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1. WO2022125588 - APPARATUSES FOR SUPPRESSING AEROSOL TRANSFER IN CLOSE PROXIMITY SETTINGS

Publication Number WO/2022/125588
Publication Date 16.06.2022
International Application No. PCT/US2021/062269
International Filing Date 07.12.2021
IPC
A47B 83/00 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
83Combinations comprising two or more pieces of furniture of different kinds
A47B 37/00 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
37Tables adapted for other particular purposes
A47B 97/00 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
97Furniture or accessories for furniture, not provided for in other groups of this subclass
F24F 3/044 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-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
044Systems in which all treatment is given in the central station, i.e. all-air systems
F24F 3/16 2021.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-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
12characterised by the treatment of the air otherwise than by heating and cooling
16by purification, e.g. by filtering; by sterilisation; by ozonisation
F24F 3/163 2021.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-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
12characterised by the treatment of the air otherwise than by heating and cooling
16by purification, e.g. by filtering; by sterilisation; by ozonisation
163Clean air work stations, i.e. selected areas within a space to which filtered air is passed
Applicants
  • PRESIDENT AND FELLOWS OF HARVARD COLLEGE [US]/[US]
Inventors
  • STUBBS, Christopher
  • SPRINGER, Michael
  • DOYLE, John M.
  • BAO, Yicheng
  • ANDEREGG, Loic Gregory
Agents
  • PUA, Meng H.
  • EWING, James
  • ZHENG, Jennie O.
Priority Data
63/122,90108.12.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUSES FOR SUPPRESSING AEROSOL TRANSFER IN CLOSE PROXIMITY SETTINGS
(FR) APPAREILS POUR ÉTOUFFER UN TRANSFERT D'AÉROSOLS DANS DES CONFIGURATIONS DE PROXIMITÉ IMMÉDIATE
Abstract
(EN) An apparatus for suppressing transfer of aerosols is presented herein. The apparatus may include a panel forming a partition between a first volume and a second volume. The panel may suppress transfer of aerosols from first volume to the second volume. The first panel may have a first port capable of carrying sound from the first volume to the second volume. The apparatus may include a first side flap coupled with a first edge of the panel. The apparatus may include a second side flap coupled with a second edge of the panel. The first side flap, the second side flap, and the panel may form an enclosure partially surrounding the first volume. The apparatus may include at least one filtration device. The at least one filtration device may have at least one intake coupled with the first volume and the second volume to evacuate the aerosols therefrom.
(FR) L'invention concerne un appareil pour étouffer un transfert d'aérosols. L'appareil peut comprendre un panneau formant une séparation entre un premier volume et un second volume. Le panneau peut étouffer un transfert d'aérosols du premier volume vers le second volume. Le premier panneau peut avoir un premier orifice apte à transporter un son du premier volume au second volume. L'appareil peut comprendre un premier volet latéral couplé à un premier bord du panneau. L'appareil peut comprendre un second volet latéral couplé à un second bord du panneau. Le premier volet latéral, le second volet latéral et le panneau peuvent former une enceinte entourant partiellement le premier volume. L'appareil peut comprendre au moins un dispositif de filtration. L'au moins un dispositif de filtration peut avoir au moins une admission couplée au premier volume et au second volume pour évacuer les aérosols de celui-ci.
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