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air conditioner

An air conditioner and retaining ring technology, which is applied in air conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problem of uneven air outlet in the air duct structure, so as to avoid uneven air outlet and solve outflow problems. The effect of uneven wind

Active Publication Date: 2020-01-17
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide an air conditioner to solve the problem of uneven air discharge in the air duct structure of the air conditioner in the prior art

Method used

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Embodiment Construction

[0024] It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0025] It should be pointed out that the following detailed descriptions are all illustrative and are intended to provide further explanations for the application. Unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0026] It should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. I...

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Abstract

The invention provides an air conditioner, comprising an air inlet of the air conditioner, an air outlet of the air conditioner, and an air duct structure arranged between the air inlet of the air conditioner and the air outlet of the air conditioner, the air duct structure includes: cross-flow fan blades; The tongue assembly and the cross-flow fan blade are arranged in the volute tongue assembly of the volute; wherein, the volute tongue assembly includes an air inlet and an air outlet, along the extension direction of the cross-flow fan blade, the height of the air inlet is a, and the height of the air outlet is b , the height of the air inlet of the air conditioner is h, and the height of the air outlet of the air conditioner is k, where k<b<a<h. The air conditioner of the present invention solves the problem of uneven air discharge from the air duct structure of the air conditioner in the prior art.

Description

Technical field [0001] The present invention relates to an air conditioner, in particular to an air conditioner. Background technique [0002] At present, cross flow ducts are widely used in air conditioners. The two ends of the tubular air duct system are relatively low pressure areas. During the working process of the tubular wind blade, it is easy to form backflow vortices at the positions of the two ends, causing uneven wind and noise problems. In addition, when air conditioning is used for heating and air supply, due to the backflow phenomenon, the two ends of the air outlet draw in the air outside the air outlet, which causes the temperature of both ends of the air outlet to be significantly lower than the temperature of the rest of the air outlet, and there is a problem of uneven air outlet. Summary of the invention [0003] The main purpose of the present invention is to provide an air conditioner to solve the problem of uneven wind output from the air duct structure of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0025F24F13/02F24F13/08F24F13/24
CPCF24F1/0025F24F13/02F24F13/08F24F13/24F24F2013/247F24F13/20
Inventor 何振健廖俊杰林金煌王振勇陈姣冯青龙秦晓柯刘雷明
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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