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GB1444589A - Corona generation apparatus - Google Patents

Corona generation apparatus

Info

Publication number
GB1444589A
GB1444589A GB5045975A GB5045975A GB1444589A GB 1444589 A GB1444589 A GB 1444589A GB 5045975 A GB5045975 A GB 5045975A GB 5045975 A GB5045975 A GB 5045975A GB 1444589 A GB1444589 A GB 1444589A
Authority
GB
United Kingdom
Prior art keywords
generation apparatus
corona generation
corona
heading
sciences
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
GB5045975A
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
Publication of GB1444589A publication Critical patent/GB1444589A/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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Photovoltaic Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Electrostatic Separation (AREA)

Abstract

1444589 Corona discharge reactors PURIFICATION SCIENCES Inc 19 July 1973 [17 Aug 1972] 50459/75 Divided out of 1444588 Heading H5H The subject-matter of this Specification is substantially identical with that of Specifications 1,444,588 and 1,444,590 except that the claims relate to disc 450 smoothing fluid flow through the chambers.
GB5045975A 1972-08-17 1973-07-19 Corona generation apparatus Expired GB1444589A (en)

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
GB1444589A true GB1444589A (en) 1976-08-04

Family

ID=23077363

Family Applications (3)

Application Number Title Priority Date Filing Date
GB5046075A Expired GB1444590A (en) 1972-08-17 1973-07-19 Corona generation apparatus
GB5045975A Expired GB1444589A (en) 1972-08-17 1973-07-19 Corona generation apparatus
GB3449273A Expired GB1444588A (en) 1972-08-17 1973-07-19 Corona generation apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB5046075A Expired GB1444590A (en) 1972-08-17 1973-07-19 Corona generation apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3449273A Expired GB1444588A (en) 1972-08-17 1973-07-19 Corona generation apparatus

Country Status (7)

Country Link
JP (2) JPS4965396A (en)
AU (1) AU477174B2 (en)
CA (1) CA1030102A (en)
DE (1) DE2340992C2 (en)
GB (3) GB1444590A (en)
NO (2) NO138482C (en)
SE (1) SE7607189L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102959697A (en) * 2010-06-30 2013-03-06 Memc电子材料有限公司 Methods for in-situ passivation of silicon-on-insulator wafers

Families Citing this family (4)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102959697A (en) * 2010-06-30 2013-03-06 Memc电子材料有限公司 Methods for in-situ passivation of silicon-on-insulator wafers

Also Published As

Publication number Publication date
NO143096C (en) 1980-12-17
GB1444588A (en) 1976-08-04
NO780113L (en) 1974-04-17
AU5836773A (en) 1975-01-23
NO138482C (en) 1978-09-13
SE7607189L (en) 1976-06-23
AU477174B2 (en) 1976-10-14
DE2340992C2 (en) 1982-11-25
CA1030102A (en) 1978-04-25
GB1444590A (en) 1976-08-04
DE2340992A1 (en) 1974-02-28
JPS4965396A (en) 1974-06-25
NO143096B (en) 1980-09-08
JPS5358989A (en) 1978-05-27
NO138482B (en) 1978-06-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee