BRPI0512885A - método e dispositivo de descontaminação de ar - Google Patents

método e dispositivo de descontaminação de ar

Info

Publication number
BRPI0512885A
BRPI0512885A BRPI0512885-4A BRPI0512885A BRPI0512885A BR PI0512885 A BRPI0512885 A BR PI0512885A BR PI0512885 A BRPI0512885 A BR PI0512885A BR PI0512885 A BRPI0512885 A BR PI0512885A
Authority
BR
Brazil
Prior art keywords
air
ozone
air stream
emitter
catalyst
Prior art date
Application number
BRPI0512885-4A
Other languages
English (en)
Inventor
Alan Mole
Original Assignee
Tri Air Developments Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tri Air Developments Ltd filed Critical Tri Air Developments Ltd
Publication of BRPI0512885A publication Critical patent/BRPI0512885A/pt
Publication of BRPI0512885B1 publication Critical patent/BRPI0512885B1/pt

Links

Classifications

    • 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
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
    • B01D53/8675—Ozone
    • 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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • 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
    • 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
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • 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
    • 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
    • B01D53/007—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 irradiation
    • 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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/66—Ozone
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-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
    • F24F3/12—Air-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 characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-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 characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/104—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/2073—Manganese
    • 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
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
    • 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
    • B01D2259/804—UV light
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Combustion & Propulsion (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)

Abstract

MéTODO E DISPOSITIVO DE DESCONTAMINAçãO DE AR Um dispositivo de descontaminação de ar compreende um gerador de corrente de ar (20), um filtro de plasma não térmico (22), um dispositivo de emissão de radiação ultravioleta (24), um dispositivo de catalisação de ozónio (26), e um emissor de hidrocarbonetos (28). O gerador de corrente de ar (20) gera e direciona uma corrente de ar por um filtro de plasma não térmico (22), pelo dispositivo de emissão de radiação UV (24), pelo dispositivo de catalisação de ozónio (26) e pelo emissor de hidrocarbonetos (28), ou através deles. O filtro de plasma (22) produz radicais livres pelos quais contaminantes na corrente de ar são neutralizados. O dispositivo de emissão de radiação (24) quebra ozónio na corrente de ar, catalisada pelo dispositivo de catalisação de ozónio (26). O emissor de hidrocarbonetos (28) descarrega um hidrocarboneto aromático na corrente de ar para reagir preferivelmente com ozónio residual para que a corrente de ar fique adequada para exposição humana. é provido também um método.
BRPI0512885A 2004-06-30 2005-06-29 método e dispositivo portátil de descontaminação de ar BRPI0512885B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0414602A GB2415774B (en) 2004-06-30 2004-06-30 Air decontamination device and method
PCT/GB2005/002531 WO2006003382A1 (en) 2004-06-30 2005-06-29 Air decontamination device and method

Publications (2)

Publication Number Publication Date
BRPI0512885A true BRPI0512885A (pt) 2008-04-15
BRPI0512885B1 BRPI0512885B1 (pt) 2016-03-15

Family

ID=32843277

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512885A BRPI0512885B1 (pt) 2004-06-30 2005-06-29 método e dispositivo portátil de descontaminação de ar

Country Status (23)

