FI20125741A - Järjestely ja menetelmä sähkösuodattimessa - Google Patents

Järjestely ja menetelmä sähkösuodattimessa

Info

Publication number
FI20125741A
FI20125741A FI20125741A FI20125741A FI20125741A FI 20125741 A FI20125741 A FI 20125741A FI 20125741 A FI20125741 A FI 20125741A FI 20125741 A FI20125741 A FI 20125741A FI 20125741 A FI20125741 A FI 20125741A
Authority
FI
Finland
Prior art keywords
arrangement
electric filter
insulator chamber
scavenging
process gas
Prior art date
Application number
FI20125741A
Other languages
English (en)
Swedish (sv)
Other versions
FI123832B (fi
Inventor
Juha Tolvanen
Original Assignee
Metso Power Oy
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
Priority to FI20125741A priority Critical patent/FI123832B/fi
Application filed by Metso Power Oy filed Critical Metso Power Oy
Priority to CN201380033861.3A priority patent/CN104619422B/zh
Priority to EP13809047.7A priority patent/EP2866940B1/en
Priority to PCT/FI2013/050700 priority patent/WO2014001638A1/en
Priority to PT138090477T priority patent/PT2866940T/pt
Priority to BR112014032819-6A priority patent/BR112014032819B1/pt
Priority to CA2875596A priority patent/CA2875596C/en
Priority to PL13809047T priority patent/PL2866940T3/pl
Priority to US14/410,646 priority patent/US9845952B2/en
Priority to ES13809047.7T priority patent/ES2602040T3/es
Application granted granted Critical
Publication of FI20125741A publication Critical patent/FI20125741A/fi
Publication of FI123832B publication Critical patent/FI123832B/fi
Priority to CL2014003499A priority patent/CL2014003499A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • 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
    • B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
    • 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
    • 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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/70—Applications of electricity supply techniques insulating in electric separators
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/102—Intercepting solids by filters electrostatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chimneys And Flues (AREA)
  • Incineration Of Waste (AREA)
  • Air Supply (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Electrostatic Separation (AREA)
FI20125741A 2012-06-28 2012-06-28 Järjestely ja menetelmä sähkösuodattimessa FI123832B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20125741A FI123832B (fi) 2012-06-28 2012-06-28 Järjestely ja menetelmä sähkösuodattimessa
EP13809047.7A EP2866940B1 (en) 2012-06-28 2013-06-26 Arrangement and method in electric filter
PCT/FI2013/050700 WO2014001638A1 (en) 2012-06-28 2013-06-26 Arrangement and method in electric filter
PT138090477T PT2866940T (pt) 2012-06-28 2013-06-26 Configuração e método em filtro elétrico
CN201380033861.3A CN104619422B (zh) 2012-06-28 2013-06-26 电过滤器中的装置及方法
BR112014032819-6A BR112014032819B1 (pt) 2012-06-28 2013-06-26 Instalação de caldeira e método correlacionados a um filtro elétrico
CA2875596A CA2875596C (en) 2012-06-28 2013-06-26 Arrangement and method in electric filter
PL13809047T PL2866940T3 (pl) 2012-06-28 2013-06-26 Układ i sposób związane z elektrofiltrem
US14/410,646 US9845952B2 (en) 2012-06-28 2013-06-26 Arrangement and method in electric filter
ES13809047.7T ES2602040T3 (es) 2012-06-28 2013-06-26 Disposición y método en filtro eléctrico
CL2014003499A CL2014003499A1 (es) 2012-06-28 2014-12-23 Conjunto en conexion con un filtro electrico de una central de calderas donde el filtro electrico comprende una camara aislante, un primer ducto de barrido el cual va conectado a un canal que transporta gas de proceso en la central de calderas; y método de un filtro electrico.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125741A FI123832B (fi) 2012-06-28 2012-06-28 Järjestely ja menetelmä sähkösuodattimessa
FI20125741 2012-06-28

Publications (2)

Publication Number Publication Date
FI20125741A true FI20125741A (fi) 2013-11-15
FI123832B FI123832B (fi) 2013-11-15

Family

ID=49724830

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125741A FI123832B (fi) 2012-06-28 2012-06-28 Järjestely ja menetelmä sähkösuodattimessa

Country Status (11)

