EP0039669A3 - Electrostatic air filter or alternating-current blower - Google Patents

Electrostatic air filter or alternating-current blower Download PDF

Info

Publication number
EP0039669A3
EP0039669A3 EP81890074A EP81890074A EP0039669A3 EP 0039669 A3 EP0039669 A3 EP 0039669A3 EP 81890074 A EP81890074 A EP 81890074A EP 81890074 A EP81890074 A EP 81890074A EP 0039669 A3 EP0039669 A3 EP 0039669A3
Authority
EP
European Patent Office
Prior art keywords
alternating
air filter
electrostatic air
current blower
blower
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.)
Granted
Application number
EP81890074A
Other languages
German (de)
Other versions
EP0039669B1 (en
EP0039669A2 (en
Inventor
Carl Maria Dr. Fleck
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.)
Fleck Carl Maria Dr
Original Assignee
Individual
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 AT239780A external-priority patent/AT372301B/en
Application filed by Individual filed Critical Individual
Publication of EP0039669A2 publication Critical patent/EP0039669A2/en
Publication of EP0039669A3 publication Critical patent/EP0039669A3/en
Application granted granted Critical
Publication of EP0039669B1 publication Critical patent/EP0039669B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/16—Plant or installations having external electricity supply wet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
EP19810890074 1980-05-06 1981-05-05 Electrostatic air filter Expired EP0039669B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
AT239880 1980-05-06
AT2397/80 1980-05-06
AT239780A AT372301B (en) 1980-05-06 1980-05-06 ELECTROSTATIC AIR FILTER
AT2398/80 1980-05-06
AT3808/80 1980-07-23
AT380680 1980-07-23
AT3806/80 1980-07-23
AT380880 1980-07-23

Publications (3)

Publication Number Publication Date
EP0039669A2 EP0039669A2 (en) 1981-11-11
EP0039669A3 true EP0039669A3 (en) 1983-09-14
EP0039669B1 EP0039669B1 (en) 1985-12-27

Family

ID=27421762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810890074 Expired EP0039669B1 (en) 1980-05-06 1981-05-05 Electrostatic air filter

Country Status (2)

Country Link
EP (1) EP0039669B1 (en)
DE (1) DE3173286D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516991A (en) * 1982-12-30 1985-05-14 Nihon Electric Co. Ltd. Air cleaning apparatus
DE3409999A1 (en) * 1983-03-18 1984-09-20 Ricoh Co., Ltd., Tokio/Tokyo Device for producing an ion wind
JPS6044020B2 (en) * 1983-05-13 1985-10-01 株式会社ニチエレ air flow generator
US4689056A (en) * 1983-11-23 1987-08-25 Nippon Soken, Inc. Air cleaner using ionic wind
DE19842068A1 (en) * 1998-09-15 2000-03-16 Brand Gerhart Rosemarie Air transport system for transporting air in electrostatic fields ionizes the air and moves it between two electrodes using D.C. voltage towards gas-transmissive electrode at positive voltage
AT406737B (en) * 1999-03-01 2000-08-25 Aigner Heinz ELECTRIC FILTERS, ESPECIALLY FOR EXHAUST AIR CLEANING FOR ROAD TUNNELS, UNDERGROUND GARAGES OD. DGL.
NO323806B1 (en) * 2005-11-01 2007-07-09 Roger Gale Entrance electrostatic stove precipitator
WO2009059451A1 (en) * 2007-11-05 2009-05-14 Su, Jiting An electrostatic precipitator
CN106694228B (en) * 2016-11-18 2018-11-09 江苏智石科技有限公司 A kind of air filter
CN109239052B (en) * 2018-10-29 2020-10-16 中国科学院上海技术物理研究所 Astronaut urine detection method based on liquid core waveguide Raman spectrum

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127332B (en) * 1955-08-30 1962-04-12 Westinghouse Electric Corp Electrostatic precipitator
GB913172A (en) * 1959-02-20 1962-12-19 Guenter Hermann Wilhelm Jucho Improvements in or relating to electrostatic filters
FR1593800A (en) * 1968-12-29 1970-06-01
DE1679532B1 (en) * 1967-10-09 1970-12-10 Berckheim Graf Von Arrangement for generating unipolar air ions
DE2028153A1 (en) * 1970-04-02 1971-10-14 Inst Za Aerodinamicka I Termod Electronic air filter
FR2090046A1 (en) * 1970-05-15 1972-01-14 Gourdine Systems Inc
US3638058A (en) * 1970-06-08 1972-01-25 Robert S Fritzius Ion wind generator
DE2052014A1 (en) * 1970-10-23 1972-04-27 Messerschmitt Boelkow Blohm Ion thruster
FR2282670A1 (en) * 1974-08-21 1976-03-19 Equip Climatique Regulator for ionic air conditioner - has insulating sensor tube with electrodes and control circuits for generators
DE2448979A1 (en) * 1974-10-15 1976-04-29 Licentia Gmbh Electrostatic air filter with high tension ionising electrode - has high efficiency parallel collecting plates charged at comparatively low voltage
GB2016305A (en) * 1978-03-02 1979-09-26 Pontius D H Electrostatically removing particulate material from gas

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127332B (en) * 1955-08-30 1962-04-12 Westinghouse Electric Corp Electrostatic precipitator
GB913172A (en) * 1959-02-20 1962-12-19 Guenter Hermann Wilhelm Jucho Improvements in or relating to electrostatic filters
DE1679532B1 (en) * 1967-10-09 1970-12-10 Berckheim Graf Von Arrangement for generating unipolar air ions
FR1593800A (en) * 1968-12-29 1970-06-01
DE2028153A1 (en) * 1970-04-02 1971-10-14 Inst Za Aerodinamicka I Termod Electronic air filter
FR2090046A1 (en) * 1970-05-15 1972-01-14 Gourdine Systems Inc
US3638058A (en) * 1970-06-08 1972-01-25 Robert S Fritzius Ion wind generator
DE2052014A1 (en) * 1970-10-23 1972-04-27 Messerschmitt Boelkow Blohm Ion thruster
FR2282670A1 (en) * 1974-08-21 1976-03-19 Equip Climatique Regulator for ionic air conditioner - has insulating sensor tube with electrodes and control circuits for generators
DE2448979A1 (en) * 1974-10-15 1976-04-29 Licentia Gmbh Electrostatic air filter with high tension ionising electrode - has high efficiency parallel collecting plates charged at comparatively low voltage
GB2016305A (en) * 1978-03-02 1979-09-26 Pontius D H Electrostatically removing particulate material from gas

Also Published As

Publication number Publication date
EP0039669B1 (en) 1985-12-27
EP0039669A2 (en) 1981-11-11
DE3173286D1 (en) 1986-02-06

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