CA1030102A - Dielectric liquid-immersed corona generator - Google Patents

Dielectric liquid-immersed corona generator

Info

Publication number
CA1030102A
CA1030102A CA176,559A CA176559A CA1030102A CA 1030102 A CA1030102 A CA 1030102A CA 176559 A CA176559 A CA 176559A CA 1030102 A CA1030102 A CA 1030102A
Authority
CA
Canada
Prior art keywords
immersed
dielectric liquid
corona generator
corona
generator
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.)
Expired
Application number
CA176,559A
Other languages
French (fr)
Other versions
CA176559S (en
Inventor
Frank E. Lowther
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.)
Purification Sciences Inc
Original Assignee
Purification Sciences 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
Priority claimed from US00281451A external-priority patent/US3836786A/en
Application filed by Purification Sciences Inc filed Critical Purification Sciences Inc
Priority to CA264,983A priority Critical patent/CA1030103A/en
Application granted granted Critical
Publication of CA1030102A publication Critical patent/CA1030102A/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona 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
    • 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
    • B01J2219/0845—Details relating to the type of discharge
    • B01J2219/0849—Corona pulse discharge
    • 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
    • C01B2201/12—Plate-type 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
    • C01B2201/30—Dielectrics used in the electrical dischargers
    • C01B2201/34—Composition 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
    • C01B2201/70—Cooling of the discharger; Means for making cooling unnecessary
    • C01B2201/74—Cooling of the discharger; Means for making cooling unnecessary by liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrostatic Separation (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Photovoltaic Devices (AREA)
CA176,559A 1972-08-17 1973-07-16 Dielectric liquid-immersed corona generator Expired CA1030102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA264,983A CA1030103A (en) 1972-08-17 1976-11-05 Dielectric liquid-immersed corona generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00281451A US3836786A (en) 1967-01-04 1972-08-17 Dielectric liquid-immersed corona generator

Publications (1)

Publication Number Publication Date
CA1030102A true CA1030102A (en) 1978-04-25

Family

ID=23077363

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,559A Expired CA1030102A (en) 1972-08-17 1973-07-16 Dielectric liquid-immersed corona generator

Country Status (7)

Country Link
JP (2) JPS4965396A (en)
AU (1) AU477174B2 (en)
CA (1) CA1030102A (en)
DE (1) DE2340992C2 (en)
GB (3) GB1444589A (en)
NO (2) NO138482C (en)
SE (1) SE7607189L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746334Y2 (en) * 1976-10-14 1982-10-13
JP2564715B2 (en) * 1991-08-08 1996-12-18 住友精密工業株式会社 Plate type ozone generator
EP1882673A1 (en) * 2006-07-28 2008-01-30 Liou, Huei-Tarng Ozone generator
US8859393B2 (en) * 2010-06-30 2014-10-14 Sunedison Semiconductor Limited Methods for in-situ passivation of silicon-on-insulator wafers
DE102011014329B3 (en) * 2011-03-18 2012-07-05 Eisenmann Ag Method for sterilizing contaminated liquid e.g. wastewater containing germs, involves blowing ozone-containing gas into electroporated liquid, after electroporation process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403759A (en) * 1920-02-27 1922-01-17 Fitzpatrick John Ozone generator
US1803600A (en) * 1928-01-07 1931-05-05 American Ozone Company Apparatus for making ozone
DE1082886B (en) * 1958-06-10 1960-06-09 Demag Elektrometallurgie Gmbh Cooling device for high current electrodes of ozone devices
US3798457A (en) * 1969-06-04 1974-03-19 Grace W R & Co Corona reactor apparatus
US3663418A (en) * 1970-01-26 1972-05-16 Environment One Corp Periodically reversed gas flow ozone production method and apparatus

Also Published As

Publication number Publication date
JPS4965396A (en) 1974-06-25
GB1444589A (en) 1976-08-04
DE2340992A1 (en) 1974-02-28
NO138482C (en) 1978-09-13
GB1444590A (en) 1976-08-04
DE2340992C2 (en) 1982-11-25
NO143096B (en) 1980-09-08
AU477174B2 (en) 1976-10-14
NO780113L (en) 1974-04-17
NO138482B (en) 1978-06-05
SE7607189L (en) 1976-06-23
JPS5358989A (en) 1978-05-27
GB1444588A (en) 1976-08-04
AU5836773A (en) 1975-01-23
NO143096C (en) 1980-12-17

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