FR2437877A1 - Dispositif de precipitation electrostatique - Google Patents

Dispositif de precipitation electrostatique

Info

Publication number
FR2437877A1
FR2437877A1 FR7828132A FR7828132A FR2437877A1 FR 2437877 A1 FR2437877 A1 FR 2437877A1 FR 7828132 A FR7828132 A FR 7828132A FR 7828132 A FR7828132 A FR 7828132A FR 2437877 A1 FR2437877 A1 FR 2437877A1
Authority
FR
France
Prior art keywords
plates
valleys
gas flow
electrostatic precipitator
decelerate
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Withdrawn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
FR7828132A
Other languages
English (en)
Inventor
Edward W Geller
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.)
Flow Industries Inc
Original Assignee
Flow Industries 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 Flow Industries Inc filed Critical Flow Industries Inc
Priority to FR7828132A priority Critical patent/FR2437877A1/fr
Publication of FR2437877A1 publication Critical patent/FR2437877A1/fr
Withdrawn legal-status Critical Current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
    • B03C3/08—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
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes

Landscapes

  • Electrostatic Separation (AREA)

Abstract

PRECIPITATION ELECTROSTATIQUE DE PARTICULES CHARGEES ENTRAINEES DANS UN COURANT GAZEUX. LE DISPOSITIF COMPREND UNE SERIE DE PLAQUES COLLECTRICES PARALLELES ONDULEES12 FORMANT ELECTRODES, LES ONDULATIONS DE PLAQUES SUCCESSIVES ETANT EN OPPOSITION DE PHASE POUR FORMER UN TRAJET D'ECOULEMENT S'ELARGISSANT ET SE RETRECISSANT ALTERNATIVEMENT. IL COMPREND UNE AUTRE SERIE D'ELECTRODES CONSTITUEES PAR DES FILAMENTS DE DECHARGE 10A, 10B, 10C, ETC., CETTE SERIE PRESENTANT UNE POLARITE ELECTRIQUE OPPOSEE A CELLE DE LA SERIE PRECEDENTE. LES FILAMENTS SONT DISPOSES DANS LE TRAJET D'ECOULEMENT A MI-CHEMIN ENTRE LES PLAQUES, EN REGARD DE LEURS CRETES. L'INTERVALLE SEPARANT DEUX PLAQUES VOISINES EST COMPRIS ENTRE L2 ET L (L LONGUEUR D'ONDE DES ONDULATIONS DES PLAQUES) ET LA PROFONDEUR DES ONDULATIONS EST COMPRISE ENTRE L10 ET L5. ATTRACTION ELECTROSTATIQUE DE PARTICULES CHARGEES VEHICULEES PAR UN GAZ.
FR7828132A 1978-10-02 1978-10-02 Dispositif de precipitation electrostatique Withdrawn FR2437877A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7828132A FR2437877A1 (fr) 1978-10-02 1978-10-02 Dispositif de precipitation electrostatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828132A FR2437877A1 (fr) 1978-10-02 1978-10-02 Dispositif de precipitation electrostatique

Publications (1)

Publication Number Publication Date
FR2437877A1 true FR2437877A1 (fr) 1980-04-30

Family

ID=9213235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828132A Withdrawn FR2437877A1 (fr) 1978-10-02 1978-10-02 Dispositif de precipitation electrostatique

Country Status (1)

Country Link
FR (1) FR2437877A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1792659A1 (fr) * 2005-11-30 2007-06-06 VTT Industrial Systems Conception d'un séparateur électrostatique
WO2007085430A1 (fr) * 2006-01-25 2007-08-02 Lufttechnik + Metallbau Ag Dispositif d'epuration d'air, en particulier pour installations de ventilation ou de climatisation
WO2011003610A1 (fr) * 2009-07-10 2011-01-13 Sms Elex Aktiengesellschaft Electrofiltre

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE316703C (fr) *
US1356462A (en) * 1920-10-19 Apparatus por the electrical precipitation of suspended matter in
US2654438A (en) * 1952-09-08 1953-10-06 Research Corp Electrical precipitator
DE2364352A1 (de) * 1973-12-22 1975-06-26 Hermann Dipl Ing Dr Ing Krug Spezielle formgebung bzw. anordnung der niederschlagselektroden im elektrofilter zur erhoehung der abscheideleistung
DE2542311A1 (de) * 1974-12-25 1976-07-08 Metallgesellschaft Ag Elektrofilter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE316703C (fr) *
US1356462A (en) * 1920-10-19 Apparatus por the electrical precipitation of suspended matter in
US2654438A (en) * 1952-09-08 1953-10-06 Research Corp Electrical precipitator
DE2364352A1 (de) * 1973-12-22 1975-06-26 Hermann Dipl Ing Dr Ing Krug Spezielle formgebung bzw. anordnung der niederschlagselektroden im elektrofilter zur erhoehung der abscheideleistung
DE2542311A1 (de) * 1974-12-25 1976-07-08 Metallgesellschaft Ag Elektrofilter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1792659A1 (fr) * 2005-11-30 2007-06-06 VTT Industrial Systems Conception d'un séparateur électrostatique
WO2007085430A1 (fr) * 2006-01-25 2007-08-02 Lufttechnik + Metallbau Ag Dispositif d'epuration d'air, en particulier pour installations de ventilation ou de climatisation
US8157901B2 (en) * 2006-01-25 2012-04-17 Lufttechnik+Metallbau Ag Apparatus for purifying air, in particular for ventilation and air-conditioning systems
CN101374605B (zh) * 2006-01-25 2014-09-03 通风技术及金属结构股份公司 用于空气净化、特别是用在通风及空调设施的装置
WO2011003610A1 (fr) * 2009-07-10 2011-01-13 Sms Elex Aktiengesellschaft Electrofiltre

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Legal Events

Date Code Title Description
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