Country Link
US (2) US7763206B2 (pt)
EP (1) EP1799330B1 (pt)
JP (1) JP4195905B2 (pt)
KR (1) KR101198718B1 (pt)
CN (2) CN1984706A (pt)
AT (1) ATE411096T1 (pt)
AU (1) AU2005259000B2 (pt)
BR (1) BRPI0512885B1 (pt)
CA (1) CA2570400C (pt)
DE (1) DE602005010460D1 (pt)
DK (1) DK1799330T3 (pt)
EA (1) EA010640B1 (pt)
ES (1) ES2315879T3 (pt)
GB (1) GB2415774B (pt)
HR (1) HRP20080665T3 (pt)
MX (1) MXPA06014973A (pt)
NO (1) NO334404B1 (pt)
NZ (1) NZ551961A (pt)
PL (1) PL1799330T3 (pt)
PT (1) PT1799330E (pt)
RS (1) RS50654B (pt)
WO (1) WO2006003382A1 (pt)
ZA (1) ZA200610321B (pt)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415774B (en) 2004-06-30 2007-06-13 Alan Mole Air decontamination device and method
FR2892950B1 (fr) * 2005-11-07 2008-02-15 Ahlstrom Res And Services Sa Traitement combine d'effluents gazeux par plasma froid et photocatatyse
US8695585B2 (en) * 2006-02-21 2014-04-15 Terry Kessler Grease filtration system and methods of making and using the same
CN100355459C (zh) * 2006-04-28 2007-12-19 陕西师范大学 静电强化纳米光催化空气杀菌净化装置
WO2008097347A2 (en) 2006-08-18 2008-08-14 Drexel University Method and device for air disinfection and sterilization
GB2444976A (en) * 2006-12-20 2008-06-25 Tri Air Developments Ltd Non-thermal plasma filter for decontaminating gases
GB0706977D0 (en) * 2007-04-11 2007-05-16 Moving Sun Ltd Apparatus for producing and delivering open air factor
EP2144685A4 (en) * 2007-04-23 2012-01-25 Enbion Inc AIR CLEANER EQUIPPED WITH A REGENERATION FILTER, AND METHOD FOR REGENERATING AN AIR CLEANING FILTER
EP2164812A4 (en) * 2007-06-22 2011-08-03 Carrier Corp PURIFYING A FLUID USING OZONE WITH ADSORBENT AND / OR PARTICULATE FILTER
US9308492B2 (en) 2007-06-22 2016-04-12 Carrier Corporation Method and system for using an ozone generating device for air purification
US10478517B2 (en) 2008-09-19 2019-11-19 Fipak Research And Development Company Method and apparatus for purging unwanted substances from air
US9186428B2 (en) * 2009-03-12 2015-11-17 Dow Global Technologies, Llc Sterilization and decontamination of an enclosed environment
GB2468519B (en) * 2009-03-12 2014-01-15 Steritrox Ltd Improvements in and relating to sterilisation and/or decontamination
GB2468865B (en) * 2009-03-24 2014-04-16 Tri Air Developments Ltd Improved air decontamination device
US8585979B2 (en) 2010-09-07 2013-11-19 Puradigm, Llc Enhanced photo-catalytic cells
US8585980B2 (en) 2010-09-07 2013-11-19 Puradigm, Llc Enhanced photo-catalytic cells
US8529831B1 (en) * 2010-12-17 2013-09-10 Nano And Advanced Materials Institute Limited System and method for air purification using an enhanced multi-functional coating based on in-situ photocatalytic oxidation and ozonation
KR101248198B1 (ko) * 2011-03-03 2013-03-27 (주)태린 간이 에어 부스용 가스 재처리 장치
CN105169819A (zh) * 2011-06-20 2015-12-23 黄福国 空气净化机
GB2496888A (en) * 2011-11-25 2013-05-29 Tri Air Developments Ltd Non-thermal plasma cell
US9169155B2 (en) * 2012-05-03 2015-10-27 Guardian Industries Corp. Method and apparatus for making vacuum insulated glass (VIG) window unit including cleaning cavity thereof
WO2014055922A1 (en) * 2012-10-04 2014-04-10 Fipak Research And Development Company Method and apparatus for purging unwanted substances from air
ES2398765B1 (es) * 2013-02-08 2014-01-29 Aero Engineering, S. L. Unidad de esterilización destinada a interponerse en un conducto de aire
CN104075390A (zh) * 2013-03-30 2014-10-01 昆山友进智能建筑工程有限公司 一种新型的空气净化器
CN104971448A (zh) * 2014-04-14 2015-10-14 左国刚 一种便携式自洁呼吸辅助净化系统及其应用
KR200482276Y1 (ko) * 2014-06-09 2017-01-10 트레코 주식회사 광촉매를 이용한 기화식 가습기
CN107708749B (zh) * 2015-05-07 2021-02-02 密歇根大学董事会 用于化学空气污染物的电流体动力增强的破坏和生物剂的空气中灭活的方法
US10980911B2 (en) 2016-01-21 2021-04-20 Global Plasma Solutions, Inc. Flexible ion generator device
