Outdoor heat exchanger of air conditioner

An outdoor heat exchanger and heat exchanger technology, which is applied to the details of space heating and ventilation, household heating, household heating, etc. Production costs, large copper materials, etc., to achieve the effect of reducing material costs, reducing copper consumption, and increasing contact time

Inactive Publication Date: 2012-07-25
GUANGDONG CHIGO AIR CONDITIONING
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  • Abstract
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Problems solved by technology

In this way, the structure of the fin type of the heat exchanger is a symmetrical fin, so that the heat exchange capacity of the heat exchanger fin 2 is not fully utilized, and the aluminum material used for processing the heat exchanger fin 2 is not used for processing. The copper material of the heat exchanger copper tube 1 is relatively large, which increases the production cost of the air conditioner

Method used

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  • Outdoor heat exchanger of air conditioner
  • Outdoor heat exchanger of air conditioner
  • Outdoor heat exchanger of air conditioner

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Embodiment Construction

[0016] In order for those skilled in the art to better understand the technical solutions provided by the present invention, the following will be described in conjunction with specific embodiments.

[0017] See Figure 2-Figure 3 , figure 2 It is a structural schematic diagram of the outdoor heat exchanger package of the air conditioner in the embodiment of the present invention; image 3 It is a schematic diagram of the connection between the heat exchanger copper tube and the heat exchanger fin in the outdoor heat exchanger of the air conditioner according to the embodiment of the present invention, and the direction of the arrow in the figure is the air inlet direction.

[0018] The outdoor heat exchanger of the air conditioner provided by the embodiment of the present invention includes a heat exchanger copper tube 1, a heat exchanger fin 2 and a shunt tube 3, and the heat exchanger fin 2 is asymmetrically socketed on the heat exchanger copper tube 1 Above: the offset ...

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Abstract

The invention discloses an outdoor heat exchanger of an air conditioner, comprising a heat exchanger copper pipe, heat exchanger fins and a flow splitting pipe, wherein the heat exchanger fins are asymmetrically sleeved on the heat exchanger copper pipe; the circle center of the peripheral section of the heat exchanger copper pipe deviates from the central line of the heat exchanger fins by 1 / 8-3 / 8 of the width of the heat exchanger fins; and the deviation direction of the circle center of the peripheral section of the heat exchanger copper pipe is opposite to the air inlet direction of the heat exchanger. Compared with the prior art, the outdoor heat exchanger of the air conditioner, disclosed by the invention, can improve the heat exchanging efficiency and can reduce the consumption of copper and aluminum materials by the air conditioner under the condition of not influencing the performance of the air conditioner, so that the material cost of the air conditioner is reduced.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an outdoor heat exchanger of the air conditioner. Background technique [0002] At present, most of the outdoor heat exchangers of the existing air conditioners are manufactured according to the standard. For example, the diameter of the copper tube 1 of the single-row heat exchanger is: φ9. The fin type of the heat exchanger is a symmetrical fin; if the diameter of the single-row heat exchanger copper tube 1 is: φ7, the width of the heat exchanger fin 2 is: 12.7mm, and the fin type of the heat exchanger is a symmetrical fin piece. In this way, the structure of the fin type of the heat exchanger is a symmetrical fin, so that the heat exchange capacity of the heat exchanger fin 2 is not fully utilized, and the aluminum material used for processing the heat exchanger fin 2 is not used for processing. The copper material of the heat exchanger copper tube 1 is relatively large, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/30
Inventor 许成威刘阳高永胜
Owner GUANGDONG CHIGO AIR CONDITIONING
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