IT976340B - PROCEDURE AND DEVICE FOR THE COLLECTION OF PARTICLES FROM A GAS WITH GRANULOMETRIC SEPARATION - Google Patents

PROCEDURE AND DEVICE FOR THE COLLECTION OF PARTICLES FROM A GAS WITH GRANULOMETRIC SEPARATION

Info

Publication number
IT976340B
IT976340B IT71274/72A IT7127472A IT976340B IT 976340 B IT976340 B IT 976340B IT 71274/72 A IT71274/72 A IT 71274/72A IT 7127472 A IT7127472 A IT 7127472A IT 976340 B IT976340 B IT 976340B
Authority
IT
Italy
Prior art keywords
collection
particles
procedure
gas
granulometric separation
Prior art date
Application number
IT71274/72A
Other languages
Italian (it)
Inventor
R Volsy
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT976340B publication Critical patent/IT976340B/en

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
    • B03C3/019—Post-treatment of gases
    • 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
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • B03C3/383—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames using radiation
    • 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
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/14—Inertia separator
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/29—Air curtains
IT71274/72A 1971-12-31 1972-12-29 PROCEDURE AND DEVICE FOR THE COLLECTION OF PARTICLES FROM A GAS WITH GRANULOMETRIC SEPARATION IT976340B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147800A FR2165800B1 (en) 1971-12-31 1971-12-31

Publications (1)

Publication Number Publication Date
IT976340B true IT976340B (en) 1974-08-20

Family

ID=9088495

Family Applications (1)

Application Number Title Priority Date Filing Date
IT71274/72A IT976340B (en) 1971-12-31 1972-12-29 PROCEDURE AND DEVICE FOR THE COLLECTION OF PARTICLES FROM A GAS WITH GRANULOMETRIC SEPARATION

Country Status (7)

Country Link
US (1) US3853750A (en)
JP (1) JPS4874660A (en)
BE (1) BE792786A (en)
DE (1) DE2264059A1 (en)
FR (1) FR2165800B1 (en)
GB (1) GB1416556A (en)
IT (1) IT976340B (en)

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US4284496A (en) * 1979-12-10 1981-08-18 Newton William A Particle guiding apparatus and method
CH649231A5 (en) * 1980-10-28 1985-05-15 Hans Christoph Siegmann Prof D METHOD FOR ELECTRICALLY CHARGING FLOATING PARTICLES IN GASES.
US4543484A (en) * 1980-11-19 1985-09-24 United Technologies Corporation Laser particle removal
US4420720A (en) * 1981-06-29 1983-12-13 Coulter Electronics, Inc. Field focused particle sensing zone
US4588423A (en) * 1982-06-30 1986-05-13 Donaldson Company, Inc. Electrostatic separator
NO834170L (en) * 1982-11-17 1984-05-18 Blue Circle Ind Plc PROCEDURE AND APPARATUS FOR SEPARATION OF PARTICLE MATERIAL
US4556481A (en) * 1982-11-17 1985-12-03 Blue Circle Industries Plc Apparatus for separating particulate materials
AU557832B2 (en) * 1982-11-17 1987-01-08 Blue Circle Industries Plc Electrostatically seperating particulate materials
GB2135463B (en) * 1983-02-18 1986-09-24 Coal Ind Dust assessment apparatus and method
JP2543151B2 (en) * 1988-08-18 1996-10-16 株式会社日立製作所 Breakdown plasma measuring device
GB2244126B (en) * 1990-05-15 1994-03-02 Univ Bath Localised clean air system
US5332512A (en) * 1991-12-19 1994-07-26 Pacific Scientific Company Isokinetic diluter for particle measuring instrument
US5439513A (en) * 1992-05-29 1995-08-08 Research Triangle Institute Device for focussing particles suspended in a gas stream
US5707428A (en) * 1995-08-07 1998-01-13 Environmental Elements Corp. Laminar flow electrostatic precipitation system
US5604431A (en) * 1995-09-29 1997-02-18 The United States Of America As Represented By The Secretary Of The Air Force Integrated grid particle impact detector
US5626652A (en) * 1996-06-05 1997-05-06 Environmental Elements Corporation Laminar flow electrostatic precipitator having a moving electrode
DE19752039A1 (en) * 1997-11-24 1999-05-27 Abb Research Ltd Electrical filter removes particulate matter from effluent gas
US5988432A (en) * 1998-03-25 1999-11-23 Sarnoff Corporation Bead manipulating chucks with bead size selector
US6553849B1 (en) 1998-10-28 2003-04-29 Dillon F. Scofield Electrodynamic particle size analyzer
US6323451B1 (en) 1999-08-26 2001-11-27 University Of Kentucky Research Foundation Particle separation system using parallel multistage electrostatic separators
US6498313B1 (en) 1999-12-23 2002-12-24 University Of Kentucky Research Foundation Electrostatic particle separation system, apparatus, and related method
CA2317830C (en) * 2000-09-08 2009-10-20 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of The Environment Particle concentrator
US6807874B2 (en) * 2002-01-21 2004-10-26 Shimadzu Corporation Collecting apparatus of floating dusts in atmosphere
US6949715B2 (en) * 2002-02-08 2005-09-27 Kelly Arnold J Method and apparatus for particle size separation
EP1503859A4 (en) * 2002-05-15 2008-11-26 Univ Kentucky Res Found Particle separation/purification system, diffuser and related methods
JP2003337087A (en) * 2002-05-20 2003-11-28 Shimadzu Corp Apparatus for collecting suspended particle
US7052531B2 (en) * 2003-03-31 2006-05-30 Takashi Kishioka Local cleaning system for constructing clean shielded space with no need for dedicated partition wall, using charged air shower unit providing ion wind and local exhaust device
WO2005011829A2 (en) * 2003-06-10 2005-02-10 Dongping Tao Electrostatic particle charger, electrostatic separation system, and related methods
EP1673170A2 (en) * 2003-09-19 2006-06-28 Sarnoff Corporation Method and apparatus for airborne particle sorting
US6964189B2 (en) 2004-02-25 2005-11-15 Westinghouse Savannah River Company, Llc Portable aerosol contaminant extractor
JP3750817B2 (en) * 2004-05-26 2006-03-01 ヒューグルエレクトロニクス株式会社 Static eliminator
WO2006024253A1 (en) * 2004-09-03 2006-03-09 Weinmann Geräte für Medizin GmbH & Co. KG Plastics for medical technical devices
US7524357B2 (en) * 2006-09-28 2009-04-28 Pratt & Whitney Canada Corp. Self-contained electrostatic air/oil separator for aircraft engine
US7393385B1 (en) * 2007-02-28 2008-07-01 Corning Incorporated Apparatus and method for electrostatically depositing aerosol particles
US7931734B2 (en) * 2007-08-29 2011-04-26 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The Desert Research Institute Particle separation
US9079191B2 (en) * 2011-04-29 2015-07-14 Hewlett-Packard Development Company, L.P. Apparatus to capture aerosols, fluid jetting apparatus, and aerosol diverters
US9843169B2 (en) * 2015-01-21 2017-12-12 Filt Air Ltd Bipolar ionizer with external ion imbalance indicator