Country Link
US (1) US9845952B2 (fi)
EP (1) EP2866940B1 (fi)
CN (1) CN104619422B (fi)
BR (1) BR112014032819B1 (fi)
CA (1) CA2875596C (fi)
CL (1) CL2014003499A1 (fi)
ES (1) ES2602040T3 (fi)
FI (1) FI123832B (fi)
PL (1) PL2866940T3 (fi)
PT (1) PT2866940T (fi)
WO (1) WO2014001638A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127864B (fi) 2016-12-22 2019-04-15 Valmet Technologies Oy Sähkösuodatin ja sen käyttö

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867182A (en) * 1954-04-26 1959-01-06 Combustion Eng Method of burning granular low volatile fuels
FI43179B (fi) 1965-06-16 1970-11-02 Svenska Carbon Black Ab
US4411204A (en) * 1981-12-07 1983-10-25 Combustion Engineering, Inc. Method of firing a pulverized fuel-fired steam generator
US4602573A (en) * 1985-02-22 1986-07-29 Combustion Engineering, Inc. Integrated process for gasifying and combusting a carbonaceous fuel
DE3524861C2 (de) * 1985-07-12 1993-10-21 Metallgesellschaft Ag Elektrostatischer Abscheider
SE453159B (sv) * 1986-03-11 1988-01-18 Flaekt Ab Anordning vid en i en elektrostatisk stoftavskiljare ingaende isolator
JP2637449B2 (ja) * 1988-01-12 1997-08-06 三菱重工業株式会社 流動床燃焼方法
CN2083694U (zh) * 1990-08-10 1991-08-28 刘景洲 保温阻露除尘器
US6935251B2 (en) * 2002-02-15 2005-08-30 American Air Liquide, Inc. Steam-generating combustion system and method for emission control using oxygen enhancement
US6848374B2 (en) * 2003-06-03 2005-02-01 Alstom Technology Ltd Control of mercury emissions from solid fuel combustion
US8069797B2 (en) * 2003-06-03 2011-12-06 Alstom Technology Ltd. Control of mercury emissions from solid fuel combustion
CN201006482Y (zh) * 2007-03-09 2008-01-16 广东省大宝山矿业有限公司 热风吹扫装置
EP2153132B1 (en) * 2007-05-18 2015-11-04 Her Majesty the Queen in Right of Canada as Represented by The Minister of Natural Resources Method for burning coal using oxygen in a recycled flue gas stream for carbon dioxide capture
CN101187471B (zh) * 2007-06-27 2010-08-18 巩义市泰华机械厂 渐缩渐扩管和返灰泵以及飞灰再燃式循环流化床燃烧设备
JP5094959B2 (ja) * 2008-03-06 2012-12-12 株式会社Ｉｈｉ 酸素燃焼ボイラの二酸化炭素供給方法及び二酸化炭素供給設備
US8691719B2 (en) * 2009-04-22 2014-04-08 Babcock & Wilcox Power Generation Group, Inc. System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions
CN101792130B (zh) * 2009-12-30 2011-10-05 瓮福（集团）有限责任公司 硫铁矿制酸中电除雾器支撑绝缘子热风吹扫方法
EP2457637B8 (en) * 2010-11-24 2016-09-21 General Electric Technology GmbH Method of cleaning a carbon dioxide rich flue gas and a boiler system
US9360211B2 (en) * 2012-09-13 2016-06-07 Mitsubishi Heavy Industries, Ltd. Coal fired boiler plant and coal drying method for coal fired boiler plant

Also Published As

Publication number Publication date
BR112014032819A2 (pt) 2017-06-27
US20150323178A1 (en) 2015-11-12
CL2014003499A1 (es) 2015-05-08
US9845952B2 (en) 2017-12-19
CN104619422B (zh) 2017-09-01
CN104619422A (zh) 2015-05-13
PT2866940T (pt) 2016-11-17
CA2875596A1 (en) 2014-01-03
EP2866940A1 (en) 2015-05-06
FI123832B (fi) 2013-11-15
EP2866940B1 (en) 2016-10-12
EP2866940A4 (en) 2016-02-24
ES2602040T3 (es) 2017-02-17
BR112014032819B1 (pt) 2021-09-28
WO2014001638A1 (en) 2014-01-03
CA2875596C (en) 2019-08-27
PL2866940T3 (pl) 2017-02-28

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