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WO1992010429A1 - Procede et generateur d'ozone destine a conditionner l'air et/ou un liquide - Google Patents

Procede et generateur d'ozone destine a conditionner l'air et/ou un liquide Download PDF

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Publication number
WO1992010429A1
WO1992010429A1 PCT/DK1991/000384 DK9100384W WO9210429A1 WO 1992010429 A1 WO1992010429 A1 WO 1992010429A1 DK 9100384 W DK9100384 W DK 9100384W WO 9210429 A1 WO9210429 A1 WO 9210429A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
ozone
generator
liquid
conditioning
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.)
Ceased
Application number
PCT/DK1991/000384
Other languages
English (en)
Inventor
Lauritz Nicolai Balslev Klausen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DK290890A external-priority patent/DK290890D0/da
Priority claimed from DK167091A external-priority patent/DK167091D0/da
Priority claimed from DK167191A external-priority patent/DK167191D0/da
Application filed by Individual filed Critical Individual
Publication of WO1992010429A1 publication Critical patent/WO1992010429A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with 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
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/78—Details relating to ozone treatment devices
    • C02F2201/782—Ozone generators
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Definitions

  • the invention relates to a method for the conditioning of air and/or a liquid, a generator for the execution of the method and the use hereof.
  • this high-voltage ozone is not pure, but comprises a mixture of 0 3 , N0 2 , N0 3 , N 2 0 5 and HN0 3 , a mixture which is harmful and, in larger concentrations, even poisonous. Consequently, the use of ozone is therefore regulated by various directives for the protection of the environment and of those persons who come in contact with the ozone.
  • the ozone mixture is also very aggressive, i.e. it is strongly oxidizing and results in damage by corrosion of the surfaces which are exposed to it.
  • the ozone produced by means of UV light functions in a more expedient manner, in that it comes so close to the ozone generated by sunlight that it can be characterized as being a natural part of the atmosphere. Therefore, it will give rise to damage in the form of oxidation to only a slight degree, while on the other hand it will have an effective influence on particles in water and air without this giving rise to damage to animals or plants.
  • the mounting of guide-plates ensures a good mixing and irradiation.
  • fig. 1 shows a section through a UV-ozone generator
  • fig. 2 shows a section through a UV-irradiator
  • fig. 3 shows a section through a UV-ozone generator
  • . fig. 4 shows a fish tank with recirculation and con ⁇ ditioning by means of a UV-ozone generator.
  • FIG. 1 In fig. 1 is shown an example of an ozone generator 1 with a tubular quartz lamp 5 which is connected to the mains electricity supply via an ignition device 7 and a coil 6.
  • the lamp 5 radiates light at a wavelength of 185 nm.
  • a spiral 8 Around the lamp 5 there is mounted a spiral 8 for the generation of a helical movement of the air 9, which is supplied to the chamber 2 through the inlet pipe 3.
  • the air 9 When the lamp 5 is lit, the air 9 will be pumped through the chamber and atmospheric air will be converted to ozone in an amount of 0.5-5.0 g 0 3 /h, in that single oxygen atoms react with 0 2 during the formation of 0 3 . There can hereby be achieved a gas mixture 10 with up to 15% 0 3 , which is discharged from the chamber 2 through the outlet pipe 4. If pure 0 2 is introduced, the produced amount of 0 3 can be made 3.7 times greater.
  • fig. 2 shows a UV irradiator 11 in which the lamp 12 radiates light at a wavelength of 754 nm, and is inserted in a quartz tube 13 in order to protect it against direct contact with the liquid.
  • the liquid 16 is fed through the inlet pipe 14, it is led around the lamp by means of the guide-plate 8 so that all of the liquid molecules are irradiated during their passage.
  • the liquid is hereby effectively disinfected (sterilized).
  • the distance from the lamp to the outer liquid layer must not exceed 1.5 Cm.
  • a UV-ozone generator which comprises an ozone generator 1 and a UV generator 11 built together.
  • the special featu"e of the generator is that the ozone- containing air 10 is led to the UV generator at the same level as the liquid 16 and is hereby mixed, after which this mixture is irradiated with UV in the chamber, and is led out as a conditioned liquid/ozone mixture 18 which can be supplied to the desired place.
  • ozone 10 from the ozone generator 1 can be fed directly to the liquid.
  • FIG. 4 In fig. 4 is shown an example of the use of conditioned water in a fish tank 21.
  • a discharge pipe 22 through which water and the solid precipitating particles can be led to a sludge trap 23, where the solid particles are precipitated, while the water is fed via a pump 24 to the UV generator 11.
  • This UV generator 11 is also supplied with ozone from the ozone generator 1, after which the mixture 18 is led through the UV generator and conducted through an inlet pipe 20 to the tank 21.
  • the water is herewith disinfected in a simple and inexpensive manner, whereby the cleanliness of the water is ensured.
  • conditioned water 18 will also prove advantageous to use the conditioned water 18 as irrigation water in cultivation systems with programmed watering, e.g. ebb-and-flow systems, in that the water will not need to be discharged as waste water but be able to be recirculated after conditioning. This results in considerable savings of water, and herewith an improved economy- without any risk of plant diseases hereby being spread.
  • waste water can be sterilized by means of light-generated ozone, whereby the bacteria content can be limited without the use of chemical additives, which is very beneficial to the environment.
  • the ozone content will not only provide the same good growth conditions but also re ⁇ quiz the amount of ammonia in the air, hereby improving the animals' conditions of development in a decisive manner. Consequently, they do not suffer any stress symptoms and their mutual unruliness ceases completely.
  • Airborne disease-promoting bacteria and other micro ⁇ organisms can give rise to sickness among people as well as animals.
  • light-generated ozone By leading light-generated ozone to the air in suitable concentrations, such bacteria and the like can be killed, thus ensuring better growth and well-being. More- over, this pure ozone has surprisingly proved to be non- toxic when inhaled by people in its presence.
  • the light-generated ozone generated by the invention enhances the balance produced by nature, and in such a manner that the conditions of life created are as natural as possible, even under conditions which would otherwise result in poor development and growth.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