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US2097233A (en) * 1934-03-31 1937-10-26 Research Corp Electrical deposition in pattern form
FR995054A (en) * 1949-07-18 1951-11-27 Purification Ind Des Gaz Soc D Method and apparatus for the electrostatic separation of solid particles of different sizes by entrainment in suspension in a gas stream
DE833798C (en) * 1950-07-05 1952-03-13 Metallgesellschaft Ag Process for preventing disruptive space charges in electrostatic precipitators
DE833799C (en) * 1950-08-01 1952-03-13 Metallgesellschaft Ag Process and device for the electrical separation of floating bodies from air or gases
US2868318A (en) * 1955-06-23 1959-01-13 William A Perkins Collection of airborne material by electrostatic precipitation
US3149936A (en) * 1961-05-26 1964-09-22 Gen Electric Electrostatic precipitator
US3331192A (en) * 1963-10-14 1967-07-18 Floyd V Peterson Electrical precipitator apparatus of the liquid spray type
US3413545A (en) * 1965-06-23 1968-11-26 Univ Minnesota Apparatus and method for determining aerosol particle concentration and particle size distribution
US3520172A (en) * 1967-05-29 1970-07-14 Univ Minnesota Aerosol sampler
US3526828A (en) * 1967-08-07 1970-09-01 Univ Minnesota Method and apparatus for measuring particle concentration
US3540851A (en) * 1967-08-25 1970-11-17 Aerochem Res Lab Method of determining trace amounts of gases
US3516608A (en) * 1968-07-10 1970-06-23 Henry D Bowen Electrostatic nozzle
US3561253A (en) * 1969-03-26 1971-02-09 Thermo Systems Inc Apparatus and method of measurement of particulate mass
US3656440A (en) * 1970-10-26 1972-04-18 Morse Boulger Inc Incinerator having means for treating combustion gases
US3718029A (en) * 1971-01-25 1973-02-27 Gourdine Syst Inc Electrostatic mass per unit volume dust monitor

Also Published As

Publication number Publication date
FR2165800A1 (en) 1973-08-10
BE792786A (en) 1973-03-30
GB1416556A (en) 1975-12-03
JPS4874660A (en) 1973-10-08
DE2264059A1 (en) 1973-07-12
US3853750A (en) 1974-12-10
FR2165800B1 (en) 1974-09-06

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