EA027518B1 - Способ и устройство для ударной очистки электрофильтра - Google Patents

Способ и устройство для ударной очистки электрофильтра Download PDF

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Publication number
EA027518B1
EA027518B1 EA201590135A EA201590135A EA027518B1 EA 027518 B1 EA027518 B1 EA 027518B1 EA 201590135 A EA201590135 A EA 201590135A EA 201590135 A EA201590135 A EA 201590135A EA 027518 B1 EA027518 B1 EA 027518B1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
electrostatic precipitator
precipitation
precipitation electrode
electrode
Prior art date
Application number
EA201590135A
Other languages
English (en)
Russian (ru)
Other versions
EA201590135A1 (ru
Inventor
Пер Андерс Браттемо
Original Assignee
Маркетинг И Консалтинг Пер Андерс Браттемо
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 Маркетинг И Консалтинг Пер Андерс Браттемо filed Critical Маркетинг И Консалтинг Пер Андерс Браттемо
Publication of EA201590135A1 publication Critical patent/EA201590135A1/ru
Publication of EA027518B1 publication Critical patent/EA027518B1/ru

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
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/74—Cleaning the electrodes
    • B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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
    • B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
    • 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
    • B03C3/74—Cleaning the electrodes
    • B03C3/80—Cleaning the electrodes by gas or solid particle blasting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrostatic Separation (AREA)
  • Treating Waste Gases (AREA)
EA201590135A 2012-07-02 2013-07-01 Способ и устройство для ударной очистки электрофильтра EA027518B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1250749A SE1250749A1 (sv) 2012-07-02 2012-07-02 Förfarande vid slagning av elektrofilter.
PCT/SE2013/050842 WO2014007741A1 (fr) 2012-07-02 2013-07-01 Procédé et dispositif de battage d'un électrofiltre

Publications (2)

Publication Number Publication Date
EA201590135A1 EA201590135A1 (ru) 2015-11-30
EA027518B1 true EA027518B1 (ru) 2017-08-31

Family

ID=49882353

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201590135A EA027518B1 (ru) 2012-07-02 2013-07-01 Способ и устройство для ударной очистки электрофильтра

Country Status (4)

Country Link
EP (1) EP2866941A4 (fr)
EA (1) EA027518B1 (fr)
SE (1) SE1250749A1 (fr)
WO (1) WO2014007741A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE218681C1 (fr) *
DE2829210A1 (de) * 1978-07-03 1980-01-17 Metallgesellschaft Ag Verfahren und vorrichtung zur verbesserung der abscheideleistung von elektrofiltern
US4844718A (en) * 1987-07-04 1989-07-04 Metallgesellschaft Aktiengesellschaft Method of and apparatus for removing dust from collector electrodes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988130A (en) 1975-09-24 1976-10-26 The Trane Company Electrostatic precipitator with rapper and pneumatic flow blocking
DE2829201A1 (de) 1978-07-03 1980-01-17 Fuchs Fa Johannes Seilwindenbremse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE218681C1 (fr) *
DE2829210A1 (de) * 1978-07-03 1980-01-17 Metallgesellschaft Ag Verfahren und vorrichtung zur verbesserung der abscheideleistung von elektrofiltern
US4844718A (en) * 1987-07-04 1989-07-04 Metallgesellschaft Aktiengesellschaft Method of and apparatus for removing dust from collector electrodes

Also Published As

Publication number Publication date
EP2866941A1 (fr) 2015-05-06
EP2866941A4 (fr) 2016-07-20
EA201590135A1 (ru) 2015-11-30
WO2014007741A1 (fr) 2014-01-09
SE1250749A1 (sv) 2014-01-03

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU