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1. WO2020117598 - PERSONAL AMBIENT AIR TEMPERATURE MODIFICATION, FILTRATION AND PURIFICATION DEVICE WITH MULTI-BLADE THERMAL DIFFUSION

Publication Number WO/2020/117598
Publication Date 11.06.2020
International Application No. PCT/US2019/063718
International Filing Date 27.11.2019
IPC
F24F 3/16 2006.01
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
A61L 9/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
015using gaseous or vaporous substances, e.g. ozone
04using substances evaporated in the air without heating
12Apparatus, e.g. holders, therefor
B01D 45/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
45Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
12by centrifugal forces
14generated by rotating vanes, discs, drums or brushes
F24H 7/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
7Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
02the released heat being conveyed to a transfer fluid, e.g. air, water
04with forced circulation of the transfer fluid
F25D 3/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
3Devices using other cold materials; Devices using cold-storage bodies
02using ice, e.g. ice-boxes
06Movable containers
08portable, i.e. adapted to be carried personally
F25D 17/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
17Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
04for circulating gas, e.g. by natural convection
06by forced circulation
Applicants
  • AIRWIRL, LLC [US]/[US]
Inventors
  • HERWECK, Steve, A.
  • HERWECK, Dana
  • MCCARTHY, Michael
Agents
  • DETWEILER, Sean, D.
Priority Data
62/775,32004.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PERSONAL AMBIENT AIR TEMPERATURE MODIFICATION, FILTRATION AND PURIFICATION DEVICE WITH MULTI-BLADE THERMAL DIFFUSION
(FR) DISPOSITIF DE MODIFICATION DE TEMPÉRATURE D'AIR AMBIANT PERSONNEL, DISPOSITIF DE FILTRATION ET DE PURIFICATION À DIFFUSION THERMIQUE À PALES MULTIPLES
Abstract
(EN)
A personal ambient air temperature modification, filtration, and purification system that is configured to be handheld. The personal ambient air temperature modification, filtration, and purification system of the present invention provides a container with air inlets to allow an internal motorized air movement mechanism to pull air through an air channel fluidly coupling to the air inlets, optionally through a filter disposed in the air channel, through thermal diffusion blades, across at least one combination fluid vapor source and thermal energy storage component that purifies the air by vapor capture, into a thermal energy concentrator disposed in the interior volume of the container that modifies air temperature, and through the motorized air movement mechanism, where the air is then delivered into an environment as purified, filtered, temperature modified air.
(FR)
La présente invention concerne un système personnel de filtration, de purification et de modification de température de l'air ambiant conçu pour être tenu à la main. Le système personnel de filtration, de purification et de modification de température de l'air ambiant de la présente invention est constitué d'un récipient doté d'entrées d'air qui permettent à un mécanisme de déplacement d'air motorisé interne de tirer de l'air à travers un canal d'air en couplage fluidique avec les entrées d'air, le tout au travers d'un filtre disposé dans le canal d'air, de lames de diffusion thermique, d'une ou plusieurs sources de vapeur de fluide combinées, d'un composant de stockage d'énergie thermique qui purifie l'air par capture de vapeur, d'un concentrateur d'énergie thermique disposé dans le volume intérieur du récipient et qui modifie la température de l'air et d'un mécanisme de déplacement d'air motorisé, l'air étant ensuite délivré dans un environnement sous la forme d'air purifié, filtré et à température modifiée.
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