EP3434080B1 (en) 2016-03-22 2020-03-18 Koninklijke Philips N.V. Cold plasma device for treating a surface
US11283245B2 (en) 2016-08-08 2022-03-22 Global Plasma Solutions, Inc. Modular ion generator device
US11695259B2 (en) 2016-08-08 2023-07-04 Global Plasma Solutions, Inc. Modular ion generator device
CN106731589B (zh) * 2017-01-09 2019-09-06 深圳市创海森环保科技有限公司 一种羟基自由基发生系统
US10767878B2 (en) 2017-11-21 2020-09-08 Emerson Climate Technologies, Inc. Humidifier control systems and methods
CA3085003A1 (en) 2017-12-08 2019-06-13 Oshkosh Corporation Ozone cleaning system
CN108317602B (zh) * 2018-01-19 2020-02-04 河海大学常州校区 级联式环筒放电与催化联合空气净化系统
CA3091418A1 (en) 2018-02-12 2019-08-15 Global Plasma Solutions, Inc Self cleaning ion generator device
EP3781878B1 (en) 2018-04-20 2024-02-14 Copeland LP System and method for adjusting mitigation thresholds
WO2019204785A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
WO2019204779A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Indoor air quality and occupant monitoring systems and methods
WO2019204786A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Computerized hvac filter evaluation system
US11371726B2 (en) 2018-04-20 2022-06-28 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
WO2019204789A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Indoor air quality sensor calibration systems and methods
US12018852B2 (en) 2018-04-20 2024-06-25 Copeland Comfort Control Lp HVAC filter usage analysis system
EP3781879B1 (en) 2018-04-20 2025-02-12 Copeland LP Indoor air quality system and method of operating the same
US11486593B2 (en) 2018-04-20 2022-11-01 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
US11421901B2 (en) 2018-04-20 2022-08-23 Emerson Climate Technologies, Inc. Coordinated control of standalone and building indoor air quality devices and systems
US11103881B2 (en) * 2018-08-02 2021-08-31 Faurecia Interior Systems, Inc. Air vent
US11246955B2 (en) 2018-10-29 2022-02-15 Phoenixaire, Llc Method and system for generating non-thermal plasma
US10792613B1 (en) 2019-03-11 2020-10-06 Oshkosh Corporation Cleaning device
US11581709B2 (en) 2019-06-07 2023-02-14 Global Plasma Solutions, Inc. Self-cleaning ion generator device
US20210145499A1 (en) * 2019-11-20 2021-05-20 Murali Ram Cold plasma medical device
CN111167245A (zh) * 2020-01-03 2020-05-19 北京路新沥青混凝土有限公司 一种沥青烟净化处理方法
AU2021237636A1 (en) * 2020-03-18 2022-10-13 Atmospheric Plasma Solutions, Inc. Atmospheric plasma filter
US20230211034A1 (en) * 2020-04-28 2023-07-06 Morou Boukari Method and device for disinfecting and cleaning enclosed spaces in particular, such as a passenger compartment on a means of transport
FR3114975A1 (fr) * 2020-10-14 2022-04-15 Gamma Pulse Appareil de décontamination de l’air ambiant dans un environnement intérieur
JP7398607B2 (ja) 2020-11-17 2023-12-15 アハ カンパニー リミテッド 空気中の有害物質及びウイルス除去性能が改善された空気浄化器
KR102302355B1 (ko) * 2020-11-17 2021-09-23 (주)아하정보통신 공기 중 유해 물질 및 바이러스 제거 성능이 개선된 공기 정화기
US20220175980A1 (en) * 2020-12-09 2022-06-09 Tarek A. Z. Farag Device and method to inactivate viruses and kill living bacteria
RU203298U1 (ru) * 2020-12-22 2021-03-30 Александр Михайлович Панин Устройство для очистки воздуха
IT202100018020A1 (it) * 2021-07-08 2023-01-08 Ri El Co Impianti S R L Sanificatore per ambienti
MX2024002366A (es) 2021-08-30 2024-03-07 Global Plasma Solutions Inc Dispositivo autolimpiador para generar iones.
CN115069079B (zh) * 2022-08-19 2022-11-08 中节能(汕头潮南)环保能源有限公司 一种等离子体多通道式空气动态净化装置及其净化方法
GB2633060A (en) 2023-08-30 2025-03-05 Hydroxyl Tech Limited Apparatus and method for air management
WO2025228684A1 (en) 2024-04-29 2025-11-06 Blueair Ab Air purifier

