CH611248A5 - Ozone generator - Google Patents

Ozone generator

Info

Publication number
CH611248A5
CH611248A5 CH744275A CH744275A CH611248A5 CH 611248 A5 CH611248 A5 CH 611248A5 CH 744275 A CH744275 A CH 744275A CH 744275 A CH744275 A CH 744275A CH 611248 A5 CH611248 A5 CH 611248A5
Authority
CH
Switzerland
Prior art keywords
ozoniser
frequency converter
ozone generator
wave form
entire period
Prior art date
Application number
CH744275A
Other languages
English (en)
Inventor
Takashi Yamamura
Yoshihiko Yamamoto
Norikazu Tabata
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 CH611248A5 publication Critical patent/CH611248A5/xx

Links

Classifications

    • 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
    • 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
    • C01B13/115—Preparation of ozone by electric discharge characterised by the electrical circuits producing the electrical discharge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas-Filled Discharge Tubes (AREA)
CH744275A 1974-06-08 1975-06-06 Ozone generator CH611248A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49065484A JPS5234275B2 (fr) 1974-06-08 1974-06-08

Publications (1)

Publication Number Publication Date
CH611248A5 true CH611248A5 (en) 1979-05-31

Family

ID=13288405

Family Applications (1)

Application Number Title Priority Date Filing Date
CH744275A CH611248A5 (en) 1974-06-08 1975-06-06 Ozone generator

Country Status (6)

Country Link
US (1) US4123664A (fr)
JP (1) JPS5234275B2 (fr)
CH (1) CH611248A5 (fr)
DE (1) DE2525059B2 (fr)
FR (1) FR2273759A1 (fr)
GB (1) GB1515192A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407296B (de) * 1998-06-16 2001-02-26 Ingo Ing Kohlhauser Luftionisator

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051043A (en) * 1976-01-26 1977-09-27 O-3 Company Apparatus for fluid treatment by electron emission
CH649518A5 (de) * 1979-08-02 1985-05-31 Bbc Brown Boveri & Cie Verfahren und schaltungsanordnung zur durchfuehrung von gasentladungsreaktionen.
FR2570230B1 (fr) * 1984-09-12 1988-11-25 Trailigaz Dispositif de commutation forcee d'un onduleur et dispositif d'alimentation d'un ozoneur en comportant application
US4682266A (en) * 1985-04-22 1987-07-21 National Distillers And Chemical Corporation Ozonator power supply employing a current source inverter
CH664952A5 (de) * 1985-06-21 1988-04-15 Bbc Brown Boveri & Cie Einrichtung zur ozonerzeugung und verfahren zu deren betrieb.
WO1989000975A1 (fr) * 1987-08-03 1989-02-09 Philipp Leicher Appareil generateur d'ozone
US6124419A (en) * 1998-08-14 2000-09-26 Dow Corning, Limited Release modifier compositions
US7494326B2 (en) * 2003-12-31 2009-02-24 Honeywell International Inc. Micro ion pump
US20040223882A1 (en) * 2002-09-27 2004-11-11 Ulrich Bonne Micro-plasma sensor system
US7029637B2 (en) 2003-01-09 2006-04-18 H203, Inc. Apparatus for ozone production, employing line and grooved electrodes
US7449053B2 (en) 2003-07-18 2008-11-11 David Richard Hallam Air filtration device
US20100239436A1 (en) * 2005-05-17 2010-09-23 Honeywell International Inc. A thermal pump
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
US20080199351A1 (en) * 2007-02-15 2008-08-21 Airocare, Inc. Zero yield reactor and method of sanitizing air using zero yield reactor
US10111977B1 (en) 2015-07-01 2018-10-30 Terrance Woodbridge Method and system for generating non-thermal plasma
US11246955B2 (en) 2018-10-29 2022-02-15 Phoenixaire, Llc Method and system for generating non-thermal plasma

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1438414A1 (de) * 1962-12-17 1969-01-23 Bbc Brown Boveri & Cie Selbstgefuehrter Wechselrichter mit Kommutierungsschwingkreis
FR1556333A (fr) * 1967-12-26 1969-02-07
US3496092A (en) * 1968-03-28 1970-02-17 Gen Electric Solid state corona generator for chemical - electrical discharge processes
FR2129834B1 (fr) * 1971-03-16 1974-04-26 Jeumont Schneider
US3784838A (en) * 1971-08-25 1974-01-08 Purification Sciences Inc Solid state frequency converter for corona generator
AT325718B (de) * 1972-09-22 1975-11-10 Siemens Ag Summenlöscheinrichtung für die wechselrichterventile eines einen elektrischen motor speisenden zwischenkreisumrichters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407296B (de) * 1998-06-16 2001-02-26 Ingo Ing Kohlhauser Luftionisator

Also Published As

Publication number Publication date
DE2525059B2 (de) 1979-12-20
FR2273759B1 (fr) 1981-08-21
DE2525059A1 (de) 1975-12-11
JPS5234275B2 (fr) 1977-09-02
FR2273759A1 (fr) 1976-01-02
GB1515192A (en) 1978-06-21
US4123664A (en) 1978-10-31
JPS50155493A (fr) 1975-12-15

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Legal Events

Date Code Title Description
PL Patent ceased