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1. WO2000039025 - RADICAL GENERATING SYSTEM

Publication Number WO/2000/039025
Publication Date 06.07.2000
International Application No. PCT/KR1999/000825
International Filing Date 28.12.1999
Chapter 2 Demand Filed 28.06.2000
IPC
A61L 2/20 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
16using chemical substances
20Gaseous substances, e.g. vapours
C01B 13/02 2006.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
13Oxygen; Ozone; Oxides or hydroxides in general
02Preparation of oxygen
C01B 13/10 2006.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
13Oxygen; Ozone; Oxides or hydroxides in general
10Preparation of ozone
C02F 1/78 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
72by oxidation
78with ozone
D06F 17/12 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
17Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
12solely by gases, e.g. air or steam, introduced into the washing liquid
CPC
A61L 2/202
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
16using chemical substances
20Gaseous substances, e.g. vapours
202Ozone
C01B 13/02
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
13Oxygen; Ozone; Oxides or hydroxides in general
02Preparation of oxygen
C01B 13/10
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
13Oxygen; Ozone; Oxides or hydroxides in general
10Preparation of ozone
C02F 1/78
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
72by oxidation
78with ozone
D06F 17/12
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
17Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
12solely by gases, e.g. air or steam, introduced into the washing liquid
Y10S 261/42
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
261Gas and liquid contact apparatus
42Ozonizers
Applicants
  • DAEWOO ELECTRONICS CO., LTD. [KR/KR]; 541, 5-ga, Namdaemoon-ro Jung-ku Seoul 100-095, KR
Inventors
  • KWAK, Shin-Ung; KR
  • YOON, Chong-Man; KR
  • NAM, Sang-Seon; KR
  • KANG, Su-Hiang; KR
  • MOON, Jong-Yeol; KR
  • YOU, Hae-Sang; KR
Agents
  • NAM, Sang-Sun; The Korea Chamber of Commerce & Industry Building 8th floor 45, 4-ga, Namdaemoon-ro Jung-ku Seoul 100-094, KR
Priority Data
1998/5961328.12.1998KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RADICAL GENERATING SYSTEM
(FR) SYSTEME DE GENERATION DE RADICAUX
Abstract
(EN)
A radical generating system integrates a bubble generating means, an ozone generating means, and a radical changing means. In the radical generating system, the bubble generating means generate air for generating air bubbles and pumping. The ozone generating means applies high voltage to the air bubbles and ozone introduced from the bubble generating means in order to produce ozone. The radical changing means changes the ozone which is introduced from the ozone generating means into a first active oxygen radical. The housing has the bubble generating means, the ozone generating means, and the radical changing means all formed integrally. The radical generating system sterilizes bacilli such as bacteria, viruses, mold, fungi, or algae which live in the water or air. The radical generating system also improves washing effect of a washing machine by oxidizing and bleaching actions of radicals.
(FR)
La présente invention concerne un système de génération de radicaux comprenant des moyens de production de bulles, des moyens de génération d'ozone, et des moyens de changement des radicaux. Dans ce système, les moyens de production de bulles consistent à générer de l'air sous forme de bulles et à pomper. Les moyens de génération d'ozone mettent en oeuvre une haute tension appliquée aux bulles d'air et à l'ozone introduit par les moyens de génération de bulles afin de produire de l'ozone. Les moyens de changement des radicaux permettent de transformer l'ozone provenant des moyens de génération d'ozone en un premier radical à oxygène actif. Le logement comprend, de manière intégrée, les moyens de génération de bulles, de génération d'ozone, et de changement des radicaux. Le système de génération de radicaux stérilise des bacilles tels que des bactéries, des virus, des moisissures, des champignons ou des algues qui vivent dans l'eau ou dans l'air. Ce système permet aussi d'améliorer l'effet de lavage d'une machine à laver, en raison des propriétés oxydante et de blanchiment des radicaux.
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