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278043A (en) * 1968-03-18 1972-06-14 Secr Defence Improvements in or relating to disinfection processes
US4244712A (en) * 1979-03-05 1981-01-13 Tongret Stewart R Cleansing system using treated recirculating air
JPS6359338A (ja) 1986-08-28 1988-03-15 Nippon Ekishiyou Kk オゾン除去剤
JPS63230171A (ja) 1987-03-20 1988-09-26 東海興業株式会社 脱臭装置
JPS63270547A (ja) 1987-04-29 1988-11-08 Ricoh Co Ltd オゾン分解装置
JPS63305922A (ja) * 1987-06-05 1988-12-13 Ebara Res Co Ltd 廃オゾンの処理方法
US4892712A (en) * 1987-09-04 1990-01-09 Nutech Energy Systems Inc. Fluid purification
US5032241A (en) * 1987-09-04 1991-07-16 Nutech Energy Systems Inc. Fluid purification
US5069885A (en) * 1990-04-23 1991-12-03 Ritchie David G Photocatalytic fluid purification apparatus having helical nontransparent substrate
JPH0542231A (ja) 1990-06-29 1993-02-23 Ricoh Co Ltd オゾン除去剤
US5219534A (en) * 1991-04-26 1993-06-15 Reynolds Warren D Process and apparatus for decontaminating air
JPH0549862A (ja) 1991-08-23 1993-03-02 Nippon Kayaku Co Ltd 脱臭方法および処理剤
GB9118305D0 (en) 1991-08-24 1991-10-09 Colt Int Ltd Air treatment apparatus
GB2274947B (en) 1993-02-02 1996-10-02 Atomic Energy Authority Uk Gas activation
US5891402A (en) * 1994-03-02 1999-04-06 W. L. Gore & Associates, Inc. Catalyst retaining apparatus and use in an ozone filter
US5835840A (en) * 1995-09-06 1998-11-10 Universal Air Technology Photocatalytic system for indoor air quality
US5827407A (en) 1996-08-19 1998-10-27 Raytheon Company Indoor air pollutant destruction apparatus and method using corona discharge
US6117337A (en) * 1997-01-31 2000-09-12 Lynntech, Inc. Enhanced photocatalytic oxidation of organics using a porous titanium dioxide membrane
JPH11221489A (ja) * 1998-02-09 1999-08-17 Kinki:Kk 低温弱電離プラズマと静電フィルターを併用した空気清浄 ユニット
JPH11276563A (ja) * 1998-03-27 1999-10-12 Mitsubishi Paper Mills Ltd 空気清浄化装置
GB9819540D0 (en) 1998-09-09 1998-10-28 Univ Manchester Ozone generation
US6135838A (en) 1998-10-07 2000-10-24 Chung Shan Institute Of Science And Technology Method of making UV lamp for air cleaning
JP2000140578A (ja) * 1998-11-06 2000-05-23 Ishikawajima Shibaura Mach Co Ltd 脱臭装置
DE19902825A1 (de) 1999-01-15 2001-10-11 Gerald Hartwig Reaktor zur katalytischen Umwandlung von Ozon in Sauerstoff
JP2000237529A (ja) * 1999-02-16 2000-09-05 Takuma Co Ltd 臭気成分処理装置及び処理方法
US6455014B1 (en) * 1999-05-14 2002-09-24 Mesosystems Technology, Inc. Decontamination of fluids or objects contaminated with chemical or biological agents using a distributed plasma reactor
GB2351665B (en) * 1999-06-09 2003-09-03 Atmospheric Solutions Ltd Reduction of ozone in an enclosed enviroment
US6613277B1 (en) 1999-06-18 2003-09-02 Gerald C. Monagan Air purifier
GB9924999D0 (en) 1999-10-22 1999-12-22 Aea Technology Plc Reactor for the plasma treatment of gases
US7011796B2 (en) 2000-04-11 2006-03-14 Accentus Plc Plasma assisted catalytic treatment of gases
US6680033B2 (en) * 2000-07-25 2004-01-20 Asahi Environmental System Ltd. Composite deodorization system and ion deodorization system
CN1262217C (zh) * 2000-11-06 2006-07-05 日本烟草产业株式会社 烟草臭气消臭香料组合物、烟草臭气消臭剂,以及副流烟臭气少的香烟及烟草包装
JP2002263181A (ja) 2001-03-06 2002-09-17 Nippon Shokubai Co Ltd 簡易脱臭装置
US6811757B2 (en) * 2001-04-04 2004-11-02 Ecozone Technologies Ltd. Dielectric barrier discharge fluid purification system
WO2003028880A1 (en) * 2001-10-02 2003-04-10 Atmospheric Glow Technologies, Inc. Rapid sterilization of an air filter medium
WO2003028773A1 (en) * 2001-10-04 2003-04-10 The Johns Hopkins University Airborne pathogen neutralization
JP3657233B2 (ja) 2002-03-08 2005-06-08 松下電器産業株式会社 殺菌機能付き空気清浄機
TWI264313B (en) * 2002-08-07 2006-10-21 Access Business Group Int Llc Nonthermal plasma air treatment system
JP2004160363A (ja) 2002-11-13 2004-06-10 Sharp Corp 窒素酸化物除去装置およびこれを備えた燃焼機器
US20050129591A1 (en) * 2003-12-16 2005-06-16 Di Wei Bifunctional layered photocatalyst/thermocatalyst for improving indoor air quality
GB2415774B (en) 2004-06-30 2007-06-13 Alan Mole Air decontamination device and method
US8206343B2 (en) 2005-11-08 2012-06-26 Custom Medical Applications, Inc. Reinforced catheter with articulated distal tip

