JP6969017B2 - 空気消毒装置及びその使用方法 - Google Patents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
- B01D53/323—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
- F24F8/194—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages by filtering using high voltage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/211—Use of hydrogen peroxide, liquid and vaporous
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/213—Use of electrochemically treated water, e.g. electrolysed water or water treated by electrical discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Analytical Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Electrostatic Separation (AREA)
- Plasma Technology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
Claims (9)
- 空気消毒方法であって、
第1の電極(14)と第2の電極(18)との間に高直流電圧を印加して前記第1の電極(14)の電離部分(15)と非電離の第2の電極(18)との間に単極コロナ放電帯(26)を形成するステップと、
前記コロナ放電帯を通る気流(25)を搬送して、水分子のコロナ放電イオンとの反応により、前記気流中の前記水分子を過酸化水素分子に変換するステップと、
前記コロナ放電帯(26)を囲むように、前記気流を横切って、前記第1の電極の非電離部分と前記第2の電極との間に電場(27)を発生させるステップと、を含み、
前記第2の電極(18)と前記コロナ放電帯に対して前記気流の上流側及び下流側にそれぞれ配置されるそれぞれの補助電極(17′、17″)との間にそれぞれの補助電場(27′、27″)を発生させて、前記コロナ放電帯(26)を囲むそれぞれの直流電場(27′、27″)を発生させ、イオンが前記コロナ放電帯から大気中に逃げるのを防止するとともに、前記気流中に存在する塵埃が前記第1の電極(14)の前記電離部分(15)に付着するのを妨げることを特徴とする、方法。 - 前記第1の電極(14)の前記電離部分(15)を、前記非電離部分(16)を構成する導電性接点を有する基部(16)に取り付ける、請求項1に記載の方法。
- 前記第1の電極(14)の前記非電離部分(16)と前記第2の電極(18)との間の前記電場(27)に対してより大きな補助電場(27′、27″)を配備するステップを含む、請求項1又は2に記載の方法。
- 前記補助電極(17′、17″)を前記第2の電極(18)から第1の高さh1に配置し、前記第1の電極(14)の前記電離部分(15)を前記第2の電極(18)から第2の高さh2に配置し、h1がh2より小さい、請求項3に記載の方法。
- 空気消毒装置(10)であって、
吸気口(12)及び排気口(13)を通って空気を搬送する前記吸気口(12)及び前記排気口(13)を有する筐体(11)と、
前記筐体の内部に取り付けられ、電離部分(15)及び非電離部分(16)を有する第1の電極(14)であって、前記吸気口(12)及び前記排気口(13)の中間に取り付けられる前記第1の電極(14)と、
前記第1の電極(14)に面する前記筐体の内部に取り付けられる非電離の第2の電極(18)と、
単極高電圧発生器の高電圧出力及び低電圧出力に結合する前記第1の電極及び前記第2の電極に電気的に接続される端子(22′、22″)によって前記第1の電極(14)の前記電離部分(15)と第2の電極(18)との間に気流を横切るコロナ放電帯が形成され、前記第1の電極の前記非電離部分(16)と前記第2の電極(18)との間に及び前記コロナ放電帯(26)を取り囲むように前記気流を横切る電場(27)が発生する、前記端子(22′、22″)と、を備え、
前記コロナ放電帯に対して前記気流の上流側及び下流側にそれぞれ配置される第1の補助電極及び第2の補助電極(17′、17″)は、イオンが前記コロナ放電帯から大気中に逃げるのを防止し、前記気流中に存在する塵埃が前記第1の電極の前記電離部分に付着するのを妨げるそれぞれの補助電場(27′、27″)を発生させ、
前記コロナ放電帯を通る気流(25)が搬送され、水分子のコロナ放電イオンとの反応により、前記気流中の前記水分子が過酸化水素分子に変換されることを特徴とする、装置。 - 前記第1の電極(14)の前記電離部分(15)を、前記非電離部分(16)を構成する導電性接点を有する基部(16)に取り付ける、請求項5に記載の装置。
- 前記補助電極(17′、17″)を前記第2の電極(18)から第1の高さh1に配置し、前記第1の電極(14)の前記電離部分(15)を前記第2の電極(18)から第2の高さh2に配置し、h1がh2より小さい、請求項5又は6に記載の装置。
- 請求項5〜7のいずれか一項に記載の装置を収容するケーシングを有し、前記ケーシング内に単極高電圧発生器をさらに備える、独立空気消毒装置。
- 前記ケーシング内に前記気流を生成する前記吸気口の外部のファンをさらに備えることを特徴とする、請求項8に記載の独立型空気消毒装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL262022A IL262022B (en) | 2018-09-27 | 2018-09-27 | A method of air disinfection and disinfectant |
IL262022 | 2018-09-27 | ||
PCT/IL2019/051058 WO2020065648A1 (en) | 2018-09-27 | 2019-09-25 | A method of air disinfection and an air disinfection apparatus comprising an unipolar corona discharge zone and an electrical field |
Publications (2)
Publication Number | Publication Date |
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JP2021522874A JP2021522874A (ja) | 2021-09-02 |
JP6969017B2 true JP6969017B2 (ja) | 2021-11-24 |
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JP2020553649A Active JP6969017B2 (ja) | 2018-09-27 | 2019-09-25 | 空気消毒装置及びその使用方法 |
Country Status (17)
Country | Link |
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US (1) | US11135334B2 (ja) |
EP (1) | EP3743196B1 (ja) |
JP (1) | JP6969017B2 (ja) |
KR (1) | KR102288840B1 (ja) |
CN (1) | CN112739389B (ja) |
CY (1) | CY1124758T1 (ja) |
DK (1) | DK3743196T3 (ja) |
ES (1) | ES2878109T3 (ja) |
HR (1) | HRP20210964T1 (ja) |
HU (1) | HUE055014T2 (ja) |
IL (1) | IL262022B (ja) |
LT (1) | LT3743196T (ja) |
PL (1) | PL3743196T3 (ja) |
PT (1) | PT3743196T (ja) |
