FR3109901B1 - Electrostatic precipitator/collector with collection electrode(s) coated with one or more film(s) comprising an electrically conductive layer and an absorbent layer of particles and gases, associated set of peelable film(s). - Google Patents

Electrostatic precipitator/collector with collection electrode(s) coated with one or more film(s) comprising an electrically conductive layer and an absorbent layer of particles and gases, associated set of peelable film(s). Download PDF

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Publication number
FR3109901B1
FR3109901B1 FR2004600A FR2004600A FR3109901B1 FR 3109901 B1 FR3109901 B1 FR 3109901B1 FR 2004600 A FR2004600 A FR 2004600A FR 2004600 A FR2004600 A FR 2004600A FR 3109901 B1 FR3109901 B1 FR 3109901B1
Authority
FR
France
Prior art keywords
film
collection electrode
collector
gases
layer
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.)
Active
Application number
FR2004600A
Other languages
French (fr)
Other versions
FR3109901A1 (en
Inventor
Olivier Dellea
Philippe Capron
Simon Clavaguera
Arnaud Guiot
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority to FR2004600A priority Critical patent/FR3109901B1/en
Priority to EP21172955.3A priority patent/EP3909684A1/en
Publication of FR3109901A1 publication Critical patent/FR3109901A1/en
Application granted granted Critical
Publication of FR3109901B1 publication Critical patent/FR3109901B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
    • 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
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • 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
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • 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
    • 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
    • B03C3/60—Use of special materials other than liquids
    • 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
    • B03C3/74—Cleaning the 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
    • B03C3/88—Cleaning-out collected particles
    • 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
    • B03C2201/28—Parts being easily removable for cleaning purposes

Landscapes

  • Electrostatic Separation (AREA)

Abstract

Précipitateur/collecteur électrostatique à électrode(s) de collecte revêtue(s) d’un ou plusieurs film(s) comprenant une couche électriquement conductrice et une couche absorbante de particules et gaz, Ensemble de film(s) pelable(s) associé. L’invention concerne un précipitateur/collecteur électrostatique (3) pour purificateur d’air (1) ou épurateur d’aérosols, comprenant : - au moins une électrode de collecte (30); - un ensemble (5) de film(s) appliqué sur l’électrode de collecte et comprenant au moins un film (50) comprenant au moins une couche (52) d’absorption des particules et des gaz et une couche (51) électriquement conductrice reliée électriquement à l’électrode de collecte et dont une face principale est recouverte de la couche d’absorption. Figure pour l’abrégé : Fig.3Electrostatic precipitator/collector with collection electrode(s) coated with one or more film(s) comprising an electrically conductive layer and an absorbent layer of particles and gases, associated set of peelable film(s). The invention relates to an electrostatic precipitator/collector (3) for an air purifier (1) or aerosol purifier, comprising: - at least one collection electrode (30); - a set (5) of film(s) applied to the collection electrode and comprising at least one film (50) comprising at least one layer (52) for absorbing particles and gases and one layer (51) electrically conductor electrically connected to the collection electrode and one main face of which is covered with the absorption layer. Figure for the abstract: Fig.3

FR2004600A 2020-05-11 2020-05-11 Electrostatic precipitator/collector with collection electrode(s) coated with one or more film(s) comprising an electrically conductive layer and an absorbent layer of particles and gases, associated set of peelable film(s). Active FR3109901B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2004600A FR3109901B1 (en) 2020-05-11 2020-05-11 Electrostatic precipitator/collector with collection electrode(s) coated with one or more film(s) comprising an electrically conductive layer and an absorbent layer of particles and gases, associated set of peelable film(s).
EP21172955.3A EP3909684A1 (en) 2020-05-11 2021-05-10 Electrostatic precipitator/manifold with collection electrode(s) coated with one or more film(s) comprising an electrically conductive layer and an absorbent layer of particles and gas, associated set of peelable film(s)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004600 2020-05-11
FR2004600A FR3109901B1 (en) 2020-05-11 2020-05-11 Electrostatic precipitator/collector with collection electrode(s) coated with one or more film(s) comprising an electrically conductive layer and an absorbent layer of particles and gases, associated set of peelable film(s).

Publications (2)

Publication Number Publication Date
FR3109901A1 FR3109901A1 (en) 2021-11-12
FR3109901B1 true FR3109901B1 (en) 2023-08-11

Family

ID=71784262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2004600A Active FR3109901B1 (en) 2020-05-11 2020-05-11 Electrostatic precipitator/collector with collection electrode(s) coated with one or more film(s) comprising an electrically conductive layer and an absorbent layer of particles and gases, associated set of peelable film(s).

Country Status (2)

Country Link
EP (1) EP3909684A1 (en)
FR (1) FR3109901B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3293439B2 (en) * 1995-12-28 2002-06-17 松下電器産業株式会社 Air cleaner
WO2013173528A1 (en) * 2012-05-15 2013-11-21 University Of Washington Through Its Center For Commercialization Electronic air cleaners and method
US9468935B2 (en) * 2012-08-31 2016-10-18 Donald H. Hess System for filtering airborne particles
AU2019314565A1 (en) * 2018-08-03 2021-03-18 Environmental Management Confederation, Inc. Scrimless and/or aramid filter media

Also Published As

Publication number Publication date
EP3909684A1 (en) 2021-11-17
FR3109901A1 (en) 2021-11-12

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