Air outlet mesh of outdoor unit of air conditioner

An air outlet grille, air conditioner room technology, applied in the direction of airflow control elements, etc., can solve the problems of increasing the resistance of the air passing through the air outlet grille grille, affecting the heat exchange effect of the outdoor unit, and the airflow direction being inconsistent, and achieving airflow. The effect of smooth, increased circulating air volume, and improved air conditioning performance

Active Publication Date: 2011-10-19
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 scope of protection 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, a plurality of circular ring bars 2, and a plurality of radial bars 3 between adjacent circular ring bars 2. See image 3 , The air guide surfaces 31, 32 of the radial strip 3 and the axis 4 of the frame 1 form an angle α. According to the different fan structure and the number of rotations in the outdoor unit of the air conditioner, and the different distances between the air outlet grille and the fan, the angle between the air guide surface of the radial strip and the axial direction of the frame can be set to different angles. Generally between 10°~60°.

[0020] The air outlet net cover of the...

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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 present 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, a wind screen cover is generally provided. The main function of the air outlet net cover 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 net cover 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 fan under the forced conv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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