L'invention vise à désinfecter l'air et/ou du liquide d'une manière simple et économique grâce à un générateur possédant une entrée d'air (9) conduisant à un générateur d'ozone (1) fonctionnant avec une source de lumière ultraviolette (5) pour la génération de l'ozone (10). Par la suite, l'ozone sera envoyé à l'endroit d'utilisation qui peut être une étable ou une stalle, une installation d'aérage ou équivalent, tandis que du liquide conditionné pourra être envoyé vers un réservoir de poissons, de l'eau de traitement, de l'eau potable et semblable. L'ozone que l'on obtient grâce à une méthode photochimique, correspond à l'ozone généré par les rayons du soleil et, contrairement à l'ozone généré par haute tension, il n'est pas nocif pour les organismes vivants. Au contraire, il agit comme un moyen permettant de conditionner de façon naturelle l'air ainsi que des liquides.
PCT/DK1991/000384 1990-12-06 1991-12-06 Procede et generateur d'ozone destine a conditionner l'air et/ou un liquide Ceased WO1992010429A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DK290890A DK290890D0 (da) 1990-12-06 1990-12-06 Fremgangsmaade og reaktor til konditionering af luft og/eller vaeske
DK2908/90 1990-12-06
DK1671/91 1991-09-30
DK167091A DK167091D0 (da) 1991-09-30 1991-09-30 Fremgangsmaade til opbevaring af letfordaervelige varer
DK1670/91 1991-09-30
DK167191A DK167191D0 (da) 1991-09-30 1991-09-30 Fremgangsmaade til behandling af luften i en rugemaskine

Publications (1)

Publication Number Publication Date
WO1992010429A1 true WO1992010429A1 (fr) 1992-06-25

Family

ID=27221382

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1991/000384 Ceased WO1992010429A1 (fr) 1990-12-06 1991-12-06 Procede et generateur d'ozone destine a conditionner l'air et/ou un liquide

Country Status (2)

Country Link
AU (1) AU9049591A (fr)
WO (1) WO1992010429A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002076517A1 (fr) * 2001-03-27 2002-10-03 Guido Ivo Tissi Dispositif destine a la sterilisation-purification d'un ecoulement fluide, en particulier d'un ecoulement d'air comprime ou force
GB2404319A (en) * 2003-07-22 2005-01-26 John Se-Kit Yuen Air purifier combining a UV irradiator and a negative ion generator
GB2404318A (en) * 2003-07-22 2005-01-26 John Se-Kit Yuen Ultraviolet water purifier
WO2006021028A1 (fr) * 2004-08-24 2006-03-02 Cumminscorp Limited Générateur d'ozone
WO2008074969A1 (fr) * 2006-12-20 2008-06-26 Tri-Air Developments Limited Cellule à plasma non thermique
WO2012075553A1 (fr) * 2010-12-06 2012-06-14 Tramujas, Tatiana Cristiane Hass Système d'application d'ozone pour le traitement de l'air, la désinfection d'oeufs, d'ustensiles de traite et de récipients pour le stockage et le transport de lait
WO2014064226A1 (fr) 2012-10-24 2014-05-01 Ozone Industries Ireland Limited Réacteur à rayonnement
CN111529224A (zh) * 2020-05-11 2020-08-14 青岛大学附属医院 一种防疫医疗车用隔离装置
CN112648696A (zh) * 2020-12-18 2021-04-13 上海芯夷半导体科技有限公司 一种消毒杀菌装置及安装方法
CN118598275A (zh) * 2024-08-08 2024-09-06 福建龙净新陆科技发展有限公司 一种基于臭氧羟基自由基污水处理装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191309281A (en) * 1912-04-20 Laffitteau Louis Apparatus for the Sterilisation of Liquids by the Combined action of Ozone and Ultra-violet Rays.
DE378123C (de) * 1921-06-16 1923-07-05 Jean Barrollier Vorrichtung zum Entkeimen von Fluessigkeiten durch ultraviolette Strahlen und Ozon
DE2347826A1 (de) * 1973-09-22 1975-04-10 Saalmann Fa Gerhard Geraet zum keimfreimachen von wasser, insbesondere schwimmbeckenwasser
DE2756315A1 (de) * 1977-12-17 1979-06-21 Stausberg Verfahren zum keimfreimachen von fluessigkeiten, insbesondere schwimmbadwasser mittels uv-strahlung und einrichtung zur durchfuehrung des verfahrens
WO1990014312A2 (fr) * 1989-05-23 1990-11-29 Eco Purification Systems B.V. Procede et appareil pour la purification par ozone active de l'eau contaminee

