SG11201404583PA - Ozone-generating system and ozone generation method - Google Patents

Ozone-generating system and ozone generation method

Info

Publication number
SG11201404583PA
SG11201404583PA SG11201404583PA SG11201404583PA SG11201404583PA SG 11201404583P A SG11201404583P A SG 11201404583PA SG 11201404583P A SG11201404583P A SG 11201404583PA SG 11201404583P A SG11201404583P A SG 11201404583PA SG 11201404583P A SG11201404583P A SG 11201404583PA
Authority
SG
Singapore
Prior art keywords
ozone
generation method
generating system
ozone generation
generating
Prior art date
Application number
SG11201404583PA
Inventor
Noboru Wada
Norimitsu Esaki
Hajime Nakatani
Yasutaka Inanaga
Yoshiaki Odai
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG11201404583PA publication Critical patent/SG11201404583PA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • 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
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0807—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes
    • B01J2219/0809—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes employing two or more electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/10—Dischargers used for production of ozone
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/10—Dischargers used for production of ozone
    • C01B2201/14—Concentric/tubular dischargers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/20—Electrodes used for obtaining electrical discharge
    • C01B2201/22—Constructional details of the electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/30—Dielectrics used in the electrical dischargers
    • C01B2201/32—Constructional details of the dielectrics
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/60—Feed streams for electrical dischargers
    • C01B2201/64—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/70—Cooling of the discharger; Means for making cooling unnecessary
    • C01B2201/74—Cooling of the discharger; Means for making cooling unnecessary by liquid
    • C01B2201/76—Water
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/90—Control of the process
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
SG11201404583PA 2012-04-05 2013-02-12 Ozone-generating system and ozone generation method SG11201404583PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012086015 2012-04-05
PCT/JP2013/053220 WO2013150819A1 (en) 2012-04-05 2013-02-12 Ozone-generating system and ozone generation method

Publications (1)

Publication Number Publication Date
SG11201404583PA true SG11201404583PA (en) 2014-11-27

Family

ID=49300320

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201404583PA SG11201404583PA (en) 2012-04-05 2013-02-12 Ozone-generating system and ozone generation method

Country Status (7)

Country Link
US (1) US9371229B2 (en)
EP (1) EP2835347B1 (en)
JP (1) JP5693787B2 (en)
CN (1) CN104144874B (en)
CA (1) CA2869291C (en)
SG (1) SG11201404583PA (en)
WO (1) WO2013150819A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015117156A (en) * 2013-12-18 2015-06-25 東京エレクトロン株式会社 Substrate processing apparatus and method for detecting abnormality of ozone gas concentration
JP6165654B2 (en) * 2014-03-12 2017-07-19 株式会社東芝 Ozone production equipment
CN106414317B (en) * 2014-06-27 2019-11-05 三菱电机株式会社 Ozone generation system and its method of operation
CN106687409B (en) 2014-09-22 2019-05-14 三菱电机株式会社 Ozone generation system and its method of operation
CN108473306B (en) * 2016-01-28 2022-04-01 三菱电机株式会社 Ozone supply device and ozone supply method
ES2698113T3 (en) * 2016-02-17 2019-01-31 Xylem Ip Man Sarl Generation of ozone at high pressures
US10333987B2 (en) * 2017-05-18 2019-06-25 Bank Of America Corporation Security enhancement tool for a target computer system operating within a complex web of interconnected systems
EP3421417A1 (en) * 2017-06-30 2019-01-02 SUEZ Groupe Method for controlling an ozone generating machine
JP7002381B2 (en) * 2018-03-20 2022-01-20 株式会社Soken Ozone supply device
CN108710388A (en) * 2018-05-17 2018-10-26 南京攀诺德自动化设备有限公司 A kind of control and measure device of online oxalic acid liquor strength
CN114455547B (en) * 2022-03-03 2023-03-14 浙江大学 Power-adaptive dielectric barrier discharge electrode phase change cooling device and method
CN114877596A (en) * 2022-04-21 2022-08-09 珠海格力电器股份有限公司 Ozone generator operation control method and device, ozone generation system and refrigerator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05166578A (en) * 1991-12-12 1993-07-02 Ngk Spark Plug Co Ltd Surface corona discharge element and method for removing product on discharge surface thereof
JP3592700B2 (en) 1994-04-28 2004-11-24 三菱電機株式会社 Ozone generator
JP2983153B2 (en) 1994-04-28 1999-11-29 三菱電機株式会社 Ozone generator
US5632868A (en) 1994-08-24 1997-05-27 Ebara Corporation Method and apparatus for generating ozone and methods of its use
JPH08133707A (en) * 1994-11-09 1996-05-28 Ebara Corp Ozone generating method, device therefor and its usage
JP2001180916A (en) * 1999-12-27 2001-07-03 Toshiba Corp Ozonizer
ES2265431T3 (en) * 2000-06-15 2007-02-16 Ozonator Production Ab MODULAR SYSTEM OF OZONE GENERATORS.
JP2002265204A (en) * 2001-03-07 2002-09-18 Toshiba Corp Ozone generating apparatus and its handling method
KR100407447B1 (en) * 2001-07-04 2003-11-28 율촌화학 주식회사 Apparatus for generating ozone in high concentration
JP2003238117A (en) * 2002-02-13 2003-08-27 Toshiba Corp Apparatus for generating ozone
JP5481783B2 (en) * 2007-12-10 2014-04-23 株式会社明電舎 Ozone supply method and apparatus
CN102049056A (en) * 2009-11-10 2011-05-11 江苏康尔臭氧有限公司 High concentration ozone water production machine

Also Published As

Publication number Publication date
EP2835347A1 (en) 2015-02-11
EP2835347A4 (en) 2015-12-09
JPWO2013150819A1 (en) 2015-12-17
WO2013150819A1 (en) 2013-10-10
CN104144874A (en) 2014-11-12
CN104144874B (en) 2016-04-27
JP5693787B2 (en) 2015-04-01
EP2835347B1 (en) 2016-07-27
US9371229B2 (en) 2016-06-21
US20150021162A1 (en) 2015-01-22
CA2869291C (en) 2017-01-17
CA2869291A1 (en) 2013-10-10

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