SE8904154L - Saett att reducera risken foer aaterstraalning i en elektrostatisk stoftavskiljare - Google Patents

Saett att reducera risken foer aaterstraalning i en elektrostatisk stoftavskiljare

Info

Publication number
SE8904154L
SE8904154L SE8904154A SE8904154A SE8904154L SE 8904154 L SE8904154 L SE 8904154L SE 8904154 A SE8904154 A SE 8904154A SE 8904154 A SE8904154 A SE 8904154A SE 8904154 L SE8904154 L SE 8904154L
Authority
SE
Sweden
Prior art keywords
gases
water
eternal
radiation
electrostatic dust
Prior art date
Application number
SE8904154A
Other languages
Unknown language ( )
English (en)
Other versions
SE8904154D0 (sv
SE466581B (sv
Inventor
K Porle
Original Assignee
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 Flaekt Ab filed Critical Flaekt Ab
Priority to SE8904154A priority Critical patent/SE466581B/sv
Publication of SE8904154D0 publication Critical patent/SE8904154D0/sv
Priority to ES91900972T priority patent/ES2086527T3/es
Priority to EP91900972A priority patent/EP0505426B1/en
Priority to CA002070661A priority patent/CA2070661A1/en
Priority to AT91900972T priority patent/ATE134533T1/de
Priority to AU69599/91A priority patent/AU635807B2/en
Priority to DE69025625T priority patent/DE69025625T2/de
Priority to PCT/SE1990/000817 priority patent/WO1991008837A1/en
Publication of SE8904154L publication Critical patent/SE8904154L/sv
Publication of SE466581B publication Critical patent/SE466581B/sv

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
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/014—Addition of water; Heat exchange, e.g. by condensation
    • 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
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/013—Conditioning by chemical additives, e.g. with SO3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrostatic Separation (AREA)
  • Cell Separators (AREA)
SE8904154A 1989-12-11 1989-12-11 Saett att reducera risken foer aaterstraalning i en elektrostatisk stoftavskiljare SE466581B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8904154A SE466581B (sv) 1989-12-11 1989-12-11 Saett att reducera risken foer aaterstraalning i en elektrostatisk stoftavskiljare
ES91900972T ES2086527T3 (es) 1989-12-11 1990-12-10 Procedimiento de reduccion de los riesgos de descargas de retroceso de efecto corona en los filtros electrostaticos.
EP91900972A EP0505426B1 (en) 1989-12-11 1990-12-10 Method for reducing the risk of back-corona in an electrostatic precipitator
CA002070661A CA2070661A1 (en) 1989-12-11 1990-12-10 Method for reducing the risk of back-corona in an electrostatic precipitator
AT91900972T ATE134533T1 (de) 1989-12-11 1990-12-10 Verfahren zur vermeidung des rücksprühens in einem elektroabscheider
AU69599/91A AU635807B2 (en) 1989-12-11 1990-12-10 Method for reducing the risk of back-corona in an electrostatic precipitator
DE69025625T DE69025625T2 (de) 1989-12-11 1990-12-10 Verfahren zur vermeidung des rücksprühens in einem elektroabscheider
PCT/SE1990/000817 WO1991008837A1 (en) 1989-12-11 1990-12-10 Method for reducing the risk of back-corona in an electrostatic precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904154A SE466581B (sv) 1989-12-11 1989-12-11 Saett att reducera risken foer aaterstraalning i en elektrostatisk stoftavskiljare

Publications (3)

Publication Number Publication Date
SE8904154D0 SE8904154D0 (sv) 1989-12-11
SE8904154L true SE8904154L (sv) 1991-06-12
SE466581B SE466581B (sv) 1992-03-09

Family

ID=20377727

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904154A SE466581B (sv) 1989-12-11 1989-12-11 Saett att reducera risken foer aaterstraalning i en elektrostatisk stoftavskiljare

Country Status (8)

Country Link
EP (1) EP0505426B1 (sv)
AT (1) ATE134533T1 (sv)
AU (1) AU635807B2 (sv)
CA (1) CA2070661A1 (sv)
DE (1) DE69025625T2 (sv)
ES (1) ES2086527T3 (sv)
SE (1) SE466581B (sv)
WO (1) WO1991008837A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1967277B1 (en) 2007-03-05 2018-09-26 General Electric Technology GmbH A method of controlling the order of rapping the collecting electrode plates of an ESP
EP2338603A1 (en) 2007-03-05 2011-06-29 Alstom Technology Ltd A method and a control system for controlling the operation of a last field of an electrostatic precipitator
EP1967276B1 (en) 2007-03-05 2019-05-08 General Electric Technology GmbH A method of estimating the dust load of an esp, and a method and a device of controlling the rapping of an esp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH408075A (de) * 1962-05-19 1966-02-28 Kloeckner Humboldt Deutz Ag Verfahren und Vorrichtung zum Kühlen und Befeuchten eines heissen Gasstromes
US4533364A (en) * 1983-02-01 1985-08-06 Electric Power Research Institute, Inc. Method for flue gas conditioning with the decomposition products of ammonium sulfate or ammonium bisulfate

Also Published As

Publication number Publication date
EP0505426A1 (en) 1992-09-30
SE8904154D0 (sv) 1989-12-11
SE466581B (sv) 1992-03-09
ATE134533T1 (de) 1996-03-15
DE69025625T2 (de) 1996-08-01
AU635807B2 (en) 1993-04-01
CA2070661A1 (en) 1991-06-12
EP0505426B1 (en) 1996-02-28
AU6959991A (en) 1991-07-18
ES2086527T3 (es) 1996-07-01
WO1991008837A1 (en) 1991-06-27
DE69025625D1 (de) 1996-04-04

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