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191309281A (en) * 1912-04-20 Laffitteau Louis Apparatus for the Sterilisation of Liquids by the Combined action of Ozone and Ultra-violet Rays.
DE378123C (de) * 1921-06-16 1923-07-05 Jean Barrollier Vorrichtung zum Entkeimen von Fluessigkeiten durch ultraviolette Strahlen und Ozon
DE2347826A1 (de) * 1973-09-22 1975-04-10 Saalmann Fa Gerhard Geraet zum keimfreimachen von wasser, insbesondere schwimmbeckenwasser
DE2756315A1 (de) * 1977-12-17 1979-06-21 Stausberg Verfahren zum keimfreimachen von fluessigkeiten, insbesondere schwimmbadwasser mittels uv-strahlung und einrichtung zur durchfuehrung des verfahrens
WO1990014312A2 (fr) * 1989-05-23 1990-11-29 Eco Purification Systems B.V. Procede et appareil pour la purification par ozone active de l'eau contaminee

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Vol. 12, No. 373, C534; & JP,A,63 126 591, (30-05-1988), (IWASAKI ELECTRIC CO LTD). *
PATENT ABSTRACTS OF JAPAN, Vol. 12, No. 373, C534; & JP,A,63 126 592, (30-05-1988), (IWASAKI ELECTRIC CO LTD). *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002076517A1 (fr) * 2001-03-27 2002-10-03 Guido Ivo Tissi Dispositif destine a la sterilisation-purification d'un ecoulement fluide, en particulier d'un ecoulement d'air comprime ou force
GB2404319A (en) * 2003-07-22 2005-01-26 John Se-Kit Yuen Air purifier combining a UV irradiator and a negative ion generator
GB2404318A (en) * 2003-07-22 2005-01-26 John Se-Kit Yuen Ultraviolet water purifier
GB2404319B (en) * 2003-07-22 2006-09-27 John Se-Kit Yuen Photo-electronic air purifying and negative ion generating device cum illuminator
WO2006021028A1 (fr) * 2004-08-24 2006-03-02 Cumminscorp Limited Générateur d'ozone
WO2008074969A1 (fr) * 2006-12-20 2008-06-26 Tri-Air Developments Limited Cellule à plasma non thermique
WO2012075553A1 (fr) * 2010-12-06 2012-06-14 Tramujas, Tatiana Cristiane Hass Système d'application d'ozone pour le traitement de l'air, la désinfection d'oeufs, d'ustensiles de traite et de récipients pour le stockage et le transport de lait
WO2014064226A1 (fr) 2012-10-24 2014-05-01 Ozone Industries Ireland Limited Réacteur à rayonnement
US9624115B2 (en) 2012-10-24 2017-04-18 Ozone Industries Ireland Limited Radiation reactor
CN111529224A (zh) * 2020-05-11 2020-08-14 青岛大学附属医院 一种防疫医疗车用隔离装置
CN111529224B (zh) * 2020-05-11 2022-04-12 青岛大学附属医院 一种防疫医疗车用隔离装置
CN112648696A (zh) * 2020-12-18 2021-04-13 上海芯夷半导体科技有限公司 一种消毒杀菌装置及安装方法
CN112648696B (zh) * 2020-12-18 2022-04-05 上海芯夷半导体科技有限公司 一种消毒杀菌装置及安装方法
CN118598275A (zh) * 2024-08-08 2024-09-06 福建龙净新陆科技发展有限公司 一种基于臭氧羟基自由基污水处理装置

Also Published As

Publication number Publication date
AU9049591A (en) 1992-07-08

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