FR2121378A1 - Turbulence inducing electrogasdynamic - precipitator - Google Patents

Turbulence inducing electrogasdynamic - precipitator

Info

Publication number
FR2121378A1
FR2121378A1 FR7100356A FR7100356A FR2121378A1 FR 2121378 A1 FR2121378 A1 FR 2121378A1 FR 7100356 A FR7100356 A FR 7100356A FR 7100356 A FR7100356 A FR 7100356A FR 2121378 A1 FR2121378 A1 FR 2121378A1
Authority
FR
France
Prior art keywords
charged
belt
retained
electrogasdynamic
precipitator
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.)
Withdrawn
Application number
FR7100356A
Other languages
French (fr)
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.)
Gourdine Systems Inc
Original Assignee
Gourdine Systems 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 Gourdine Systems Inc filed Critical Gourdine Systems Inc
Priority to FR7100356A priority Critical patent/FR2121378A1/en
Publication of FR2121378A1 publication Critical patent/FR2121378A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Electrostatic Separation (AREA)

Abstract

Moving dielectric surface, positioned on belt, is electrostatically charged, and charged retained by electric field induced by electrode near dielectric but removed from gas stream flowing over belt. Particles entrained in gas are charged by corona discharge, and component opposing gas flow generates turbulence. Particles move to belt surface and are retained, being removed by brushes at cleaning station remote from gas stream. System is efficient for wide range of particle sizes.
FR7100356A 1971-01-07 1971-01-07 Turbulence inducing electrogasdynamic - precipitator Withdrawn FR2121378A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7100356A FR2121378A1 (en) 1971-01-07 1971-01-07 Turbulence inducing electrogasdynamic - precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7100356A FR2121378A1 (en) 1971-01-07 1971-01-07 Turbulence inducing electrogasdynamic - precipitator

Publications (1)

Publication Number Publication Date
FR2121378A1 true FR2121378A1 (en) 1972-08-25

Family

ID=9069924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7100356A Withdrawn FR2121378A1 (en) 1971-01-07 1971-01-07 Turbulence inducing electrogasdynamic - precipitator

Country Status (1)

Country Link
FR (1) FR2121378A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1874477A2 (en) * 2005-04-19 2008-01-09 Sarnoff Corporation System and method for spatially-selective particulate deposition and enhanced deposition efficiency

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1874477A2 (en) * 2005-04-19 2008-01-09 Sarnoff Corporation System and method for spatially-selective particulate deposition and enhanced deposition efficiency
EP1874477A4 (en) * 2005-04-19 2011-05-25 Sarnoff Corp System and method for spatially-selective particulate deposition and enhanced deposition efficiency

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Legal Events

Date Code Title Description
ST Notification of lapse