CA943872A - Multi-stage electrostatic precipitator - Google Patents

Multi-stage electrostatic precipitator

Info

Publication number
CA943872A
CA943872A CA081,488A CA81488A CA943872A CA 943872 A CA943872 A CA 943872A CA 81488 A CA81488 A CA 81488A CA 943872 A CA943872 A CA 943872A
Authority
CA
Canada
Prior art keywords
electrostatic precipitator
stage electrostatic
stage
precipitator
electrostatic
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
CA081,488A
Inventor
James H. Vincent
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.)
Trane US Inc
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Priority to CA192,830A priority Critical patent/CA977293A/en
Application granted granted Critical
Publication of CA943872A publication Critical patent/CA943872A/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
    • B03C3/09—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces at right angles to the gas stream
    • 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
    • B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, dry-wet separator combinations
    • 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
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
    • 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
    • B03C3/36—Controlling flow of gases or vapour
    • B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
    • 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
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/45—Collecting-electrodes
    • B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/04—Ionising electrode being a wire
CA081,488A 1969-10-24 1970-04-30 Multi-stage electrostatic precipitator Expired CA943872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA192,830A CA977293A (en) 1969-10-24 1974-02-18 Multi-stage electrostatic precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86919569A 1969-10-24 1969-10-24

Publications (1)

Publication Number Publication Date
CA943872A true CA943872A (en) 1974-03-19

Family

ID=25353102

Family Applications (1)

Application Number Title Priority Date Filing Date
CA081,488A Expired CA943872A (en) 1969-10-24 1970-04-30 Multi-stage electrostatic precipitator

Country Status (4)

Country Link
US (1) US3616606A (en)
CA (1) CA943872A (en)
DE (1) DE2026482A1 (en)
FR (1) FR2065493B1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807144A (en) * 1972-01-31 1974-04-30 P Graybill Air rectifiers, apparatus with process
US3907520A (en) * 1972-05-01 1975-09-23 A Ben Huang Electrostatic precipitating method
DE2340716A1 (en) * 1972-11-02 1975-02-20 8601 Steinfeld DEVICE FOR ELECTRONIC DUST SEPARATION
US3973933A (en) * 1973-08-14 1976-08-10 Senichi Masuda Particle charging device and an electric dust collecting apparatus
GB1479033A (en) * 1973-08-14 1977-07-06 Masuda S Electrostatic precipitating apparatus
US3966435A (en) * 1974-05-02 1976-06-29 Penney Gaylord W Electrostatic dust filter
US4406671A (en) * 1981-11-16 1983-09-27 Kelsey-Hayes Company Assembly and method for electrically degassing particulate material
SE8900214L (en) * 1989-01-20 1990-07-21 Flaekt Ab DEVICE FOR PURIFICATION OF COATING PARTICULARS
JP2904328B2 (en) * 1992-11-24 1999-06-14 三菱電機株式会社 Microbial propagation prevention device
US5695549A (en) * 1996-04-05 1997-12-09 Environmental Elements Corp. System for removing fine particulates from a gas stream
US5961693A (en) * 1997-04-10 1999-10-05 Electric Power Research Institute, Incorporated Electrostatic separator for separating solid particles from a gas stream
DE10110156B4 (en) * 2001-03-02 2009-01-02 Riebel, Ulrich, Prof. Dr.-Ing. A method for diluting aerosols in the measurement of aerosol concentration and apparatus for carrying out the method
US6878192B2 (en) * 2002-12-09 2005-04-12 Ohio University Electrostatic sieving precipitator
US8167984B1 (en) * 2008-03-28 2012-05-01 Rogers Jr Gilman H Multistage electrically charged agglomeration system
US8721767B2 (en) * 2009-09-04 2014-05-13 Rutgers, The State University Of New Jersey Electrostatic screen device and method for emission control
US9333512B2 (en) * 2009-09-04 2016-05-10 Rutgers, The State University Of New Jersey Electrostatic screen device and method for emission control
JP2017119247A (en) * 2015-12-28 2017-07-06 株式会社富士通ゼネラル Electric dust collector and air conditioner

Family Cites Families (4)

* 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
GB849928A (en) * 1957-07-22 1960-09-28 William Donald Bamford Improvements in or relating to apparatus for removing suspended matter from a gas stream
DE1295526B (en) * 1962-04-03 1969-05-22 Philipowich Alexander Electrostatic dust separator with rotating surface electrodes
DE1457130A1 (en) * 1964-01-02 1969-04-17 Siemens Ag Device for influencing the airspeed and the trajectory of aerosol particles

Also Published As

Publication number Publication date
FR2065493A1 (en) 1971-07-30
US3616606A (en) 1971-11-02
FR2065493B1 (en) 1974-05-03
DE2026482A1 (en) 1971-05-06

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