ATE73017T1 - ELECTROSTATIC DUST COLLECTOR. - Google Patents

ELECTROSTATIC DUST COLLECTOR.

Info

Publication number
ATE73017T1
ATE73017T1 AT89108577T AT89108577T ATE73017T1 AT E73017 T1 ATE73017 T1 AT E73017T1 AT 89108577 T AT89108577 T AT 89108577T AT 89108577 T AT89108577 T AT 89108577T AT E73017 T1 ATE73017 T1 AT E73017T1
Authority
AT
Austria
Prior art keywords
dust collector
electrostatic dust
dust particles
fine dust
fine
Prior art date
Application number
AT89108577T
Other languages
German (de)
Inventor
Gottfried Kneifel
Sven Kneifel
Original Assignee
Kneifel C S Kg
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 Kneifel C S Kg filed Critical Kneifel C S Kg
Application granted granted Critical
Publication of ATE73017T1 publication Critical patent/ATE73017T1/en

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
    • B03C3/145—Inertia
    • 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
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • 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
    • B03C3/51—Catch- space electrodes, e.g. slotted-box form

Landscapes

  • Electrostatic Separation (AREA)
  • Luminescent Compositions (AREA)
  • Detergent Compositions (AREA)
  • Elimination Of Static Electricity (AREA)
  • Filtering Materials (AREA)

Abstract

The known electrostatic filters operate either only discontinuously or ineffectively, since they are not capable of retaining fine or very fine dust particles. A continuous operation in which even very fine dust particles are retained is obtained in a manner according to the invention by means of a collecting electrode, arranged in such an electrostatic filter, with flat-lying S-shaped profiled electrode plates, between which a stream of solids flows through. <IMAGE>
AT89108577T 1988-05-14 1989-05-12 ELECTROSTATIC DUST COLLECTOR. ATE73017T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3816525 1988-05-14
EP89108577A EP0342539B1 (en) 1988-05-14 1989-05-12 Elektrostatic dust separator

Publications (1)

Publication Number Publication Date
ATE73017T1 true ATE73017T1 (en) 1992-03-15

Family

ID=6354396

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89108577T ATE73017T1 (en) 1988-05-14 1989-05-12 ELECTROSTATIC DUST COLLECTOR.

Country Status (4)

Country Link
EP (1) EP0342539B1 (en)
AT (1) ATE73017T1 (en)
DE (1) DE58900899D1 (en)
ES (1) ES2029914T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2343387B (en) * 1998-10-20 2001-02-28 Jeffrey Carl Alexander Electrostatically controlled process for contacting of gases and solid particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749624C (en) * 1937-10-09 1944-11-27 Trap precipitation electrode for electric gas cleaners
DE2340716A1 (en) * 1972-11-02 1975-02-20 8601 Steinfeld DEVICE FOR ELECTRONIC DUST SEPARATION
US4308036A (en) * 1979-08-23 1981-12-29 Efb Inc. Filter apparatus and method for collecting fly ash and fine dust

Also Published As

Publication number Publication date
EP0342539A3 (en) 1990-05-09
EP0342539B1 (en) 1992-03-04
ES2029914T3 (en) 1992-10-01
DE58900899D1 (en) 1992-04-09
EP0342539A2 (en) 1989-11-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee