TWI263617B - Ozone generator and ozone generation method - Google Patents

Ozone generator and ozone generation method

Info

Publication number
TWI263617B
TWI263617B TW093139287A TW93139287A TWI263617B TW I263617 B TWI263617 B TW I263617B TW 093139287 A TW093139287 A TW 093139287A TW 93139287 A TW93139287 A TW 93139287A TW I263617 B TWI263617 B TW I263617B
Authority
TW
Taiwan
Prior art keywords
ozone
generation method
mpa
photo
nitrogen
Prior art date
Application number
TW093139287A
Other languages
English (en)
Other versions
TW200530120A (en
Inventor
Yoichiro Tabata
Yujiro Okihara
Masayuki Ishikawa
Tetsuya Saitsu
Hatsuo Yotsumoto
Original Assignee
Toshiba Mitsubishi Elec 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 Toshiba Mitsubishi Elec Inc filed Critical Toshiba Mitsubishi Elec Inc
Publication of TW200530120A publication Critical patent/TW200530120A/zh
Application granted granted Critical
Publication of TWI263617B publication Critical patent/TWI263617B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10Preparation of ozone
    • C01B13/11Preparation of ozone by electric discharge
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10Preparation of ozone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39Photocatalytic properties
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/10Dischargers used for production of ozone
    • C01B2201/12Plate-type dischargers
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/30Dielectrics used in the electrical dischargers
    • C01B2201/32Constructional details of the dielectrics
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/30Dielectrics used in the electrical dischargers
    • C01B2201/34Composition of the dielectrics
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/60Feed streams for electrical dischargers
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/60Feed streams for electrical dischargers
    • C01B2201/64Oxygen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/70Cooling of the discharger; Means for making cooling unnecessary
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/80Additional processes occurring alongside the electrical discharges, e.g. catalytic processes
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/80Additional processes occurring alongside the electrical discharges, e.g. catalytic processes
    • C01B2201/82Treatment with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/90Control of the process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Catalysts (AREA)
TW093139287A 2004-02-25 2004-12-17 Ozone generator and ozone generation method TWI263617B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004050009 2004-02-25
PCT/JP2004/009277 WO2005080264A1 (ja) 2004-02-25 2004-06-24 オゾン発生装置およびオゾン発生方法

Publications (2)

Publication Number Publication Date
TW200530120A TW200530120A (en) 2005-09-16
TWI263617B true TWI263617B (en) 2006-10-11

Family

ID=34879570

Family Applications (2)

Application Number Title Priority Date Filing Date
TW093117883A TW200528390A (en) 2004-02-25 2004-06-21 Apparatus and method of producing ozone gas
TW093139287A TWI263617B (en) 2004-02-25 2004-12-17 Ozone generator and ozone generation method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW093117883A TW200528390A (en) 2004-02-25 2004-06-21 Apparatus and method of producing ozone gas

Country Status (7)

Country Link
US (1) US7382087B2 (zh)
EP (2) EP1719735B1 (zh)
JP (5) JP4953814B2 (zh)
KR (1) KR100756797B1 (zh)
CN (1) CN100364882C (zh)
TW (2) TW200528390A (zh)
WO (2) WO2005080264A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI449660B (zh) * 2011-04-13 2014-08-21 Toshiba Mitsubishi Elec Inc 無添加氮之臭氧產生單元及臭氧氣體供給系統
TWI455870B (zh) * 2011-03-24 2014-10-11 Toshiba Mitsubishi Elec Inc 臭氧氣體供給系統
TWI615351B (zh) * 2015-12-08 2018-02-21 東芝三菱電機產業系統股份有限公司 臭氧產生方法

