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Air circulation equipment provided with switchable air outlet and air return port

A technology for air circulation and air return, which is applied in lighting and heating equipment, space heating and ventilation details, and duct layout. Effect

Inactive Publication Date: 2017-06-13
中科清朗(武汉)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the purpose of the present invention is to provide an air circulation equipment with adjustable air outlet and return air outlet, aiming to solve the technical problem that the existing air circulation equipment cannot realize the switching control of the air outlet and return air outlet

Method used

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  • Air circulation equipment provided with switchable air outlet and air return port
  • Air circulation equipment provided with switchable air outlet and air return port

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Embodiment Construction

[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0014] figure 1 and figure 2 The two working state structures of the air circulation equipment provided by the embodiment of the present invention with adjustable air outlet and return air outlet are respectively shown, and only the parts related to the embodiment of the present invention are shown for convenience of description.

[0015] Such as figure 1 , 2 As shown, the air circulation equipment provided by this embodiment with adjustable air outlet and return ai...

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Abstract

The invention discloses air circulation equipment provided with a switchable air outlet and air return port and applies to the field of equipment for air conditioning, purification, circulation and the like. The air circulation equipment capable of changing the directions of the air outlet and the air return port of the equipment as required is provided and comprises a main air channel, a first branch air channel and a second branch air channel, wherein a fan device is mounted on the main air channel; two ports of the first and second branch air channels are communicated with the main air channel; an upper port of the second branch air channel is located between two ports of the first branch air channel, a lower port of the first branch air channel is located between two ports of the second branch air channel, and the air circulation equipment further comprises an air door control system. Switching of the air return port and the air outlet is realized through air door control. The non-uniform cold and heat phenomenon is avoided, indoor air is circulated and air freshness is kept.

Description

technical field [0001] The invention belongs to the technical field of air circulation equipment, and in particular relates to an air circulation equipment with adjustable air outlets and air return outlets. Background technique [0002] Air circulation equipment refers to air circulation processing equipment with an air return port and an air outlet, such as air conditioners, fresh fans, air purifiers, etc. In the prior art, the positions of the air return port and the air outlet of these air circulation devices are fixed, and the air can only be taken in from the return air port, and the air is discharged from the air outlet after treatment. For air conditioners, in summer, the outlet air outputs cold air, then the cold air sinks, and finally circulates back to the return air outlet; but in winter, if hot air is output from the air outlet, the hot air will float after output, so the indoor temperature distribution is high It is very low, so it is easy to have a hot head a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/02
CPCF24F13/0236
Inventor 刘伟
Owner 中科清朗(武汉)科技有限公司
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