FR2177026B1 - - Google Patents
Info
- Publication number
- FR2177026B1 FR2177026B1 FR7310233A FR7310233A FR2177026B1 FR 2177026 B1 FR2177026 B1 FR 2177026B1 FR 7310233 A FR7310233 A FR 7310233A FR 7310233 A FR7310233 A FR 7310233A FR 2177026 B1 FR2177026 B1 FR 2177026B1
- Authority
- FR
- France
- 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
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
- C01B2201/20—Electrodes used for obtaining electrical discharge
- C01B2201/22—Constructional details 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
- C01B2201/34—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
- C01B2201/76—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1375972A GB1401692A (en) | 1972-03-23 | 1972-03-23 | Ozonisers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2177026A1 FR2177026A1 (US20030199744A1-20031023-C00003.png) | 1973-11-02 |
FR2177026B1 true FR2177026B1 (US20030199744A1-20031023-C00003.png) | 1976-05-21 |
Family
ID=10028844
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7310233A Expired FR2177026B1 (US20030199744A1-20031023-C00003.png) | 1972-03-23 | 1973-03-22 | |
FR7512948A Expired FR2261221B1 (US20030199744A1-20031023-C00003.png) | 1972-03-23 | 1975-04-25 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512948A Expired FR2261221B1 (US20030199744A1-20031023-C00003.png) | 1972-03-23 | 1975-04-25 |
Country Status (16)
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5234276B2 (US20030199744A1-20031023-C00003.png) * | 1974-06-10 | 1977-09-02 | ||
US4048668A (en) * | 1975-05-09 | 1977-09-13 | Source Gas Analyzers, Inc. | Electrically driven high voltage ozonator |
US4051043A (en) * | 1976-01-26 | 1977-09-27 | O-3 Company | Apparatus for fluid treatment by electron emission |
US4079260A (en) * | 1976-07-20 | 1978-03-14 | Andrei Vladimirovich Dmitriev | Ozone generator |
US4232229A (en) * | 1978-02-13 | 1980-11-04 | Mitsubishi Denki Kabushiki Kaisha | Ozonizer |
US4541989A (en) * | 1983-01-27 | 1985-09-17 | Oxytech, Inc. | Process and device for the generation of ozone via the anodic oxidation of water |
CH660475A5 (de) * | 1984-06-27 | 1987-04-30 | Bbc Brown Boveri & Cie | Hochleistungsozonisator. |
CH660474A5 (de) * | 1984-06-27 | 1987-04-30 | Bbc Brown Boveri & Cie | Roehrenozonisator mit gekuehlter innenelektrode. |
DE3600484A1 (de) * | 1986-01-10 | 1987-07-16 | Chemie Filter Gmbh Verfahren | Ozonisierungsvorrichtung |
DE3642638A1 (de) * | 1986-12-13 | 1988-06-23 | Suppan Friedrich | Verfahren und einrichtung zur erzeugung von ozeon |
EP0300452B1 (en) * | 1987-07-23 | 1991-11-06 | Asahi Glass Company Ltd. | Field formation apparatus |
WO1990007466A1 (en) * | 1988-12-27 | 1990-07-12 | Karlson Eskil L | Ozone generation by corona discharge at elevated pressures |
US4988484A (en) * | 1988-01-29 | 1991-01-29 | Karlson Eskil L | High efficiency ozone generator for sterilizing, bleaching and the like |
US4908189A (en) * | 1988-07-15 | 1990-03-13 | Henkel Corporation | Concentric tube ozonator |
US5785866A (en) * | 1989-08-08 | 1998-07-28 | Osterreichisches Forschungszentrum Seibersdorf Gmbh | Process and apparatus for the treatment, in particular purification of water containing halogenated ethylenes |
US5457269A (en) * | 1992-09-08 | 1995-10-10 | Zapit Technology, Inc. | Oxidizing enhancement electron beam process and apparatus for contaminant treatment |
US5547644A (en) * | 1994-09-21 | 1996-08-20 | Electronic Drilling Control, Inc. | Ozone generation system |
DE19515243A1 (de) * | 1995-04-30 | 1996-10-31 | Schmidding Wilh Gmbh & Co | Ozongenerator mit einer Kondensatorenanordnung aus zwei Elektroden und mit einem Kühlmedium |
SE9502339D0 (sv) * | 1995-06-28 | 1995-06-28 | Jan Arlemark | Anordning för generering av ozon i gasfas |
EP0798265A1 (en) * | 1996-03-05 | 1997-10-01 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Ozone production apparatus |
