WO2022150526A3 - Rapidly deployable system to suppress airborne epidemics - Google Patents

Rapidly deployable system to suppress airborne epidemics Download PDF

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Publication number
WO2022150526A3
WO2022150526A3 PCT/US2022/011515 US2022011515W WO2022150526A3 WO 2022150526 A3 WO2022150526 A3 WO 2022150526A3 US 2022011515 W US2022011515 W US 2022011515W WO 2022150526 A3 WO2022150526 A3 WO 2022150526A3
Authority
WO
WIPO (PCT)
Prior art keywords
epidemics
rapidly deployable
deployable system
suppress airborne
presents
Prior art date
Application number
PCT/US2022/011515
Other languages
French (fr)
Other versions
WO2022150526A2 (en
Inventor
Niket Keshav Patwardhan
Original Assignee
Niket Keshav Patwardhan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Niket Keshav Patwardhan filed Critical Niket Keshav Patwardhan
Publication of WO2022150526A2 publication Critical patent/WO2022150526A2/en
Publication of WO2022150526A3 publication Critical patent/WO2022150526A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/005—Cyclic ventilation, e.g. alternating air supply volume or reversing flow direction

Abstract

This patent presents a method, and some devices based on the method, to achieve near zero air based transmission of disease within a business, while still allowing people to approach each other closer than arms length touching distance. This can be achieved with rapidly deployable portable units. It also presents a simple method to test whether the airflow structure requirements of the system have been met, and to adjust it if not.
PCT/US2022/011515 2021-01-11 2022-01-07 Rapidly deployable system to suppress airborne epidemics WO2022150526A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163199601P 2021-01-11 2021-01-11
US63/199,601 2021-01-11
US17/535,792 2021-11-26
US17/535,792 US20220221170A1 (en) 2021-01-11 2021-11-26 Rapidly Deployable System to Suppress Airborne Epidemics

Publications (2)

Publication Number Publication Date
WO2022150526A2 WO2022150526A2 (en) 2022-07-14
WO2022150526A3 true WO2022150526A3 (en) 2022-08-11

Family

ID=82322718

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/011515 WO2022150526A2 (en) 2021-01-11 2022-01-07 Rapidly deployable system to suppress airborne epidemics

Country Status (2)

Country Link
US (1) US20220221170A1 (en)
WO (1) WO2022150526A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040224628A1 (en) * 2002-09-20 2004-11-11 Jianlei Niu Indoor ventilation system with personalized ventilation device and its method of usage
US20120285459A1 (en) * 2010-01-15 2012-11-15 Yasuhiko Sata Air disinfection and cleaning device, and exhaled gas disinfection and cleaning device, interior air disinfection and cleaning device, and simplified isolation device using the same
CN212057563U (en) * 2020-04-03 2020-12-01 河南利诺医疗科技有限公司 Epidemic prevention waiting structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505989A (en) * 1967-05-29 1970-04-14 Johnson & Johnson Controlled environmental apparatus
US3511162A (en) * 1969-02-20 1970-05-12 Johnson & Johnson Apparatus and method for isolating a patient zone
US3601031A (en) * 1969-09-22 1971-08-24 Litton Systems Inc Patient isolator room
US4129122A (en) * 1977-04-27 1978-12-12 Sterilaire Medical, Inc. Patient isolation room with laminar flow feature
US4667580A (en) * 1984-07-19 1987-05-26 Wetzel Lawrence E Clean room module
US6623538B2 (en) * 2001-03-05 2003-09-23 Council Of Scientific & Industrial Research Sterile laminar airflow device
US6817941B1 (en) * 2001-10-25 2004-11-16 Lsi Logic Corporation Uniform airflow diffuser
US20100105309A1 (en) * 2007-04-26 2010-04-29 C'stec Corporation Clean unit, method of operating clean unit, and connected clean unit
EP2454532B1 (en) * 2009-07-17 2018-09-12 Technical University of Denmark Device and method for reducing spread of microorganisms and airborne health hazardous matter and/or for protection from microorganisms and airborne health hazardous matter
US20150056909A1 (en) * 2013-08-26 2015-02-26 Anthony Chien System for Managing a Cleanroom Environment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040224628A1 (en) * 2002-09-20 2004-11-11 Jianlei Niu Indoor ventilation system with personalized ventilation device and its method of usage
US20120285459A1 (en) * 2010-01-15 2012-11-15 Yasuhiko Sata Air disinfection and cleaning device, and exhaled gas disinfection and cleaning device, interior air disinfection and cleaning device, and simplified isolation device using the same
CN212057563U (en) * 2020-04-03 2020-12-01 河南利诺医疗科技有限公司 Epidemic prevention waiting structure

Also Published As

Publication number Publication date
WO2022150526A2 (en) 2022-07-14
US20220221170A1 (en) 2022-07-14

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