sections, the second type of pipe 3 is arranged between the two pipe sections, and is used to communicate with the two pipe sections;

[0038] The diameters of the first-type tube 2 and the second-type tube 3 satisfy: D1mm>D2mm, wherein, D1mm is the diameter of the first-type tube 2 , and D2mm is the diameter of the second-type tube 3 .

[0039] Such as Figure 1 to Figure 4 As shown, a type of pipe 2 includes a first pipe section 4 and a second pipe section 5, the first pipe section 4 communicates with the exhaust port above the compressor 1, and the first pipe section 4 runs along the The exhaust port of 1 extends downward to the right side of the compressor 1, and the first pipe section 4 communicates with the second-type pipe 3 on the right side of the comp...

Embodiment 2

[0044] The difference from the above embodiment is that, as Figure 1 to Figure 4 As shown, the second-type pipe 3 includes a U-shaped pipe section 9 and an extended pipe section 8 , one end of the U-shaped pipe section 9 communicates with the extended pipe section 8 , and the U-shaped pipe section 9 presents a "U" shape.

[0045] It should be noted that, here, the compressor 1, the first pipe section 4, the U-shaped pipe section 9 and the extended pipe section 8 are connected in sequence, the diameter of the first pipe section 4 is D1mm, and the U-shaped pipe section The diameter of the shaped pipe section 9 and the extension pipe section 8 is D2mm, wherein, D1>D2.

[0046] Such as Figure 1 to Figure 4 As shown, the first pipe section 4 communicates with the exhaust port above the compressor 1 , and the first pipe section 4 extends to the compressor 1 right down along the exhaust port of the compressor 1 On the right side of the compressor 1, the first pipe section 4 commu...

Embodiment 3

[0049] The difference from the above embodiment is that, if figure 2 As shown, the extension pipe section 8 is a bent structure.

[0050] It should be noted that, here, the compressor 1, the first pipe section 4, the U-shaped pipe section 9 and the extended pipe section 8 are connected in sequence, the diameter of the first pipe section 4 is D1mm, and the U-shaped pipe section The diameter of the shaped pipe section 9 and the extension pipe section 8 is D2mm, wherein, D1>D2.

[0051] Such as Figure 1 to Figure 4 As shown, the first pipe section 4 communicates with the exhaust port above the compressor 1 , and the first pipe section 4 extends to the compressor 1 right down along the exhaust port of the compressor 1 On the right side of the compressor 1, the first pipe section 4 communicates with the U-shaped pipe section 9 on the right side of the compressor 1, and the U-shaped pipe section 9 presents a "U" shape. Therefore, the U-shaped pipe section 9 After communicating ...

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Abstract

The invention provides a gas exhaust tube structure and an air conditioner, and relates to the technical field of air conditioners. The gas exhaust tube structure comprises a tube I and a tube II, wherein the tube I comprises at least two tube sections; the tube II is arranged between the two tube sections for communicating the two tube sections; the diameter of the tube I and the diameter of thetube II meet a relationship that D1mm is greater than D2mm, wherein D1mm is the diameter of the tube I, and D2mm is the diameter of the tube II. A tube with a relatively great diameter is matched witha tube with a relatively small diameter, so that flexibility of a pipeline is improved, bearing capacity of pipeline corresponding force is improved, impact, on the pipeline, when a compressor is started is effectively reduced, and vibrations and noises of the pipeline are reduced; and meanwhile, a stress distribution condition of a gas exhaust tube is improved, and a stress value of the pipelineis reduced, so that the possibility that the gas exhaust tube generates fatigue tube breakage is reduced.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an exhaust pipe structure and an air conditioner. Background technique [0002] When the air conditioner is running, the compressor will vibrate to a certain extent, making the exhaust pipe work in a vibrating environment; the compressor usually needs to be started and stopped frequently, and when the compressor starts, it will have a certain impact on the exhaust pipe , so that the exhaust pipe produces a certain stress. As time goes by, under the double excitation of the impact of the refrigerant in the exhaust pipe and the vibration of the compressor, the exhaust pipe may appear fatigue fracture, resulting in leakage of the condenser refrigerant. Especially for high-power air conditioners, the impact on the exhaust pipe is relatively greater when it is started, and the stress in the exhaust pipe even reaches 45MPa, which affects the reliability of the pipeline and ev...

Claims

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Application Information

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IPC IPC(8): F24F1/12F04B39/00
CPCF04B39/00F24F1/12
Inventor 秦宪胡林锋张新浩
Owner AUX AIR CONDITIONING LTD BY SHARE LTD