US5855856A (en) * | 1996-03-19 | 1999-01-05 | Ozone Sterilization Products, Inc. | Ozone generator and method for ozone generation |
US5868999A (en) * | 1996-03-19 | 1999-02-09 | Ozone Sterilization Products, Inc. | Ozone sterilizer and method for ozone sterilization |
JP4015210B2 (ja) * | 1996-05-30 | 2007-11-28 | 富士電機システムズ株式会社 | オゾン発生装置 |
US6598431B2 (en) * | 2000-09-19 | 2003-07-29 | Agrimond, Llc | Ozone cleaning operation |
US7029637B2 (en) | 2003-01-09 | 2006-04-18 | H203, Inc. | Apparatus for ozone production, employing line and grooved electrodes |
CA2513327A1 (en) * | 2003-01-31 | 2004-08-12 | Dow Corning Ireland Limited | Plasma generating electrode assembly |
GB0302265D0 (en) * | 2003-01-31 | 2003-03-05 | Dow Corning Ireland Ltd | Plasma generating electrode assembly |
CA2461223C (en) * | 2004-03-16 | 2013-05-28 | Stanley Phillips | Apparatus for generating ozone and/or o1 using a high energy plasma discharge |
DE102004037756A1 (de) * | 2004-08-04 | 2006-02-23 | Afs Entwicklungs + Vertriebs Gmbh | Anordnung und Verfahren zur Erzeugung einer Koronaentladung |
ITRM20130216A1 (it) * | 2013-04-10 | 2014-10-11 | Vivex Engineering Ltd | Dispositivo generatore di plasma freddo e relativo metodo di produzione di acido nitrico e di acido solforico. |
ITRM20130214A1 (it) * | 2013-04-10 | 2014-10-11 | Vivex Engineering Ltd | Dispositivo generatore di plasma freddo e relativo metodo di produzione di acido nitrico e di acido solforico. |
EP2984909B1 (en) * | 2013-04-10 | 2017-03-08 | Amlika Mercantile Private Limited | Generator device of cold plasma and related method for producing chemical substances |
IT202000011785A1 (it) | 2020-05-20 | 2021-11-20 | Ozonolab S R L | Apparato per generare ozono |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1316342A (en) * | 1919-09-16 | Ozone-generator | ||
US1579162A (en) * | 1923-02-02 | 1926-03-30 | Firm Of Ozonhochfrequenz G M B | Process for producing ozone |
US1512285A (en) * | 1923-03-02 | 1924-10-21 | Electric Water Sterilizer & Oz | Ozone generator |
US1575049A (en) * | 1925-02-10 | 1926-03-02 | Fur Ozon Ind Ag | Method of cooling the electrodes in ozonizers |
US3400071A (en) * | 1965-09-08 | 1968-09-03 | Arethusa Ets | Ozonizing apparatus for air |
US3455803A (en) * | 1965-10-22 | 1969-07-15 | Puromatic Inc | Ozone producing apparatus and method utilizing a resonant circuit where the capacitance is provided by the reactant fluid |
US3496092A (en) * | 1968-03-28 | 1970-02-17 | Gen Electric | Solid state corona generator for chemical - electrical discharge processes |
FR2129834B1 (US20030199744A1-20031023-C00003.png) * | 1971-03-16 | 1974-04-26 | Jeumont Schneider |
-
1972
- 1972-03-23 GB GB1375972A patent/GB1401692A/en not_active Expired
-
1973
- 1973-03-19 ZA ZA731896A patent/ZA731896B/xx unknown
- 1973-03-21 NO NO1167/73A patent/NO139625C/no unknown
- 1973-03-22 IE IE461/73A patent/IE37576B1/xx unknown
- 1973-03-22 DE DE2314398A patent/DE2314398C3/de not_active Expired
- 1973-03-22 AT AT257773A patent/AT351491B/de not_active IP Right Cessation
- 1973-03-22 NL NL7304027A patent/NL7304027A/xx not_active Application Discontinuation
- 1973-03-22 FI FI901/73A patent/FI54282C/fi active
- 1973-03-22 SE SE7304033A patent/SE394657B/xx unknown
- 1973-03-22 CA CA167,277A patent/CA989349A/en not_active Expired
- 1973-03-22 US US343761A patent/US3899685A/en not_active Expired - Lifetime
- 1973-03-22 CH CH1593276A patent/CH592023A5/xx not_active IP Right Cessation
- 1973-03-22 FR FR7310233A patent/FR2177026B1/fr not_active Expired
- 1973-03-22 CH CH417373A patent/CH587187A5/xx not_active IP Right Cessation
- 1973-03-23 JP JP3279573A patent/JPS5416473B2/ja not_active Expired
- 1973-03-23 BE BE129199A patent/BE797256A/xx not_active IP Right Cessation
- 1973-03-23 IT IT67842/73A patent/IT980681B/it active
-
1975
- 1975-04-25 FR FR7512948A patent/FR2261221B1/fr not_active Expired
Also Published As
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |