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Fan blade and heat exchange equipment with same

A technology of wind blades and sub-winds, which is applied in the field of wind blades and heat exchange equipment with them, which can solve the problems of affecting user experience and single air outlet direction of wind blades, and achieve the effect of reducing energy consumption and improving comfort

Pending Publication Date: 2018-05-15
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a fan blade and heat exchange equipment with it, so as to solve the problem in the prior art that the wind outlet direction of the fan blade is relatively single and affects the user experience

Method used

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  • Fan blade and heat exchange equipment with same
  • Fan blade and heat exchange equipment with same
  • Fan blade and heat exchange equipment with same

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Embodiment Construction

[0033] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0034] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0035] In the present invention, in the absence of a contrary statement, the used orientation words such as "up and down" usually refer to the direction shown in the drawings, or refer to the vertical, vertical or gravity direction Similarly, for the convenience of understanding and description, "left and right" usually refer to the left and right shown in the drawings; The words are not used to limit the invention.

[0036] In order to solve the problem in...

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Abstract

The invention provides a fan blade and heat exchange equipment with the same. The fan blade includes at least two sub-fan blades which are coaxially arranged and at least one transmission structure; every two adjacent sub-fan blades are connected or detached through one transmission structure, each transmission structure has a transmission state and a disconnection state, when one transmission structure is in the transmission state, the two corresponding adjacent sub-fan blades are connected through the transmission structure, and one sub-fan blade drives the other sub-fan blade adjacent to the sub-fan blade to move through the transmission structure; when one transmission structure is in the disconnection state, the two corresponding adjacent sub-fan blades are detached from each other through the transmission structure, and the transmission relationship between the two corresponding adjacent sub-fan blades is broken. By means of the fan blade and the heat exchange equipment with thesame, the problems are effectively solved that in the prior art, the wind outlet directions of fan blades are monotonous, and the use experience of users is influenced.

Description

technical field [0001] The invention relates to the technical field of cross-flow fan blades, in particular to a fan blade and heat exchange equipment having the same. Background technique [0002] At present, cross-flow fan blades have the characteristics of large air volume, low noise, and compact structure, and are mainly used in home appliances such as air conditioners, heaters, and cooling fans. In the prior art, cross-flow fan blades are formed by welding multi-section wind impellers, and the wind impellers are relatively fixed. At any working time, the fan blades are rotated as a whole, and the direction of the wind cannot be changed. The direction of the wind is relatively single, which affects the user experience. Contents of the invention [0003] The main purpose of the present invention is to provide a fan blade and a heat exchange device having the same, so as to solve the problem in the prior art that the wind outlet direction of the fan blade is relatively ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D17/04F04D29/26F04D29/059
CPCF04D17/04F04D29/059F04D29/281F04D29/287
Inventor 肖林辉吴晓岳王振勇欧峥余明养杨登明李佳鹏
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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