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FI20031113A7 - Menetelmä ja laitteisto leijupetiuunin arinalta poistettavan materiaalin jäähdyttämiseksi - Google Patents

Menetelmä ja laitteisto leijupetiuunin arinalta poistettavan materiaalin jäähdyttämiseksi Download PDF

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Publication number
FI20031113A7
FI20031113A7 FI20031113A FI20031113A FI20031113A7 FI 20031113 A7 FI20031113 A7 FI 20031113A7 FI 20031113 A FI20031113 A FI 20031113A FI 20031113 A FI20031113 A FI 20031113A FI 20031113 A7 FI20031113 A7 FI 20031113A7
Authority
FI
Finland
Prior art keywords
fluidized bed
temperature
batch
power element
grate
Prior art date
Application number
FI20031113A
Other languages
English (en)
Swedish (sv)
Other versions
FI20031113A0 (fi
FI20031113L (fi
Inventor
Heikki Siirilä
Jens Nyberg
Vesa Kartsalo
Heikki Perälahti
Original Assignee
Outokumpu 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
Application filed by Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI20031113A priority Critical patent/FI20031113L/fi
Publication of FI20031113A0 publication Critical patent/FI20031113A0/fi
Priority to ZA200600755A priority patent/ZA200600755B/en
Priority to BRPI0413045A priority patent/BRPI0413045B1/pt
Priority to PCT/FI2004/000454 priority patent/WO2005010435A1/en
Priority to EP04742197A priority patent/EP1654493B1/en
Priority to ES04742197T priority patent/ES2324819T3/es
Priority to JP2006521599A priority patent/JP2007500333A/ja
Priority to CNB200480021521XA priority patent/CN100489387C/zh
Priority to KR1020067001948A priority patent/KR101134865B1/ko
Priority to MXPA06001135A priority patent/MXPA06001135A/es
Priority to CA2533606A priority patent/CA2533606C/en
Priority to AT04742197T priority patent/ATE428089T1/de
Priority to AU2004259868A priority patent/AU2004259868B2/en
Priority to DE602004020481T priority patent/DE602004020481D1/de
Priority to US10/566,045 priority patent/US20080199821A1/en
Priority to PE2004000721A priority patent/PE20050135A1/es
Publication of FI20031113A7 publication Critical patent/FI20031113A7/fi
Publication of FI20031113L publication Critical patent/FI20031113L/fi
Priority to NO20060867A priority patent/NO20060867L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/52—Ash-removing devices
    • C10J3/523—Ash-removing devices for gasifiers with stationary fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/24—Devices for removal of material from the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/09—Arrangements of devices for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/16—Arrangements of cooling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/18—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)