RS (1) | RS62019B1 (ja) |
SI (1) | SI3743196T1 (ja) |
WO (1) | WO2020065648A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL258383A (en) * | 2018-03-26 | 2018-05-31 | Riskin Yefim | Method and device for converting water to hydrogen oxygen |
WO2024074976A1 (en) * | 2022-10-03 | 2024-04-11 | Puricraft S.R.L. | Ionisation apparatus for ionising air |
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US3417302A (en) * | 1962-02-09 | 1968-12-17 | Holger George Lueder | Apparatus for the production of unipolar ions in the air of a room |
JPS60122062A (ja) * | 1983-12-05 | 1985-06-29 | Nippon Soken Inc | 空気清浄器 |
DE3728595A1 (de) * | 1987-08-27 | 1989-03-09 | Ammann Siegfried | Verfahren und vorrichtung zur bereitung eines wasserstoffperoxid-luft-gemisches zur sterilisierung von behaeltern |
KR100259919B1 (ko) * | 1997-06-12 | 2000-07-01 | 구자홍 | 탈취겸용공기청정기 |
JP3863360B2 (ja) * | 2000-09-25 | 2006-12-27 | シャープ株式会社 | 空気調和機 |
JP2004060994A (ja) * | 2002-07-29 | 2004-02-26 | Midori Anzen Co Ltd | 微生物除去装置及び微生物除去方法 |
KR100688945B1 (ko) * | 2002-12-23 | 2007-03-09 | 삼성전자주식회사 | 공조기 집진 장치 |
CN1611853A (zh) * | 2003-10-30 | 2005-05-04 | 乐金电子(天津)电器有限公司 | 空调的空气净化器 |
KR200374504Y1 (ko) * | 2004-10-01 | 2005-01-31 | 삼양전력(주) | 촉매박막형 고전압 건식 방전필터를 갖는 자동차배기가스 정화장치 |
KR100805225B1 (ko) * | 2005-02-04 | 2008-02-21 | 삼성전자주식회사 | 살균장치 및 이온발생장치 |
JP4828868B2 (ja) * | 2005-06-07 | 2011-11-30 | シャープ株式会社 | 正負イオン発生装置及びそれを備えた空気浄化装置 |
CN101920031B (zh) * | 2009-12-31 | 2013-04-17 | 周云正 | 等离子体空气消毒净化器及其空气消毒净化方法 |
JP5202600B2 (ja) * | 2010-10-13 | 2013-06-05 | 三菱電機株式会社 | 空気清浄機 |
US8709350B2 (en) * | 2011-04-21 | 2014-04-29 | The Regents Of The University Of California | Compact ion accelerator source |
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CN105453356B (zh) * | 2013-10-01 | 2017-03-15 | 夏普株式会社 | 离子发生装置 |
KR101534817B1 (ko) * | 2014-11-05 | 2015-07-06 | (주) 태왕사이언스 | 이중제트노즐을 구비하는 과산화수소 플라즈마 이온화 발생장치 |
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US10128075B2 (en) | 2015-10-19 | 2018-11-13 | Global Plasma Solutions, Inc. | Ion generation device having attachment devices |
US10020180B2 (en) | 2016-08-08 | 2018-07-10 | Global Plasma Solutions, Llc | Modular ion generator device |
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- 2018-09-27 IL IL262022A patent/IL262022B/en active IP Right Grant
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- 2019-09-25 JP JP2020553649A patent/JP6969017B2/ja active Active
- 2019-09-25 SI SI201930070T patent/SI3743196T1/sl unknown
- 2019-09-25 LT LTEP19794705.4T patent/LT3743196T/lt unknown
- 2019-09-25 PT PT197947054T patent/PT3743196T/pt unknown
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- 2019-09-25 KR KR1020207028324A patent/KR102288840B1/ko active IP Right Grant
- 2019-09-25 CN CN201980024185.0A patent/CN112739389B/zh active Active
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Publication number | Publication date |
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EP3743196B1 (en) | 2021-03-31 |
DK3743196T3 (da) | 2021-06-21 |
US20210046210A1 (en) | 2021-02-18 |
LT3743196T (lt) | 2021-07-12 |
PL3743196T3 (pl) | 2021-10-25 |
WO2020065648A1 (en) | 2020-04-02 |
HUE055014T2 (hu) | 2021-10-28 |
ES2878109T3 (es) | 2021-11-18 |
PT3743196T (pt) | 2021-06-18 |
JP2021522874A (ja) | 2021-09-02 |
CN112739389A (zh) | 2021-04-30 |
IL262022B (en) | 2020-11-30 |
US11135334B2 (en) | 2021-10-05 |
CN112739389B (zh) | 2021-11-05 |
IL262022A (en) | 2019-02-28 |
KR20210013687A (ko) | 2021-02-05 |
RS62019B1 (sr) | 2021-07-30 |
EP3743196A1 (en) | 2020-12-02 |
HRP20210964T1 (hr) | 2021-09-17 |
SI3743196T1 (sl) | 2021-11-30 |
CY1124758T1 (el) | 2022-07-22 |
KR102288840B1 (ko) | 2021-08-12 |
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