DE3561375D1 - A device for additional cleaning of dustladen medium, which to some extent has already been cleaned in an electrostatic presipitator - Google Patents

A device for additional cleaning of dustladen medium, which to some extent has already been cleaned in an electrostatic presipitator

Info

Publication number
DE3561375D1
DE3561375D1 DE8585850175T DE3561375T DE3561375D1 DE 3561375 D1 DE3561375 D1 DE 3561375D1 DE 8585850175 T DE8585850175 T DE 8585850175T DE 3561375 T DE3561375 T DE 3561375T DE 3561375 D1 DE3561375 D1 DE 3561375D1
Authority
DE
Germany
Prior art keywords
medium
dustladen
extent
already
electrostatic
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
DE8585850175T
Other languages
German (de)
Inventor
Jan-Mats Eneroth
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.)
UK Secretary of State for Defence
ABB Technology FLB AB
Original Assignee
UK Secretary of State for Defence
Flaekt AB
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 UK Secretary of State for Defence, Flaekt AB filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of DE3561375D1 publication Critical patent/DE3561375D1/en
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
    • B03C3/34—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
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/019—Post-treatment of gases

Landscapes

  • Electrostatic Separation (AREA)
  • Cleaning In General (AREA)
  • Ladders (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

An arrangement for further cleansing a dustladen medium which has already been cleansed to some extent in an electrostatic precipitator (1). Part of the medium cleansed in the precipitator is arranged to be removed therefrom through a duct (10) for recirculation in the precipitator and/or for further cleansing in a separate cleaning unit intended herefor. Arranged in the outwardly sloping lower part of the outlet section, as seen in the flow direction, is one or more openable outlets, wherewith the removed part of the medium flow can be taken out through the outlet intermittently over periods of time during which high dust concentrations prevail and/or are expected to prevail.
DE8585850175T 1984-05-17 1985-05-17 A device for additional cleaning of dustladen medium, which to some extent has already been cleaned in an electrostatic presipitator Expired DE3561375D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402658A SE8402658L (en) 1984-05-17 1984-05-17 DEVICE FOR FURTHER CLEANING ONE IN AN ELECTROSTATIC DUST DISPENSER ALREADY IN CERTAIN CLEANING MIXED MEDIUM

Publications (1)

Publication Number Publication Date
DE3561375D1 true DE3561375D1 (en) 1988-02-18

Family

ID=20355910

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585850175T Expired DE3561375D1 (en) 1984-05-17 1985-05-17 A device for additional cleaning of dustladen medium, which to some extent has already been cleaned in an electrostatic presipitator

Country Status (6)

Country Link
EP (1) EP0162826B1 (en)
JP (1) JP2608872B2 (en)
AT (1) ATE31880T1 (en)
DE (1) DE3561375D1 (en)
DK (1) DK163418C (en)
SE (1) SE8402658L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625547A1 (en) * 1986-07-29 1988-02-11 Walther & Cie Ag ELECTROSTATIC DUST SEPARATOR
JPS6354445U (en) * 1986-09-26 1988-04-12
US5477464A (en) * 1991-11-26 1995-12-19 Abb Flakt Ab Method for controlling the current pulse supply to an electrostatic precipitator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE314171C (en) *
BE562091A (en) * 1956-10-31
DE1457095A1 (en) * 1965-07-23 1969-10-16 Metallgesellschaft Ag Process for increasing the overall degree of purification of a sintering gas dedusting system
JPS5036311A (en) * 1973-08-04 1975-04-05
DE2441233C2 (en) * 1974-08-28 1983-02-03 Metallgesellschaft Ag, 6000 Frankfurt Electrostatic dust collector
JPS5436674A (en) * 1977-08-29 1979-03-17 Daido Steel Co Ltd Electric dust collector
JPS5917392Y2 (en) * 1979-07-03 1984-05-21 ガデリウス株式会社 electrostatic precipitator

Also Published As

Publication number Publication date
DK216785D0 (en) 1985-05-15
DK216785A (en) 1985-11-18
SE8402658D0 (en) 1984-05-17
DK163418C (en) 1992-07-20
JP2608872B2 (en) 1997-05-14
DK163418B (en) 1992-03-02
EP0162826A1 (en) 1985-11-27
ATE31880T1 (en) 1988-01-15
SE8402658L (en) 1985-11-18
EP0162826B1 (en) 1988-01-13
JPS60255159A (en) 1985-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee