GB859871A - Improvements in apparatus for producing ozone - Google Patents

Improvements in apparatus for producing ozone

Info

Publication number
GB859871A
GB859871A GB25383/59A GB2538359A GB859871A GB 859871 A GB859871 A GB 859871A GB 25383/59 A GB25383/59 A GB 25383/59A GB 2538359 A GB2538359 A GB 2538359A GB 859871 A GB859871 A GB 859871A
Authority
GB
United Kingdom
Prior art keywords
electrode
plates
dielectric
polyvinyl acetate
metallic
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
GB25383/59A
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.)
Gesellschaft zur Foerderung der Forschung an der Eidgenoessischen Technischen Hochschule
Original Assignee
Gesellschaft zur Foerderung der Forschung an der Eidgenoessischen Technischen Hochschule
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 Gesellschaft zur Foerderung der Forschung an der Eidgenoessischen Technischen Hochschule filed Critical Gesellschaft zur Foerderung der Forschung an der Eidgenoessischen Technischen Hochschule
Publication of GB859871A publication Critical patent/GB859871A/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31645—Next to addition polymer from unsaturated monomers
    • Y10T428/31649—Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

859,871. Producing ozone. FORDERUNG DER FORSCHUNG AN DER EIDGENOSSISCHEN TECHNISCHEN HOCKSCHULE, GESELLSCHAFT ZUR. July 23, 1959 [July 24, 1958], No. 25383/59. Class 39(1). An ozonizer has plate-shaped elements 15, Figs 3 and 4, each consisting of an electrode 18 embedded between dielectric plates 16, 17 which project beyond the electrode, the spaces between the dielectric plates and between the plates and the electrode being completely filled with an adhesive binder 19, such as polyvinyl acetate, to exclude air. The dieelectric plates may consist of glass, mica or ceramic, and the electrode may consist of metal foil, e.g. of aluminium, or metallic netting or fabric. In manufacture foils of polyvinyl acetate which include softeners, such as tricresyl phosphate are placed between the electrode and the dielectric plates. Air is then evacuated from between the plates and the foils softened by heating. The assembly is then allowed to cool. In a modification, Figs. 5 and 6, the electrode 118 is formed as a metallic or non-metallic conducting layer on one of the dielectric plates 17, e.g. by spraying, or by deposition by vaporization or from a solution, and a single foil 119 of polyvinyl acetate is interposed between the electrode and the other dielectric plate 16. Air is then removed from between the plates and the assembly heated and cooled as before.
GB25383/59A 1958-07-24 1959-07-23 Improvements in apparatus for producing ozone Expired GB859871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT359689X 1958-07-24

Publications (1)

Publication Number Publication Date
GB859871A true GB859871A (en) 1961-01-25

Family

ID=3672720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25383/59A Expired GB859871A (en) 1958-07-24 1959-07-23 Improvements in apparatus for producing ozone

Country Status (7)

Country Link
US (1) US3081215A (en)
CH (1) CH359689A (en)
DE (1) DE1101375B (en)
FR (1) FR1230834A (en)
GB (1) GB859871A (en)
LU (1) LU37440A1 (en)
NL (2) NL111842C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351759A (en) * 1964-08-04 1967-11-07 Gen Electric Apparatus for determining aerosol particle size comprising a combined diffuser-denuder
GB2243725A (en) * 1990-05-02 1991-11-06 Peng Yu Hshiang A low thermal shock plate type corona generator
CZ309213B6 (en) * 2020-12-03 2022-05-25 Technická univerzita v Liberci Surface ozone generator

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417302A (en) * 1962-02-09 1968-12-17 Holger George Lueder Apparatus for the production of unipolar ions in the air of a room
CH421388A (en) * 1962-02-09 1966-09-30 Holger Dr Lueder Process for the electrical air conditioning of a room with negative atmospheric oxygen ions
US3228845A (en) * 1963-02-28 1966-01-11 William K Najjar Dental cleanser paste
US3457160A (en) * 1966-12-19 1969-07-22 Climabec Inc Apparatus for generating ozone
BR6906665D0 (en) * 1968-02-29 1973-01-09 Purification Sciences Inc CARONA GENERATING DEVICE FOR AZONIO PRODUCTION
US4037268A (en) * 1974-01-07 1977-07-19 Apsee, Inc. Method and apparatus for generating a negative charge effect in an environment
US3973133A (en) * 1974-03-13 1976-08-03 Aerojet-General Corporation Ozone generator
US4098591A (en) * 1975-05-07 1978-07-04 Bronswerk Heat Transfer B.V. Apparatus and method for removing non-conductive particles from a gas stream
US4216000A (en) * 1977-04-18 1980-08-05 Air Pollution Systems, Inc. Resistive anode for corona discharge devices
US4249919A (en) * 1978-12-26 1981-02-10 Kalt Charles G Matrix type electrostatic precipitator
US4545960A (en) * 1983-03-04 1985-10-08 Erz Gerhard J Fluid treatment system and ozone generator therefor
US4892713A (en) * 1988-06-01 1990-01-09 Newman James J Ozone generator
US5525310A (en) * 1995-08-02 1996-06-11 Decker; R. Scott Continuous corona discharge ozone generation device
GB2309875B (en) * 1996-02-02 2000-12-20 Ozone Ind Ltd An ozone generator
US6024930A (en) * 1996-08-08 2000-02-15 Quantum Electronics Corporation Ozone generator plate
US9067788B1 (en) 2012-11-01 2015-06-30 Rick B. Spielman Apparatus for highly efficient cold-plasma ozone production
US11866326B2 (en) 2021-02-05 2024-01-09 Rick B. Spielman Apparatus for highly efficient cold-plasma ozone production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396222A (en) * 1919-04-25 1921-11-08 Ozone Company Ozonizer
NL75815B (en) * 1934-12-14 1900-01-01
US2088776A (en) * 1936-03-17 1937-08-03 Pittsburgh Plate Glass Co Process of making laminated safety glass
US2136572A (en) * 1936-03-20 1938-11-15 Marbon Corp Ozonizer
US2403241A (en) * 1940-08-03 1946-07-02 Sanozone Corp Ozone generating cell
US2744865A (en) * 1952-04-05 1956-05-08 Nicholas J Penning Ozone generator
DE1715627U (en) * 1955-09-19 1956-01-26 Wolfgang Waehner DEVICE FOR GENERATING OZONE.
US2945976A (en) * 1957-12-10 1960-07-19 Gen Electric Electroluminescent lamp and manufacture thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351759A (en) * 1964-08-04 1967-11-07 Gen Electric Apparatus for determining aerosol particle size comprising a combined diffuser-denuder
GB2243725A (en) * 1990-05-02 1991-11-06 Peng Yu Hshiang A low thermal shock plate type corona generator
CZ309213B6 (en) * 2020-12-03 2022-05-25 Technická univerzita v Liberci Surface ozone generator

Also Published As

Publication number Publication date
LU37440A1 (en)
US3081215A (en) 1963-03-12
DE1101375B (en) 1961-03-09
NL241047A (en) 1900-01-01
FR1230834A (en) 1960-09-20
NL111842C (en) 1900-01-01
CH359689A (en) 1962-01-31

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