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Air inlet and outlet pipe for air conditioner accessory

A technology for accessories and products, applied in the field of air inlet and outlet pipes, can solve the problems of air-conditioning accessories product cost space extrusion, and achieve the effects of enhancing product competitiveness, improving product competitiveness and reducing production costs.

Inactive Publication Date: 2012-01-04
FOSHAN SHENGAN REFRIGERATION FITTINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing air-conditioning accessories products include liquid storage products and separator products, and the air inlet and outlet pipes generally use copper pipes. However, due to the rising cost of raw materials, the price of copper pipes has risen to a relatively high stage. The cost space is severely squeezed, and it is urgent to invent a new inlet and outlet air pipe for air-conditioning accessories, which can not only ensure the quality requirements of the product, but also reduce production costs and improve product competitiveness.

Method used

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  • Air inlet and outlet pipe for air conditioner accessory
  • Air inlet and outlet pipe for air conditioner accessory
  • Air inlet and outlet pipe for air conditioner accessory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] See figure 1 and figure 2 , figure 1 It is a structural schematic diagram of the inlet and outlet air pipes of the air-conditioning accessory product in Example 1 of the present invention; figure 2 It is a schematic cross-sectional structure diagram of the notch part in Embodiment 1 of the present invention. The air conditioner accessory product is a liquid storage product.

[0024] The air inlet and outlet pipes of the air-conditioning accessories provided by the present invention include a copper pipe 1 and a replacement pipe 3, a welding ring 4 is added between the copper pipe 1 and the replacement pipe 3, and the copper pipe 1 and the replacement pipe 3 are connected by high-frequency electrothermal welding , the replacement pipe 3 is a steel pipe, and the welding ring 4 is made of copper material.

[0025] The copper pipe 1 is provided with a notch part 2 , and the substitute tube 3 is sleeved in the notch part 2 , and the gap between the substitute tube 3 an...

Embodiment 2

[0028] See image 3 and Figure 4 , image 3 It is a structural schematic diagram of the inlet and outlet air pipes of the air-conditioning accessory product in Example 2 of the present invention; Figure 4 It is a schematic cross-sectional structure diagram of the notch part in Embodiment 2 of the present invention. The air conditioner accessory product is a liquid storage product.

[0029] The air inlet and outlet pipes of the air-conditioning accessories provided by the present invention include a copper pipe 1 and a replacement pipe 3, a welding ring 4 is added between the copper pipe 1 and the replacement pipe 3, and the copper pipe 1 and the replacement pipe 3 are connected by high-frequency electrothermal welding , the replacement pipe 3 is a steel pipe, and the welding ring 4 is made of copper material.

[0030] The replacement pipe 3 is provided with a notch part 2 , the copper tube 1 is sleeved in the notch part 2 , and the gap between the copper tube 1 and the n...

Embodiment 3

[0033] See Figure 5 and Figure 6 , Figure 5 It is a structural schematic diagram of the inlet and outlet air pipes of the air-conditioning accessory product in Example 3 of the present invention; Figure 6 It is a schematic cross-sectional structure diagram of the notch part in Embodiment 3 of the present invention. The air conditioner accessory product is a separator product.

[0034] The air inlet and outlet pipes of the air-conditioning accessories provided by the present invention include a copper pipe 1 and a replacement pipe 3, a welding ring 4 is added between the copper pipe 1 and the replacement pipe 3, and the copper pipe 1 and the replacement pipe 3 are connected by high-frequency electrothermal welding , the replacement pipe 3 is a steel pipe, and the welding ring 4 is made of copper material.

[0035] The copper pipe 1 is provided with a notch part 2 , and the substitute tube 3 is sleeved in the notch part 2 , and the gap between the substitute tube 3 and t...

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Abstract

The invention discloses an air inlet and outlet pipe for an air conditioner accessory. The air inlet and outlet pipe comprises a copper pipe and a replacement pipe, wherein a welding ring is arranged between the copper pipe and the replacement pipe; and the copper pipe is connected with the replacement pipe in a high frequency electrothermal welding manner. Compared with the prior art, the air inlet and outlet pipe for the air conditioner accessory has the advantages that: the quality requirement of the product can be met, the production cost can be reduced and the product competitiveness can be improved.

Description

technical field [0001] The invention relates to the field of refrigerating equipment, in particular to an air inlet and outlet pipe of an air conditioner accessory product. Background technique [0002] At present, the existing air-conditioning accessories products include liquid storage products and separator products. The air inlet and outlet pipes generally use copper pipes. However, due to the rising cost of raw materials, the price of copper pipes has risen to a relatively high stage. The price of air-conditioning accessories products The cost space is severely squeezed, and there is an urgent need to invent a new inlet and outlet air pipe for air-conditioning accessories, which can not only ensure the quality requirements of the product, but also reduce production costs and improve product competitiveness. Contents of the invention [0003] In view of the above-mentioned defects, the technical problem to be solved by the present invention is to provide an air inlet a...

Claims

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Application Information

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IPC IPC(8): F25B43/00
Inventor 米华耿云有
Owner FOSHAN SHENGAN REFRIGERATION FITTINGS
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