GB803724A - Methods and apparatus for ozone generation - Google Patents

Methods and apparatus for ozone generation

Info

Publication number
GB803724A
GB803724A GB35727/56A GB3572756A GB803724A GB 803724 A GB803724 A GB 803724A GB 35727/56 A GB35727/56 A GB 35727/56A GB 3572756 A GB3572756 A GB 3572756A GB 803724 A GB803724 A GB 803724A
Authority
GB
United Kingdom
Prior art keywords
carbon monoxide
ozonizer
range
jacket
added
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
GB35727/56A
Inventor
William E Cromwell
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.)
Welsbach Corp
Original Assignee
Welsbach 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
Priority to DENDAT1066189D priority Critical patent/DE1066189B/en
Priority to BE562398D priority patent/BE562398A/xx
Application filed by Welsbach Corp filed Critical Welsbach Corp
Priority to GB35727/56A priority patent/GB803724A/en
Priority to FR1160926D priority patent/FR1160926A/en
Publication of GB803724A publication Critical patent/GB803724A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • C01B2201/60—Feed streams for electrical dischargers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

803,724. Producing ozone. WELSBACH CORPORATION. Nov. 22, 1956, No. 35727/56. Class 39(1). To increase the yield from an ozonizer a limited amount of carbon monoxide is added to the oxygen before admission to the ozonizer, or where carbon monoxide is already present, the total content is kept within a limited range. This range is from 0À1 to 6À1 per cent by volume of carbon monoxide while the ratio of supplied electric energy to gas treated is in the range from 1 to 13 watt hours per cubic foot of gas treated. The ozone leaving the ozonizer 30 at 96 is used at 40 and then recycled after passing a pressure regulator 26 and gas driers 28. Carbon monoxide is added from a source 13 and oxygen is derived from a source 19. The pressure is measured at 42 and the carbon monoxide content at 10. The ozonizer 30 is of stainless steel and includes a jacket 93 through which cooling water is circulated. The electric discharge gaps 92 are provided between the jacket 93 and glass tubes 94 which are coated internally with conducting material to form electrodes. Data and graphs are given.
GB35727/56A 1956-11-22 1956-11-22 Methods and apparatus for ozone generation Expired GB803724A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DENDAT1066189D DE1066189B (en) 1956-11-22 Process for generating ozone
BE562398D BE562398A (en) 1956-11-22
GB35727/56A GB803724A (en) 1956-11-22 1956-11-22 Methods and apparatus for ozone generation
FR1160926D FR1160926A (en) 1956-11-22 1956-11-27 Ozone generating method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35727/56A GB803724A (en) 1956-11-22 1956-11-22 Methods and apparatus for ozone generation

Publications (1)

Publication Number Publication Date
GB803724A true GB803724A (en) 1958-10-29

Family

ID=10380916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35727/56A Expired GB803724A (en) 1956-11-22 1956-11-22 Methods and apparatus for ozone generation

Country Status (4)

Country Link
BE (1) BE562398A (en)
DE (1) DE1066189B (en)
FR (1) FR1160926A (en)
GB (1) GB803724A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051137A (en) * 1987-05-27 1991-09-24 Yves Nold Process for decontamination and cleaning of ocular prostheses, in particular contact lenses, and apparatus for practicing this process
US5370846A (en) * 1990-10-26 1994-12-06 Sumitomo Precision Products Co., Ltd. Apparatus and method for generating high concentration ozone
US5932180A (en) * 1994-08-31 1999-08-03 Applied Science And Technology, Inc. Ozone and other reactive gas generator cell and system
EP0703187A3 (en) * 1994-08-24 1999-11-10 Ebara Corporation Method and apparatus for generating ozone and methods of its use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648514A1 (en) * 1995-11-27 1997-05-28 Sumitomo Precision Prod Co Reducing metallic impurities in ozone fed into gas pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051137A (en) * 1987-05-27 1991-09-24 Yves Nold Process for decontamination and cleaning of ocular prostheses, in particular contact lenses, and apparatus for practicing this process
US5370846A (en) * 1990-10-26 1994-12-06 Sumitomo Precision Products Co., Ltd. Apparatus and method for generating high concentration ozone
EP0703187A3 (en) * 1994-08-24 1999-11-10 Ebara Corporation Method and apparatus for generating ozone and methods of its use
US5932180A (en) * 1994-08-31 1999-08-03 Applied Science And Technology, Inc. Ozone and other reactive gas generator cell and system

Also Published As

Publication number Publication date
BE562398A (en)
FR1160926A (en) 1958-08-13
DE1066189B (en) 1959-10-01

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