Centrifugal wind wheel, combined centrifugal wind wheel and air conditioner

A technology of centrifugal wind wheel and air conditioner, which is applied in air conditioning system, space heating and ventilation, space heating and ventilation details, etc. It can solve the problems of unable to meet the cooling or heating needs of users and the small air volume of centrifugal wind wheel , to achieve the effect of improving maintainability, increasing heating or cooling capacity, and reducing motor speed

Active Publication Date: 2017-03-22
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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AI Technical Summary

Problems solved by technology

[0002] At present, the centrifugal wind rotors used in air conditioners are all single-layer wind rotors. Therefore, the air volume of the centrifugal wind rotors is relatively small, so it cannot meet the cooling or heating needs of users.

Method used

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  • Centrifugal wind wheel, combined centrifugal wind wheel and air conditioner
  • Centrifugal wind wheel, combined centrifugal wind wheel and air conditioner
  • Centrifugal wind wheel, combined centrifugal wind wheel and air conditioner

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Embodiment Construction

[0053] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0054] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0055] Refer below Figure 1 to Figure 6 The centrifugal wind wheel 1 and the combined centrifugal wind wheel provided by the embodiment of the present invention will be described.

[0056] Such as Figure...

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Abstract

The invention provides a centrifugal wind wheel, a combined centrifugal wind wheel and an air conditioner. The centrifugal wind wheel comprises a first wind wheel body and a second wind wheel body. The first wind wheel body comprises a first bottom plate and multiple first blades. One ends of the multiple first blades are spaced from one another and are annularly distributed on the first bottom plate. The second wind wheel body comprises a second bottom plate and multiple second blades. One ends of the multiple second blades are spaced from one another and are annularly distributed on the second bottom plate. The first wind wheel body is sleeved with the second wind wheel body. The first wind wheel body is driven by a first drive shaft. The second wind wheel body is driven by a second drive shaft. In the scheme, because the first wind wheel body and the second wind wheel body can both rotate to generate negative pressure, multiple times of pressurization of air can be achieved, and a larger air volume can be generated through the centrifugal wind wheel at the same rotating speed so that the heating or refrigerating capacity of products can be improved. Meanwhile, by means of the type of arrangement, independent drive of the first wind wheel body and the second wind wheel body can be achieved, and therefore the first wind wheel body and the second wind wheel body can be precisely controlled.

Description

technical field [0001] The invention relates to the technical field of air conditioners, and more specifically, to a centrifugal wind wheel, a combined centrifugal wind wheel and an air conditioner. Background technique [0002] At present, the centrifugal wind rotors used in air conditioners are all single-layer wind rotors. Therefore, the air volume of the centrifugal wind rotors is relatively small, and therefore cannot meet the cooling or heating needs of users. [0003] Therefore, how to design a kind of centrifugal wind wheel and air conditioner that can increase the air supply volume has become a problem to be solved urgently at present. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0005] Based on the above problems, the present invention provides a centrifugal wind wheel. [0006] Another object of the present invention is to provide a combined centrifugal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/24
CPCF24F1/0022F24F1/0033F24F13/24F24F2013/247
Inventor 刘发申
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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