ES230794A1 - PERFECCIONAMIENTOS EN LOS FILTROS ELECTROSTáTICAS PARA LA FILTRACIoN DE PARTiCULAS CONTENIDAS EN UNA CORRIENTE DE GAS - Google Patents

PERFECCIONAMIENTOS EN LOS FILTROS ELECTROSTáTICAS PARA LA FILTRACIoN DE PARTiCULAS CONTENIDAS EN UNA CORRIENTE DE GAS

Info

Publication number
ES230794A1
ES230794A1 ES0230794A ES230794A ES230794A1 ES 230794 A1 ES230794 A1 ES 230794A1 ES 0230794 A ES0230794 A ES 0230794A ES 230794 A ES230794 A ES 230794A ES 230794 A1 ES230794 A1 ES 230794A1
Authority
ES
Spain
Prior art keywords
folds
gas stream
electrodes
path
upstream
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
ES0230794A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES230794A1 publication Critical patent/ES230794A1/es
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
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration

Landscapes

  • Electrostatic Separation (AREA)
  • Filtering Materials (AREA)

Abstract

Perfeccionamientos en los filtros electroestáticos para la filtración de partículas contenidas en una corriente de gas, que comprenden un medio filtrante de material dieléctrico fibroso plegado a modo de acordeón, que se extiende a través del recorrido de la corriente de gas con sus pliegues enfrentados alternativamente corriente arriba y corriente abajo y una pluralidad de electrodos alargados y separados, dispuestos en el mismo plano que se extiende a través del recorrido de la corriente de gas, caracterizados por el hecho de que los electrodos están dispuestos del lado corriente abajo del medio filtrante estrechamente adyacentes a los pliegues de corriente arriba del mismo, extendiéndose esencialmente por la entera longitud de los pliegues, y de que los electrodos adyacentes están cargados a distintos potenciales y cooperan formando un campo de ionización entre las aristas de corriente arriba del medio filtrante.
ES0230794A 1955-09-14 1956-09-07 PERFECCIONAMIENTOS EN LOS FILTROS ELECTROSTáTICAS PARA LA FILTRACIoN DE PARTiCULAS CONTENIDAS EN UNA CORRIENTE DE GAS Expired ES230794A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US534250A US2814355A (en) 1955-09-14 1955-09-14 Electrostatic gas filter

Publications (1)

Publication Number Publication Date
ES230794A1 true ES230794A1 (es) 1957-04-16

Family

ID=24129299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0230794A Expired ES230794A1 (es) 1955-09-14 1956-09-07 PERFECCIONAMIENTOS EN LOS FILTROS ELECTROSTáTICAS PARA LA FILTRACIoN DE PARTiCULAS CONTENIDAS EN UNA CORRIENTE DE GAS

Country Status (2)

Country Link
US (1) US2814355A (es)
ES (1) ES230794A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864460A (en) * 1957-01-10 1958-12-16 Gen Electric Electrode arrangement for electrostatic gas filter
US2888092A (en) * 1957-12-11 1959-05-26 Gen Electric Electrostatic gas filter
US2917130A (en) * 1957-12-11 1959-12-15 Gen Electric Electrostatic gas filter having arrangement for cancelling captured charge
US3138443A (en) * 1960-03-07 1964-06-23 Cambridge Filter Mfg Corp Filter
US3222850A (en) * 1961-05-11 1965-12-14 Cambridge Filter Corp Filter
US3237382A (en) * 1961-11-09 1966-03-01 Precipitator Corp Of America Electrostatic precipitator
US3307332A (en) * 1964-12-11 1967-03-07 Du Pont Electrostatic gas filter
US3471023A (en) * 1967-08-07 1969-10-07 Parker Hannifin Corp Pleated filter construction
US3744216A (en) * 1970-08-07 1973-07-10 Environmental Technology Air purifier
US3724174A (en) * 1970-09-28 1973-04-03 Bergwerksverband Gmbh Electrically operated dust mask
US3910779A (en) * 1973-07-23 1975-10-07 Gaylord W Penney Electrostatic dust filter
DE3535826A1 (de) * 1985-10-08 1987-04-09 Metallgesellschaft Ag Staubabscheider
US5474599A (en) * 1992-08-11 1995-12-12 United Air Specialists, Inc. Apparatus for electrostatically cleaning particulates from air
US5330559A (en) * 1992-08-11 1994-07-19 United Air Specialists, Inc. Method and apparatus for electrostatically cleaning particulates from air
US6491743B1 (en) * 2000-09-11 2002-12-10 Constantinos J. Joannou Electronic cartridge filter
US20050252075A1 (en) * 2004-05-11 2005-11-17 Blue Rhino Global Sourcing, Llc Wave shaped screen for insect trap
US8409336B2 (en) * 2009-09-01 2013-04-02 Hunter Fan Company Air filter system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735509A (en) * 1956-02-21 Electrostatic precipitator
US2297601A (en) * 1940-09-03 1942-09-29 American Air Filter Co Electric gas cleaner
US2502560A (en) * 1946-10-18 1950-04-04 American Air Filter Co Electrical gas cleaner unit

Also Published As

Publication number Publication date
US2814355A (en) 1957-11-26

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