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1. WO2021032962 - RAPID HUMIDIFICATION DEVICE AND PROCESS

Publication Number WO/2021/032962
Publication Date 25.02.2021
International Application No. PCT/GB2020/051957
International Filing Date 14.08.2020
IPC
B05B 7/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
CPC
B05B 7/0075
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
0075Nozzle arrangements in gas streams
B05B 7/0475
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
04with arrangements for mixing liquids or other fluent materials before discharge
0416with arrangements for mixing one gas and one liquid
0441with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
0475with means for deflecting the peripheral gas flow towards the central liquid flow
G01P 5/001
GPHYSICS
01MEASURING; TESTING
PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
5Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
001Full-field flow measurement, e.g. determining flow velocity and direction in a whole region at the same time, flow visualisation
Applicants
  • IMPERIAL COLLEGE INNOVATIONS LIMITED [GB]/[GB]
Inventors
  • SERGIS, Antonis
  • HARDALUPAS, Yannis
Agents
  • GILLOTT-JONES, Nathan
Priority Data
2019010036216.08.2019GR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RAPID HUMIDIFICATION DEVICE AND PROCESS
(FR) DISPOSITIF ET PROCÉDÉ D’HUMIDIFICATION RAPIDE
Abstract
(EN)
System comprising: an inlet (16) connectable to a source of fluid; an outlet (20); a fluid flow path (22) defined from the inlet to the outlet; an annular diffuser (14) for diverging and slowing flow within the fluid flow path; a contraction section (18) situated downstream of the diffuser for contracting and accelerating flow within the fluid flow path; and an atomiser nozzle (24) arranged to introduce liquid droplets into the fluid flow path between the diffuser and the contraction section.
(FR)
La présente invention concerne un système comprenant : une entrée (16) pouvant être raccordée à une source de fluide ; une sortie (20) ; un trajet d’écoulement de fluide (22) défini de l’entrée à la sortie ; un diffuseur annulaire (14) pour dévier et ralentir l’écoulement dans le trajet d’écoulement de fluide ; une section de contraction (18) située en aval du diffuseur pour contracter et accélérer l’écoulement dans le trajet d’écoulement de fluide ; et une buse d’atomiseur (24) agencée pour introduire des gouttelettes de liquide dans le trajet d’écoulement de fluide entre le diffuseur et la section de contraction.
Latest bibliographic data on file with the International Bureau