An indoor air sterilization module for airborne virus epidemic prevention

An indoor air and module technology, applied in air quality improvement, disinfection, application, etc., can solve the problem that the airborne virus disinfecting effect needs to be further studied, so as to enhance the single-cycle antivirus efficiency and reduce the risk of virus infection and transmission , the effect of reducing the residual rate

Active Publication Date: 2021-12-28
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, the existing indoor air purification equipment on the market has a good removal effect on particulate matter or formaldehyde, but the disinfecting effect on airborne viruses still needs further research

Method used

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  • An indoor air sterilization module for airborne virus epidemic prevention
  • An indoor air sterilization module for airborne virus epidemic prevention
  • An indoor air sterilization module for airborne virus epidemic prevention

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Embodiment Construction

[0034] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", "end", "side" etc. is based on the Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0035] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connecti...

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Abstract

The invention discloses an indoor air disinfecting module for airborne virus epidemic prevention. The lower part of the module casing is provided with a body quick-installation structure for quickly connecting a terminal, and the upper part of the module casing is provided with an air outlet protection structure, and the body is quickly installed. Between the structure and the wind protection structure, from bottom to top, there are protective nets, plasma generators, photocatalyst webs, UVCLED array light sources and ultraviolet ion absorption webs. The plasma generators and UVCLED array light sources are electrically connected to the electrical control box. , the air passes through the protective net, the plasma generator, the photocatalyst net, the UVC LED array light source in turn, and then is filtered by the ultraviolet ion absorption net and then discharged. The invention has high single-cycle efficiency, easy deployment, and controllable cost. It has high inactivation efficiency for common airborne viruses such as 2019‑nCov, and can be directly deployed in existing air purification systems. The killing process is safe and efficient No secondary pollution, effectively solve the urgent needs of hospitals, classrooms, shopping malls, and households to prevent and disinfect viruses in the air.

Description

technical field [0001] The invention belongs to the technical field of disinfection and sterilization, and in particular relates to an indoor air disinfection module for airborne virus epidemic prevention. Background technique [0002] In recent years, there have been frequent outbreaks of airborne infectious diseases around the world, such as SARS in 2003, Influenza A (H1N1) in 2009, and Middle East Respiratory Syndrome (MERS) in 2013, especially since December 2019. The outbreak of novel coronavirus pneumonia (COVID-19) has been confirmed as an acute respiratory infectious disease caused by 2019-nCoV infection. Studies have shown that in addition to direct transmission and contact transmission routes, the new coronavirus can also be transmitted through bioaerosols. In the process of infection and transmission of these infectious diseases, the virus spreads through the air load, which spreads quickly and affects a wide range, which can easily cause social panic. At presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F8/80F24F8/22F24F8/30F24F8/167A61L9/20A61L9/22
CPCF24F13/28A61L9/20A61L9/205A61L9/22Y02A50/20
Inventor 杨树明李国卿田鹏飞刘勇刘涛胡鹏宇
Owner XI AN JIAOTONG UNIV
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