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BR9204275A - Sistema de ozonizacao de agua de resfriamento - Google Patents

Sistema de ozonizacao de agua de resfriamento

Info

Publication number
BR9204275A
BR9204275A BR929204275A BR9204275A BR9204275A BR 9204275 A BR9204275 A BR 9204275A BR 929204275 A BR929204275 A BR 929204275A BR 9204275 A BR9204275 A BR 9204275A BR 9204275 A BR9204275 A BR 9204275A
Authority
BR
Brazil
Prior art keywords
cooling water
ozonization system
water ozonization
cooling
water
Prior art date
Application number
BR929204275A
Other languages
English (en)
Inventor
Robert Powers Schick
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR9204275A publication Critical patent/BR9204275A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/931—Zebra mussel mitigation or treatment
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/11—Cooling towers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/42—Ozonizers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/46—Residue prevention in humidifiers and air conditioners
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
BR929204275A 1991-11-05 1992-11-04 Sistema de ozonizacao de agua de resfriamento BR9204275A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/787,825 US5186841A (en) 1991-11-05 1991-11-05 Cooling water ozonation system

Publications (1)

Publication Number Publication Date
BR9204275A true BR9204275A (pt) 1993-05-11

Family

ID=25142617

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929204275A BR9204275A (pt) 1991-11-05 1992-11-04 Sistema de ozonizacao de agua de resfriamento

Country Status (7)

