Air outlet mesh of outdoor unit of air conditioner

A technology for the air outlet grille and the air conditioner room, which is applied in the direction of airflow control components, etc., which can solve the problems of increasing the resistance of air passing through the grille of the air outlet grille, affecting the heat exchange effect of the outdoor unit, and affecting the circulating air volume, etc., to achieve airflow Smooth, increase the circulating air volume, enhance the effect of heat exchange

Active Publication Date: 2010-01-06
佛山市东丽塑胶有限公司
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AI Technical Summary

Problems solved by technology

[0004] For the existing air conditioner outdoor unit air outlet grille, refer to the attached figure 1 , the air guide surface of the grille is designed to be parallel to the axis of the air outlet grille, which is inconsistent with the actual airflow direction, and the air flow direction needs to be changed when passing through the grille, which increases the resistance of air passing through the grille of the air outlet grille , thus affecting the circulating air volume and the heat exchange effect of the outdoor unit

Method used

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  • Air outlet mesh of outdoor unit of air conditioner
  • Air outlet mesh of outdoor unit of air conditioner
  • Air outlet mesh of outdoor unit of air conditioner

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Embodiment Construction

[0018] In order to better understand the present invention, the present invention will be further described below in conjunction with the examples, but the protection scope of the present invention is not limited to the scope described in the examples.

[0019] see figure 2 , In this embodiment, the air outlet net cover of the outdoor unit of the air conditioner includes a frame body 1 and a plurality of annular strips 2 , and several radial strips 3 are also provided between adjacent annular strips 2 . see image 3 , the air guide surfaces 31 and 32 of the radial strip 3 form an angle α with the axis 4 of the frame body 1 . According to the different fan structures and rotation speeds in the outdoor unit of the air conditioner, and the different distances between the air outlet grille and the fan, the included angle between the air guide surface of the radial strip and the axial direction of the frame can be set to a different angle. Generally between 10° and 60°.

[0020...

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Abstract

The invention discloses an air outlet mesh of an outdoor unit of an air conditioner, which comprises a frame body and a grate, wherein the grate is arranged in the frame body and comprises a plurality of annular strips; a plurality of radial strips are arranged between the adjacent annular strips; and the air guide surfaces of the radial strips and the axial direction of the frame body form an acute angle. The air outlet mesh of the outdoor unit of the air conditioner can increase the circulating air volume of an outdoor unit, reinforce the heat exchange effect of a heat exchanger, improve the air-conditioner performance and save energy sources.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air outlet net cover of an outdoor unit of an air conditioner. Background technique [0002] On the outdoor unit of the air conditioner, the air outlet grille is generally installed. The main function of the air outlet grille of the outdoor unit of the air conditioner is to provide safety protection for the outdoor unit of the air conditioner, but this kind of air outlet grille has a certain blocking effect on the air outlet of the outdoor unit, which has not been adopted by most air conditioner manufacturers. It is important to note that the design of the air outlet grille of most air conditioner outdoor units is based on how the appearance of the air outlet grille is coordinated with the whole machine, and does not really consider the outdoor air flow field. [0003] When the air conditioner is working, the air passes through the axial flow fan under the forced con...

Claims

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Application Information

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IPC IPC(8): F24F13/08
Inventor 吴精强李名焕
Owner 佛山市东丽塑胶有限公司
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