FR2374938A1 - Filtre a air, a action electrostatique - Google Patents

Filtre a air, a action electrostatique

Info

Publication number
FR2374938A1
FR2374938A1 FR7638579A FR7638579A FR2374938A1 FR 2374938 A1 FR2374938 A1 FR 2374938A1 FR 7638579 A FR7638579 A FR 7638579A FR 7638579 A FR7638579 A FR 7638579A FR 2374938 A1 FR2374938 A1 FR 2374938A1
Authority
FR
France
Prior art keywords
air
filter
sheets
charged
dust
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
FR7638579A
Other languages
English (en)
French (fr)
Other versions
FR2374938B3 (enExample
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.)
MARRET YVES
Original Assignee
MARRET YVES
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 MARRET YVES filed Critical MARRET YVES
Priority to FR7638579A priority Critical patent/FR2374938A1/fr
Publication of FR2374938A1 publication Critical patent/FR2374938A1/fr
Application granted granted Critical
Publication of FR2374938B3 publication Critical patent/FR2374938B3/fr
Granted 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
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • B03C3/30—Plant or installations without electricity supply, e.g. using electrets in which electrostatic charge is generated by passage of the gases, i.e. tribo-electricity

Landscapes

  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7638579A 1976-12-21 1976-12-21 Filtre a air, a action electrostatique Granted FR2374938A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7638579A FR2374938A1 (fr) 1976-12-21 1976-12-21 Filtre a air, a action electrostatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638579A FR2374938A1 (fr) 1976-12-21 1976-12-21 Filtre a air, a action electrostatique

Publications (2)

Publication Number Publication Date
FR2374938A1 true FR2374938A1 (fr) 1978-07-21
FR2374938B3 FR2374938B3 (enExample) 1979-08-31

Family

ID=9181353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638579A Granted FR2374938A1 (fr) 1976-12-21 1976-12-21 Filtre a air, a action electrostatique

Country Status (1)

Country Link
FR (1) FR2374938A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003276A1 (en) * 1992-07-30 1994-02-17 E.V.E. Holdings Limited Electrostatic filter
US5681374A (en) * 1993-06-18 1997-10-28 Freshman Ab Device for the separation of microscopic particles out of air
CN105194931A (zh) * 2015-10-26 2015-12-30 苏州明盛化纤有限公司 一种新型除尘布

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003276A1 (en) * 1992-07-30 1994-02-17 E.V.E. Holdings Limited Electrostatic filter
US5681374A (en) * 1993-06-18 1997-10-28 Freshman Ab Device for the separation of microscopic particles out of air
CN105194931A (zh) * 2015-10-26 2015-12-30 苏州明盛化纤有限公司 一种新型除尘布

Also Published As

Publication number Publication date
FR2374938B3 (enExample) 1979-08-31

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