Country Link
US (1) US5186841A (pt)
EP (1) EP0541076A3 (pt)
JP (1) JPH05228482A (pt)
KR (1) KR930009937A (pt)
BR (1) BR9204275A (pt)
CA (1) CA2082122A1 (pt)
MX (1) MX9206343A (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025150A1 (en) * 1991-04-15 1994-11-10 Rez-Tek International, Inc. Ozonation system for treatment of cooling tower water
EP0567860B2 (en) * 1992-04-28 2003-01-29 Mitsubishi Denki Kabushiki Kaisha System and microorganism removing method
US5376282A (en) * 1993-06-18 1994-12-27 Ohio University Method and apparatus for controlling zebra mussels in water conduits
US5464480A (en) * 1993-07-16 1995-11-07 Legacy Systems, Inc. Process and apparatus for the treatment of semiconductor wafers in a fluid
US5911837A (en) * 1993-07-16 1999-06-15 Legacy Systems, Inc. Process for treatment of semiconductor wafers in a fluid
US5415783A (en) * 1993-12-13 1995-05-16 Nalco Chemical Company Method for using ozone in cooling towers
US5463176A (en) * 1994-01-03 1995-10-31 Eckert; C. Edward Liquid waste oxygenation
RU2117257C1 (ru) * 1996-04-19 1998-08-10 Евгений Валентинович Мозжухин Регулятор параметров смеси текучих сред, устройство для озонирования воды и дозатор текучей среды
US5858443A (en) * 1996-05-13 1999-01-12 Ecolab, Inc. Process for effecting microbial control and reducing slime growth on hard surfaces in food processing equipment using inline ozonation
RU2118297C1 (ru) * 1996-05-24 1998-08-27 Евгений Валентинович Мозжухин Способ и устройство для обработки воды
FR2755961A1 (fr) * 1996-11-19 1998-05-22 Air Liquide Sante Dev Sa Procede et dispositif de traitement des eaux chaudes sanitaires par l'ozone
US6068778A (en) * 1997-07-18 2000-05-30 Tm Industrial Supply, Inc. Water purification system
US5948279A (en) * 1997-09-25 1999-09-07 Ohio University Method and apparatus for controlling macrofoulers in on-demand water conduits
US5971368A (en) * 1997-10-29 1999-10-26 Fsi International, Inc. System to increase the quantity of dissolved gas in a liquid and to maintain the increased quantity of dissolved gas in the liquid until utilized
US6277291B1 (en) * 1998-01-09 2001-08-21 William Alan Burris Flowthrough batch liquid purifier
US6074564A (en) * 1998-04-09 2000-06-13 Black & Veatch, L.L.P. Ozone injection system
US6235641B1 (en) 1998-10-30 2001-05-22 Fsi International Inc. Method and system to control the concentration of dissolved gas in a liquid
US6406551B1 (en) 1999-05-14 2002-06-18 Fsi International, Inc. Method for treating a substrate with heat sensitive agents
US6274506B1 (en) 1999-05-14 2001-08-14 Fsi International, Inc. Apparatus and method for dispensing processing fluid toward a substrate surface
KR200203244Y1 (ko) * 2000-06-22 2000-11-15 동우기연주식회사 오존수생성장치
US6716340B2 (en) 2001-02-12 2004-04-06 Will Craig Meyer Water treatment system
RU2209777C2 (ru) * 2001-07-18 2003-08-10 Государственный космический научно-производственный центр им. М.В. Хруничева Способ очистки воды с повышенным содержанием солей металлов
US6596160B2 (en) * 2001-11-27 2003-07-22 Minshiou Lee Periodic ozone treatment system for a showering tower type water cooling system
US7273562B2 (en) * 2002-04-17 2007-09-25 Nutech 03, Inc. Ozone injection method and system
EP1859675A4 (en) * 2005-02-21 2012-10-03 Nobuko Hagiwara DEVICE FOR PRODUCING OZONE WATER, STRUCTURE FOR MIXING GAS AND WATER FOR USE IN THE DEVICE, PRODUCTION METHOD FOR OZONE WATER AND OZONE WATER
US8735337B2 (en) * 2007-03-13 2014-05-27 Food Safety Technology, Llc Aqueous ozone solution for ozone cleaning system
US8071526B2 (en) * 2007-03-14 2011-12-06 Food Safety Technology, Llc Aqueous ozone solution for ozone cleaning system
US20160318780A9 (en) 2007-07-26 2016-11-03 Thomas W. Bain Oxidation process
US8449777B2 (en) * 2007-07-26 2013-05-28 Great Lakes Clean Water Limited Partnership Oxidation process
DE202007015827U1 (de) * 2007-11-13 2008-02-28 Koch, Peter Anlage zur Reinigung von Umlaufwasser
US9174845B2 (en) 2008-07-24 2015-11-03 Food Safety Technology, Llc Ozonated liquid dispensing unit
US9522348B2 (en) 2008-07-24 2016-12-20 Food Safety Technology, Llc Ozonated liquid dispensing unit
US11767242B2 (en) * 2017-12-29 2023-09-26 Surfplasma, Inc. Compact portable plasma reactor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606150A (en) * 1948-04-08 1952-08-05 Air Reduction Dispersion of gaseous treating agents in liquids
US3549528A (en) * 1964-04-23 1970-12-22 Edward T Armstrong Ozone sterilization process
US3326747A (en) * 1965-05-17 1967-06-20 Sol B Wiczer Disinfecting solution and method
US3748262A (en) * 1971-12-03 1973-07-24 Grace W R & Co Closed-loop generating and contacting system
GB1521219A (en) * 1975-08-18 1978-08-16 Emery Industries Inc Method and apparatus for treating aqueous liquids with ozone
US4052960A (en) * 1975-10-02 1977-10-11 Province Of British Columbia Fish rearing system
US4098691A (en) * 1977-02-10 1978-07-04 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Energy, Mines And Resources Purification of water for boiler
US4176061A (en) * 1978-03-06 1979-11-27 Karel Stopka Apparatus and method for treatment of fluid with ozone
US4172786A (en) * 1978-09-29 1979-10-30 Nasa Ozonation of cooling tower waters
US5075016A (en) * 1984-11-13 1991-12-24 Barnes Ronald L Method for treating recirculating water
US4764283A (en) * 1985-04-24 1988-08-16 Ashbrook Clifford L Method and apparatus for treating cooling tower water
JPH084731B2 (ja) * 1985-10-11 1996-01-24 三菱レイヨン・エンジニアリング株式会社 気液混合装置
JPH01194994A (ja) * 1988-01-29 1989-08-04 Ise Kagaku Kogyo Kk オゾン水の製造方法
JPH07111836B2 (ja) * 1988-08-05 1995-11-29 セイコー電子工業株式会社 半導体不揮発性記憶装置およびその動作方法
US5145585A (en) * 1990-02-09 1992-09-08 Coke Alden L Method and apparatus for treating water in a cooling system
WO1991012209A1 (en) * 1990-02-09 1991-08-22 Coke Alden L Method and apparatus for treating water in a cooling system

Also Published As

Publication number Publication date
EP0541076A3 (en) 1993-05-26
CA2082122A1 (en) 1993-05-06
EP0541076A2 (en) 1993-05-12
KR930009937A (ko) 1993-06-21
MX9206343A (es) 1993-05-01
US5186841A (en) 1993-02-16
JPH05228482A (ja) 1993-09-07

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law