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Intelligent indoor ventilation system based on epidemic prevention function in passive house

A technology for ventilation systems and passive houses, which is applied in ventilation systems, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve the problems of rapid discharge of pathogen-contaminated gases, and achieve the effect of reducing virus cross-infection

Pending Publication Date: 2021-11-19
SUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is how to quickly discharge the pathogen contamination gas

Method used

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  • Intelligent indoor ventilation system based on epidemic prevention function in passive house
  • Intelligent indoor ventilation system based on epidemic prevention function in passive house
  • Intelligent indoor ventilation system based on epidemic prevention function in passive house

Examples

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Embodiment 1

[0029] see Figure 1 to Figure 4 , as shown in the legend, an intelligent indoor ventilation system based on the epidemic prevention function in a passive house, including a closed space 1, a ceiling 2 and a ground 3, the closed space 1 is divided into a plurality of column-shaped spaces, and a plurality of columns Shaped space is projected upwards on the ceiling 2 to form a plurality of first projection areas, and each first projection area is used as an air supply area 21, and a plurality of columnar spaces are projected downwards on the ground 3 to form a plurality of second projection areas, each The second projected area is used as an air exhaust area 31, each air supply area 21 is provided with an air supply port structure 22 for blowing air to the columnar space below it, and each air exhaust area 31 is provided with a column for from above it The air outlet structure 32 for air exhausting in a rectangular space, the indoor ventilation system also includes a plurality o...

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Abstract

The invention discloses an intelligent indoor ventilation system based on an epidemic prevention function in a passive house. The intelligent indoor ventilation system comprises a closed space, a ceiling and a ground, wherein the closed space is divided into a plurality of upright-column-shaped spaces; the upright-column-shaped spaces are projected upwards on the ceiling to form a plurality of first projection areas; each first projection area serves as an air supply area; the upright-column-shaped spaces are projected downwards on the ground to form a plurality of second projection areas; each second projection area serves as an air exhaust area; the indoor ventilation system further comprises a plurality of human body detection devices for detecting human bodies in the upright-column-shaped spaces respectively; a control device controls an air supply opening structure for supplying air to each upright-column-shaped space and an air exhaust opening structure for exhausting air from each upright-column-shaped space according to the human body in each upright-column-shaped space. According to the scheme, air pollutants (including dust, aerosol and the like) can be quickly discharged from a building in a later epidemic stage, virus cross infection in an indoor space is reduced, and the air pollutants are discharged in a shortest path and fastest way.

Description

technical field [0001] The invention belongs to the technical field of indoor air supply, and in particular relates to an intelligent indoor ventilation system based on an epidemic prevention function in a passive house. Background technique [0002] The information disclosed in this Background section is only intended to enhance the understanding of the general background of the present invention, and should not be considered as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in the art. [0003] Professor Adamson of DeLong University in Sweden and Dr. Fest of Germany first proposed the concept of passive house in 1988. properties to maintain a comfortable interior thermal environment for the building. Passive houses include passive low-energy buildings, ultra-low-energy buildings, and near-zero-energy buildings. [0004] With the continuous development of the globalization of the new crown ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/003F24F7/08F24F7/10F24F11/74F24F11/80F24F13/068
CPCF24F7/003F24F7/08F24F7/10F24F11/74F24F11/80F24F13/068
Inventor 王彪沈景华吴捷王俊帝陈守恭薛朝阳徐樑李晓晗张洁
Owner SUZHOU UNIV
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