Also Published As

Publication number Publication date
GB2415774A (en) 2006-01-04
EP1799330A1 (en) 2007-06-27
PL1799330T3 (pl) 2009-04-30
US7763206B2 (en) 2010-07-27
MXPA06014973A (es) 2007-05-09
ATE411096T1 (de) 2008-10-15
CA2570400A1 (en) 2006-01-12
EA200700187A1 (ru) 2007-06-29
US8398923B2 (en) 2013-03-19
US20080193326A1 (en) 2008-08-14
US20100221153A1 (en) 2010-09-02
GB0414602D0 (en) 2004-08-04
CN101549244A (zh) 2009-10-07
WO2006003382A1 (en) 2006-01-12
CN101549244B (zh) 2013-01-02
NO20070538L (no) 2007-01-29
NO334404B1 (no) 2014-02-24
EA010640B1 (ru) 2008-10-30
PT1799330E (pt) 2009-01-23
JP2008504094A (ja) 2008-02-14
AU2005259000B2 (en) 2010-10-28
CN1984706A (zh) 2007-06-20
AU2005259000A1 (en) 2006-01-12
CA2570400C (en) 2013-02-19
KR101198718B1 (ko) 2012-11-12
RS50654B (sr) 2010-06-30
BRPI0512885B1 (pt) 2016-03-15
DE602005010460D1 (de) 2008-11-27
ES2315879T3 (es) 2009-04-01
JP4195905B2 (ja) 2008-12-17
DK1799330T3 (da) 2009-02-16
HRP20080665T3 (en) 2009-02-28
HK1134914A1 (en) 2010-05-20
ZA200610321B (en) 2008-08-27
EP1799330B1 (en) 2008-10-15
KR20070028479A (ko) 2007-03-12
GB2415774B (en) 2007-06-13
NZ551961A (en) 2009-02-28

Similar Documents

Publication Publication Date Title
BRPI0512885A (pt) método e dispositivo de descontaminação de ar
ZA200902955B (en) Water disinfection apparatus
JP6778003B2 (ja) オゾン生成装置及びオゾン処理装置
JP5423831B2 (ja) 樹脂硬化装置
WO2006042740A3 (de) Vorrichtung und verfahren zum entkeimen von raumluft
EP1997398A3 (de) Bestrahlungsvorrichtung zum Aushärten von Fingernägel-Modellagemassen
MX2021012880A (es) Aparato de fuente de luz ultravioleta compacto.
ATE501738T1 (de) Sterilisation mit ozon, feuchtigkeit und ungesättigter verbindung
WO2009091839A3 (en) Ozone-based contaminant eradication system and method
FI20085224A7 (fi) Laite ja menetelmä ilman desinfioimiseksi
TWI256907B (en) Ultra-violet cleaner and application method for thereof
US20030210458A1 (en) Method and device for decontaminating optical surfaces
FI20055458A7 (fi) Kuivadesinfiointilaite
JP2006263664A5 (pt)
EP3998088A1 (en) Gas treating apparatus and gas treating method
WO2007014594A3 (de) Leuchte mit einer langgestreckten lichtquelle und mit einem ebenfalls langgestrecktem lichtleitelement
KR200348553Y1 (ko) 공기 정화장치
DE50202052D1 (de) Verfahren und Vorrichtung zur UV-Bestrahlung von Flüssigkeiten
ATE354542T1 (de) Verfahren und vorrichtung zur reinigung von wasser durch photochemische oxidation
KR20050078142A (ko) 공기 정화장치
JP2010248004A (ja) 紫外線照射拡散防止小型オゾン発生装置
RO132468A3 (ro) Metodă fotochimică pentru dezinfecţie şi controlul infecţiilor nosocomiale din spitale şi din incinte cu risc biologic
WO2018190684A3 (ko) 살균 모듈, 및 이를 포함하는 정수 장치
RU2006112438A (ru) Способ обработки воздуха в помещении и устройство для его осуществления

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/03/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)