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JP3642572B2 (ja) * 2003-05-09 2005-04-27 東芝三菱電機産業システム株式会社 オゾン発生装置およびオゾン発生方法
WO2007010594A1 (ja) * 2005-07-15 2007-01-25 Toshiba Mitsubishi-Electric Industrial Systems Corporation 光触媒物質生成方法および光触媒物質生成装置
JP4948007B2 (ja) * 2006-03-22 2012-06-06 住友精密工業株式会社 オゾン発生装置用放電セル
US7691342B2 (en) * 2006-04-28 2010-04-06 The United States Of America As Represented By The U.S. Environmental Protection Agency Process using compact embedded electron induced ozonation and activation of nanostructured titanium dioxide photocatalyst for photocatalytic oxidation
CN100411974C (zh) * 2006-08-10 2008-08-20 中国科学技术大学 一种臭氧产生方法和臭氧发生装置
US20080128269A1 (en) * 2006-11-30 2008-06-05 Sumitomo Precision Products Co., Ltd. Discharge cell for ozonizer
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JP2009233590A (ja) * 2008-03-27 2009-10-15 National Institute Of Advanced Industrial & Technology 有害物質処理方法とその装置
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CN102000503A (zh) * 2010-12-10 2011-04-06 武汉慧邦环境工程技术有限公司 燃煤电厂光催化氧化烟气脱硫脱硝系统
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JP5676532B2 (ja) * 2012-08-07 2015-02-25 東芝三菱電機産業システム株式会社 光触媒物質生成方法および光触媒物質生成装置
CN104105659B (zh) * 2012-08-30 2016-09-07 东芝三菱电机产业系统株式会社 臭氧生成系统
KR20140043609A (ko) * 2012-10-02 2014-04-10 엘지전자 주식회사 이온 발생기
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JP6534544B2 (ja) * 2015-03-18 2019-06-26 住友精密工業株式会社 オゾンガス発生装置およびオゾンガス発生装置の製造方法
TWI548588B (zh) * 2015-03-23 2016-09-11 財團法人工業技術研究院 臭氧產生裝置
DE112016002204T5 (de) * 2015-06-08 2018-02-22 Murata Manufacturing Co., Ltd. Ozonerzeugungsvorrichtung
US10869502B2 (en) * 2015-07-31 2020-12-22 14Th Round Inc. Disposable assembly for vaporizing e-liquid and a method of using the same
CN205143486U (zh) * 2015-09-02 2016-04-13 深圳市合元科技有限公司 雾化头、雾化器及电子烟
CN105271129B (zh) * 2015-09-30 2017-09-29 南京华伯新材料有限公司 一种高浓度臭氧发生装置
JP6589666B2 (ja) * 2016-02-01 2019-10-16 株式会社デンソー オゾン発生装置
JP6374902B2 (ja) * 2016-03-25 2018-08-15 住友精密工業株式会社 オゾンガス発生装置およびオゾンガス発生装置の製造方法
JP6584995B2 (ja) * 2016-04-14 2019-10-02 東芝三菱電機産業システム株式会社 オゾン発生器及びオゾン発生方法
WO2018012242A1 (ja) * 2016-07-14 2018-01-18 株式会社村田製作所 オゾン発生装置
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JP6723661B2 (ja) * 2017-05-16 2020-07-15 東芝三菱電機産業システム株式会社 オゾンガス発生装置
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JP2019182677A (ja) * 2018-04-03 2019-10-24 株式会社豊田中央研究所 オゾン発生器
WO2019225033A1 (ja) * 2018-05-21 2019-11-28 東芝三菱電機産業システム株式会社 オゾンガス発生システム及びオゾンガス発生方法
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI455870B (zh) * 2011-03-24 2014-10-11 Toshiba Mitsubishi Elec Inc 臭氧氣體供給系統
US8980189B2 (en) 2011-03-24 2015-03-17 Toshiba Mitsubishi-Electric Industrial Systems Corporation Ozone gas supply system
TWI449660B (zh) * 2011-04-13 2014-08-21 Toshiba Mitsubishi Elec Inc 無添加氮之臭氧產生單元及臭氧氣體供給系統
US9067789B2 (en) 2011-04-13 2015-06-30 Toshiba Mitsubishi-Electric Industrial Systems Corporation Nitrogen-free ozone generation unit and ozone gas supply system
TWI615351B (zh) * 2015-12-08 2018-02-21 東芝三菱電機產業系統股份有限公司 臭氧產生方法
US10745277B2 (en) 2015-12-08 2020-08-18 Toshiba Mitsubishi-Electric Industrial Systems Corporation Ozone generating method

Also Published As

Publication number Publication date
KR20060012568A (ko) 2006-02-08
JP4953814B2 (ja) 2012-06-13
JPWO2005080263A1 (ja) 2008-01-10
EP2287114A2 (en) 2011-02-23
WO2005080263A1 (ja) 2005-09-01
TW200530120A (en) 2005-09-16
JP4825314B2 (ja) 2011-11-30
EP2287114A3 (en) 2011-03-02
TW200528390A (en) 2005-09-01
JP4932037B2 (ja) 2012-05-16
EP2287114B1 (en) 2012-08-29
EP1719735A4 (en) 2009-11-11
JP5121944B2 (ja) 2013-01-16
CN1774394A (zh) 2006-05-17
JP2011088821A (ja) 2011-05-06
US7382087B2 (en) 2008-06-03
EP1719735A1 (en) 2006-11-08
CN100364882C (zh) 2008-01-30
KR100756797B1 (ko) 2007-09-07
JP2011063512A (ja) 2011-03-31
US20060049738A1 (en) 2006-03-09
JP5069800B2 (ja) 2012-11-07
JP2011098886A (ja) 2011-05-19
JP2011063511A (ja) 2011-03-31
EP1719735B1 (en) 2015-09-02
WO2005080264A1 (ja) 2005-09-01

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