EP2667903A1 - Système de nettoyage utilisant de l'ozone et des fluides nébulisés - Google Patents
Système de nettoyage utilisant de l'ozone et des fluides nébulisésInfo
- Publication number
- EP2667903A1 EP2667903A1 EP12701428.0A EP12701428A EP2667903A1 EP 2667903 A1 EP2667903 A1 EP 2667903A1 EP 12701428 A EP12701428 A EP 12701428A EP 2667903 A1 EP2667903 A1 EP 2667903A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ozone
- liquid
- nebulizing
- space
- environmental space
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 239000012530 fluid Substances 0.000 title description 8
- 239000007788 liquid Substances 0.000 claims abstract description 82
- 238000000034 method Methods 0.000 claims abstract description 47
- 238000011282 treatment Methods 0.000 claims abstract description 37
- 230000008569 process Effects 0.000 claims abstract description 31
- 230000007613 environmental effect Effects 0.000 claims abstract description 28
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 20
- 230000000171 quenching effect Effects 0.000 claims abstract description 16
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 10
- 239000003570 air Substances 0.000 claims description 50
- 239000000443 aerosol Substances 0.000 claims description 22
- 239000000919 ceramic Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000000645 desinfectant Substances 0.000 claims description 14
- 238000010791 quenching Methods 0.000 claims description 13
- 239000003205 fragrance Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000008139 complexing agent Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 239000012080 ambient air Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims 1
- 235000019645 odor Nutrition 0.000 abstract description 44
- 239000000203 mixture Substances 0.000 abstract description 24
- 239000000126 substance Substances 0.000 description 16
- 241001465754 Metazoa Species 0.000 description 9
- 239000003049 inorganic solvent Substances 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 230000035943 smell Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000004332 deodorization Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 241000282412 Homo Species 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000000809 air pollutant Substances 0.000 description 3
- 231100001243 air pollutant Toxicity 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010171 animal model Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000003958 fumigation Methods 0.000 description 2
- 238000002663 nebulization Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 241000766733 Lomis Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 238000009688 liquid atomisation Methods 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 230000002934 lysing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000011169 microbiological contamination Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005949 ozonolysis reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- 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
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
- A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
-
- 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
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/132—Piezo or ultrasonic elements for dispensing
-
- 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
Definitions
- the liquid-nebulizing unit may include a container, a nebulizing part, and a combination of sensors.
- the container is for the storage of a liquid.
- a stream of the liquid may be nebulized into aerosols by the ceramic piezo element located within the nebulizing part.
- the aerosols are in the size from 1 to 5 um.
- the discharging area may include a ceramic plate with an anode and a cathode on each side of said ceramic plate to facilitate voltage generation.
- the apparatus according to claim 20, may further include a transit tube arranged to prevent nebulized liquid over a certain droplet size from exiting the unit to the environmental space to be treated.
- the environment to be treated may have a volume substantially comparable to the interior of an automobile.
- a transit tube 230 optionally made from stainless steel is connected to the upper part of the box 220 to carry the generated ozone into the spaces desired to be cleaned through an open space with a container 320 and an outlet tube 340.
- An optional valve 330 is located within the container 320. The valve 330, if present, is closed during the phase of ozone generation so that the liquid contained below the valve 330 is not mixed with the ozone coming through the transit tube 230.
- the above composition has both odor neutralizing properties and ozone quenching properties and is therefore particularly well suited to use in the methods of the present invention.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Special Spraying Apparatus (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161435596P | 2011-01-24 | 2011-01-24 | |
| GBGB1101123.6A GB201101123D0 (en) | 2011-01-24 | 2011-01-24 | Cleansing system |
| US13/328,791 US20120189490A1 (en) | 2011-01-24 | 2011-12-16 | Cleansing system using ozone and nebulized fluids |
| PCT/US2012/022219 WO2012103010A1 (fr) | 2011-01-24 | 2012-01-23 | Système de nettoyage utilisant de l'ozone et des fluides nébulisés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2667903A1 true EP2667903A1 (fr) | 2013-12-04 |
Family
ID=45541126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12701428.0A Withdrawn EP2667903A1 (fr) | 2011-01-24 | 2012-01-23 | Système de nettoyage utilisant de l'ozone et des fluides nébulisés |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2667903A1 (fr) |
| JP (1) | JP2014506496A (fr) |
| CN (1) | CN103442740A (fr) |
| BR (1) | BR112013018899A2 (fr) |
| WO (1) | WO2012103010A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2517521B (en) * | 2013-12-19 | 2015-07-29 | Anacail Ltd | Drain decontamination system |
| JP6937095B2 (ja) * | 2015-11-05 | 2021-09-22 | ウシオ電機株式会社 | 殺菌方法 |
| KR101916455B1 (ko) * | 2016-11-11 | 2018-11-07 | 대구대학교 산학협력단 | 복합 산화 미스트 분무에 의한 탈취 장치 및 이를 이용한 탈취 방법 |
| JP7218841B2 (ja) * | 2016-12-27 | 2023-02-07 | オーニット株式会社 | 脱臭方法及び脱臭装置 |
| US10596285B2 (en) | 2016-12-29 | 2020-03-24 | Ushio Denki Kabushiki Kaisha | Sterilizing method |
| GB201910415D0 (en) * | 2019-07-19 | 2019-09-04 | Deb Ip Ltd | Liquid supply system |
| CN114738912A (zh) * | 2022-04-01 | 2022-07-12 | 泰州三和环保工程有限公司 | 一种智能超声波雾化除臭机 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPP189798A0 (en) * | 1998-02-19 | 1998-03-12 | Sheiman, Vladimir | Method of disinfection and sterilisation and a device to realise the method |
| GB0317059D0 (en) * | 2003-07-22 | 2003-08-27 | Mole Alan | Antimicrobial sterilising and sanitising device |
| US20080213125A1 (en) * | 2004-03-18 | 2008-09-04 | Huawei Technologies Co. Ltd. | Apparatus and Method for Using Ozone as a Disinfectant |
| US7871016B2 (en) * | 2005-08-26 | 2011-01-18 | Altapure, Llc | Method and apparatus for an improved aerosol generator and associated uses and equipment |
| US20070119699A1 (en) * | 2005-11-30 | 2007-05-31 | Airocare, Inc. | Apparatus and method for sanitizing air and spaces |
| US8226899B2 (en) * | 2005-11-30 | 2012-07-24 | Woodbridge Terrance O | Apparatus and method for sanitizing air and spaces |
| GB2468518A (en) * | 2009-03-12 | 2010-09-15 | Steritrox Ltd | Sterilisation of a environment with ozone and increased humidity |
-
2012
- 2012-01-23 JP JP2013551264A patent/JP2014506496A/ja active Pending
- 2012-01-23 WO PCT/US2012/022219 patent/WO2012103010A1/fr not_active Ceased
- 2012-01-23 BR BR112013018899A patent/BR112013018899A2/pt not_active IP Right Cessation
- 2012-01-23 EP EP12701428.0A patent/EP2667903A1/fr not_active Withdrawn
- 2012-01-23 CN CN2012800142783A patent/CN103442740A/zh active Pending
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2012103010A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112013018899A2 (pt) | 2018-05-22 |
| JP2014506496A (ja) | 2014-03-17 |
| WO2012103010A1 (fr) | 2012-08-02 |
| CN103442740A (zh) | 2013-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20130724 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Effective date: 20140127 |