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1. WO2020096523 - FLUID SANITIZING DEVICE AND METHOD OF SANITIZING A FLUID

Publication Number WO/2020/096523
Publication Date 14.05.2020
International Application No. PCT/SG2019/050537
International Filing Date 03.11.2019
IPC
A61L 2/08 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
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02using physical phenomena
08Radiation
A61L 9/16 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
16using physical phenomena
C02F 1/30 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
30by irradiation
B01J 19/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
12employing electromagnetic waves
CPC
A61L 2/0047
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
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
0005for pharmaceuticals, biologicals or living parts
0011using physical methods
0029Radiation
0047Ultraviolet radiation
A61L 2/10
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
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02using physical phenomena
08Radiation
10Ultra-violet radiation
A61L 2202/11
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
2202Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
10Apparatus features
11Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
A61L 2202/122
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
2202Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
10Apparatus features
12Apparatus for isolating biocidal substances from the environment
122Chambers for sterilisation
A61L 2202/15
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
2202Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
10Apparatus features
15Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
A61L 2209/134
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
2209Aspects relating to disinfection, sterilisation or deodorisation of air
10Apparatus features
13Dispensing or storing means for active compounds
134Distributing means, e.g. baffles, valves, manifolds, nozzles
Applicants
  • CHAMPS INNOVATIONS PTE. LTD. [SG]/[SG]
Inventors
  • CHEONG, Ing Jen
  • TAN, Wei Sheng, Lance
  • MANIPPADY, Krishna Kumar
Agents
  • ORION IP LLP
Priority Data
10201809775Y05.11.2018SG
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLUID SANITIZING DEVICE AND METHOD OF SANITIZING A FLUID
(FR) DISPOSITIF DE DÉSINFECTION DE FLUIDE ET PROCÉDÉ DE DÉSINFECTION D'UN FLUIDE
Abstract
(EN)
The present invention relates to a fluid sanitizing device including a chamber adapted to channel a fluid therethrough in a longitudinal direction, the chamber includes a tubular chamber wall extending in the longitudinal direction from a proximal end to a distal end of the chamber opposite the proximal end, an inlet at the proximal end for fluid flow into the chamber and an outlet at the distal end of the chamber for fluid flow out of the chamber, such that the fluid enters the chamber via the inlet at a speed, a sanitizing light emitter disposed within the chamber, such that the sanitizing light emitter is adapted to emit a sanitizing light to sanitize the fluid through the chamber, such that the chamber is adapted to reduce the speed of the fluid flowing from the inlet to the outlet. The present invention further relates to a method of sanitizing a fluid.
(FR)
La présente invention concerne un dispositif de désinfection de fluide comprenant une chambre conçue pour acheminer un fluide à travers celle-ci dans une direction longitudinale, la chambre comprenant une paroi de chambre tubulaire s'étendant dans la direction longitudinale d'une extrémité proximale à une extrémité distale de la chambre en regard de l'extrémité proximale, une entrée au niveau de l'extrémité proximale pour un écoulement de fluide entrant dans la chambre et une sortie au niveau de l'extrémité distale de la chambre pour un écoulement de fluide sortant de la chambre, de sorte que le fluide entre dans la chambre par l'intermédiaire de l'entrée à une vitesse, un émetteur de lumière de désinfection disposé à l'intérieur de la chambre, de sorte que l'émetteur de lumière de désinfection est conçu pour émettre une lumière de désinfection pour désinfecter le fluide à travers la chambre, de sorte que la chambre est conçue pour réduire la vitesse du fluide s'écoulant de l'entrée à la sortie. La présente invention concerne en outre un procédé de désinfection d'un fluide.
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