Air guide ring for air conditioner and air conditioner with air guide ring

A technology of air conditioner and air guiding ring, which is applied in the field of air conditioning, and can solve the problems of air volume loss, etc., and achieve the effects of reducing noise, ensuring air volume, and reducing backflow loss

Active Publication Date: 2015-05-20
MIDEA GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pressure difference will cause the wind to run from the windward side to the leeward side, resulting in a loss of air volume

Method used

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  • Air guide ring for air conditioner and air conditioner with air guide ring
  • Air guide ring for air conditioner and air conditioner with air guide ring
  • Air guide ring for air conditioner and air conditioner with air guide ring

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Embodiment Construction

[0025] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", " The orientation or positional relationship indicated by "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplifi...

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PUM

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Abstract

The invention discloses an air guide ring for an air conditioner and an air conditioner with the air guide ring. The air guide ring for the air conditioner comprises a body, the body is provided with an air inlet end and an air outlet end, at least one groove is formed in the inner circumference wall of the body, and the grooves are distributed in the circumferential direction of the body. According to the air guide ring for the air conditioner, the grooves distributed in the circumferential direction of the body are formed in the inner circumference wall of the body, partial gaps between the air guide ring and axial flow blades can be enlarged through the grooves, air flowing back from the air outlet end can flow into the partial gaps instead of directly flowing back to the air inlet end, the violent degree of air speed change is effectively decreased, and noise is lowered to some extent; meanwhile, the volume of air flowing back from the gaps between the air guide ring and the axial flow blades is correspondingly decreased, backflow loss of the air volume is reduced, and the air outlet volume of the air guide ring is guaranteed.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, and more particularly, to an air guide ring for an air conditioner and an air conditioner having the same. Background technique [0002] The air guide ring of the outdoor unit of the ordinary room air conditioner is smooth and excessive, and the inner side of the air guide ring has a certain distance from the outdoor axial flow fan blade, so as to avoid the axial flow fan blade jumping against the wind guide ring, because when the fan blade rotates The windward side is high pressure, the leeward side is low pressure, and the higher the blade tip, the faster the speed. The pressure difference will cause the wind to run from the windward side to the leeward side, resulting in loss of air volume. However, there must be a gap between the axial flow fan blade and the wind guide ring. The smaller the gap, the louder the noise will be due to the sudden change of the wind direction by t...

Claims

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Application Information

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IPC IPC(8): F24F13/08F24F13/24
CPCF24F13/08F24F13/24F24F2013/247
Inventor 涂运冲赵红梅杨发国任志杰陈明瑜
Owner MIDEA GRP CO LTD
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