DE3564418D1 - Apparatus for generating electric discharges, particularly for the production of ozone - Google Patents

Apparatus for generating electric discharges, particularly for the production of ozone

Info

Publication number
DE3564418D1
DE3564418D1 DE8585400182T DE3564418T DE3564418D1 DE 3564418 D1 DE3564418 D1 DE 3564418D1 DE 8585400182 T DE8585400182 T DE 8585400182T DE 3564418 T DE3564418 T DE 3564418T DE 3564418 D1 DE3564418 D1 DE 3564418D1
Authority
DE
Germany
Prior art keywords
ozone
production
generating electric
electric discharges
discharges
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
DE8585400182T
Other languages
English (en)
Inventor
Jean-Marie Benas
Christian Coste
Robert Louboutin
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.)
Suez International SAS
Original Assignee
Degremont SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9301754&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3564418(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degremont SA filed Critical Degremont SA
Application granted granted Critical
Publication of DE3564418D1 publication Critical patent/DE3564418D1/de
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
    • 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
    • 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
    • C01B2201/24—Composition 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
    • C01B2201/70—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
DE8585400182T 1984-03-06 1985-02-04 Apparatus for generating electric discharges, particularly for the production of ozone Expired DE3564418D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8403464A FR2560867B1 (fr) 1984-03-06 1984-03-06 Appareil generateur d'effluves electriques, en particulier pour la production d'ozone

Publications (1)

Publication Number Publication Date
DE3564418D1 true DE3564418D1 (en) 1988-09-22

Family

ID=9301754

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8585400182T Expired DE3564418D1 (en) 1984-03-06 1985-02-04 Apparatus for generating electric discharges, particularly for the production of ozone
DE198585400182T Pending DE172756T1 (de) 1984-03-06 1985-02-04 Vorrichtung zur erzeugung elektrischer entladungen, insbesondere zur herstellung von ozon.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198585400182T Pending DE172756T1 (de) 1984-03-06 1985-02-04 Vorrichtung zur erzeugung elektrischer entladungen, insbesondere zur herstellung von ozon.

Country Status (7)

Country Link
EP (1) EP0172756B1 (de)
JP (1) JPS60204604A (de)
CA (1) CA1251419A (de)
DE (2) DE3564418D1 (de)
ES (1) ES8604832A1 (de)
FR (1) FR2560867B1 (de)
ZA (1) ZA851262B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH660474A5 (de) * 1984-06-27 1987-04-30 Bbc Brown Boveri & Cie Roehrenozonisator mit gekuehlter innenelektrode.
US6060027A (en) * 1998-05-14 2000-05-09 Fantom Technologies Inc. Ozone generator
US6517731B2 (en) 2000-06-16 2003-02-11 Fantom Technologies Inc. Ozonation process
JP2014118342A (ja) * 2012-12-19 2014-06-30 Toshiba Corp オゾン発生装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028544B (de) * 1952-11-24 1958-04-24 Demag Elektrometallurgie Gmbh Verfahren zur Erzeugung von Ozon
US2822327A (en) * 1955-03-31 1958-02-04 Gen Electric Method of generating ozone
US2990602A (en) * 1959-01-05 1961-07-04 Ronald J Brandmayr Method of hot-pressing ceramic ferroelectric materials
DE2354209A1 (de) * 1973-10-30 1975-05-15 Weiss Geb Haensch Lucia Wechselspannungsozonisator
JPS5125495A (ja) * 1974-08-28 1976-03-02 Mitsubishi Electric Corp Ozonhatsuseisochi
JPS5187190A (ja) * 1975-01-29 1976-07-30 Mitsubishi Electric Corp Ozonhatsuseiki
JPS51126995A (en) * 1975-04-30 1976-11-05 Sumitomo Precision Prod Co Ltd Discharge electrodes for a ozonizer
CH596092A5 (en) * 1975-07-25 1978-02-28 Univ Moskovsk High frequency tubular ozoniser

Also Published As

Publication number Publication date
ZA851262B (en) 1985-10-30
ES8604832A1 (es) 1986-03-16
ES540404A0 (es) 1986-03-16
EP0172756B1 (de) 1988-08-17
CA1251419A (fr) 1989-03-21
FR2560867A1 (fr) 1985-09-13
JPS60204604A (ja) 1985-10-16
DE172756T1 (de) 1986-07-24
EP0172756A1 (de) 1986-02-26
FR2560867B1 (fr) 1990-03-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Free format text: HERRMANN-TRENTEPOHL, W., DIPL.-ING., 4690 HERNE BOCKHORNI, J., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8331 Complete revocation