Abstract

Keksintö koskee menetelmää ja laitteistoa leijupetiuunin arinalta poistettavan materiaalin jäähdyttämiseksi. Menetelmässä korkeassa lämpötilassa olevaa materiaalia johdetaan leijupetiuunin arinalta erilliseen leijupetijäähdyttimeen tietyn suuruisina panoksina. Panos jäähdytetään leijupetijäähdyttimessä osittain leijutusilmalla ja osittain lämmönsiirrolla jäähdytysnestekiertoon ja mitataan panoksen lämpötilaa. Panos poistetaan leijupetijäähdyttimestä, kun lämpötilamittauksen perusteella panoksen lämpötila on laskenut ennalta määrättyyn lämpötilan raja-arvoon. Tätä toistetaan. Tulokanavan (3) toisessa päässä (5) on voimaelimellä (16) käytettävä tuloventtiili (15). Poistokanavassa&sr;(14) on toisella voimaelimellä (18) käytettävä poistoventtiili (17). Leijupetitilassa (11) olevan materiaalin määrätiedon muodostamiseksi on määräntunnistusvälineet (19, 20) ja lämpötilatiedon muodostamiseksi on lämpötilamittausvälineet (21). Ohjauslaite (22) ohjaa ensimmäistä voimaelintä (16) tuloventtiilin&sr;(15) avaamiseksi ja sulkemiseksi ja toista voimaelintä (18) poistoventtiilin&sr;(17) avaamiseksi ja sulkemiseksi määrätiedon ja lämpötilatiedon sekä ennalta määrättyjen määrän ja lämpötilan raja-arvojen perusteella niin, että materiaalin lataaminen leijupetitilaan, jäähdyttäminen, ja poistaminen leijupetitilasta tapahtuu panoksittaisesti ja jaksottaisesti, (kuva)
FI20031113A 2003-07-29 2003-07-29 Menetelmä ja laitteisto leijupetiuunin arinalta poistettavan materiaalin jäähdyttämiseksi FI20031113L (fi)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FI20031113A FI20031113L (fi) 2003-07-29 2003-07-29 Menetelmä ja laitteisto leijupetiuunin arinalta poistettavan materiaalin jäähdyttämiseksi
US10/566,045 US20080199821A1 (en) 2003-07-29 2004-07-14 Method And Apparatus For Cooling A Material To Be Removed From The Grate Of A Fluidized Bed Furnace
KR1020067001948A KR101134865B1 (ko) 2003-07-29 2004-07-14 유동화 베드 노의 격자로부터 제거되는 물질을 냉각하는방법 및 장치
CA2533606A CA2533606C (en) 2003-07-29 2004-07-14 Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace
PCT/FI2004/000454 WO2005010435A1 (en) 2003-07-29 2004-07-14 Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace
EP04742197A EP1654493B1 (en) 2003-07-29 2004-07-14 Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace
ES04742197T ES2324819T3 (es) 2003-07-29 2004-07-14 Procedimiento y aparato para enfriar un material que debe ser retirado de la rejilla de un horno de lecho fluidizado.
JP2006521599A JP2007500333A (ja) 2003-07-29 2004-07-14 流動床炉の火床から除去する材料を冷却するための方法と装置
CNB200480021521XA CN100489387C (zh) 2003-07-29 2004-07-14 对从流化床炉的炉栅上去除的物料进行冷却的方法和设备
ZA200600755A ZA200600755B (en) 2003-07-29 2004-07-14 Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace
MXPA06001135A MXPA06001135A (es) 2003-07-29 2004-07-14 Metodo y aparato para enfriar un material a ser extraido de la rejilla de un horno de lecho fluidizado.
BRPI0413045A BRPI0413045B1 (pt) 2003-07-29 2004-07-14 método e aparelho para resfriar um material a ser removido da grelha de um forno de leito fluidizado
AT04742197T ATE428089T1 (de) 2003-07-29 2004-07-14 Verfahren und vorrichtung zum kuhlen eines vom rost eines wirbelbettofens zu entfernenden materials
AU2004259868A AU2004259868B2 (en) 2003-07-29 2004-07-14 Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace
DE602004020481T DE602004020481D1 (de) 2003-07-29 2004-07-14 Verfahren und vorrichtung zum kühlen eines vom rost eines wirbelbettofens zu entfernenden materials
PE2004000721A PE20050135A1 (es) 2003-07-29 2004-07-26 Metodo y aparato para enfriar un material que va a ser separado desde la parrilla de un horno con lecho fluidizado
NO20060867A NO20060867L (no) 2003-07-29 2006-02-22 Fremgangsmate og apparatur for a avkjole et materiale som fjernes fra fyrristen i en fluidisert-sjikt ovn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031113A FI20031113L (fi) 2003-07-29 2003-07-29 Menetelmä ja laitteisto leijupetiuunin arinalta poistettavan materiaalin jäähdyttämiseksi

Publications (3)

Publication Number Publication Date
FI20031113A0 FI20031113A0 (fi) 2003-07-29
FI20031113A7 true FI20031113A7 (fi) 2005-01-30
FI20031113L FI20031113L (fi) 2005-01-30

Family

ID=27636140

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031113A FI20031113L (fi) 2003-07-29 2003-07-29 Menetelmä ja laitteisto leijupetiuunin arinalta poistettavan materiaalin jäähdyttämiseksi

Country Status (17)

Country Link
US (1) US20080199821A1 (fi)
EP (1) EP1654493B1 (fi)
JP (1) JP2007500333A (fi)
KR (1) KR101134865B1 (fi)
CN (1) CN100489387C (fi)
AT (1) ATE428089T1 (fi)
AU (1) AU2004259868B2 (fi)
BR (1) BRPI0413045B1 (fi)
CA (1) CA2533606C (fi)
DE (1) DE602004020481D1 (fi)
ES (1) ES2324819T3 (fi)
FI (1) FI20031113L (fi)
MX (1) MXPA06001135A (fi)
NO (1) NO20060867L (fi)
PE (1) PE20050135A1 (fi)
WO (1) WO2005010435A1 (fi)
ZA (1) ZA200600755B (fi)

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CN100455886C (zh) * 2005-03-23 2009-01-28 毛鸿禧 返回式气垫床冷渣机及其运行工艺
DK2007744T3 (en) 2006-04-03 2017-08-28 Pharmatherm Chemicals Inc THERMAL EXTRACTION PROCEDURE FOR PREPARING A TAXAN EXTRACT
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US20110284359A1 (en) 2010-05-20 2011-11-24 Uop Llc Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US8499702B2 (en) 2010-07-15 2013-08-06 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US9044727B2 (en) 2011-09-22 2015-06-02 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US9109177B2 (en) 2011-12-12 2015-08-18 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9670413B2 (en) 2012-06-28 2017-06-06 Ensyn Renewables, Inc. Methods and apparatuses for thermally converting biomass
EP2682933A1 (en) 2012-07-03 2014-01-08 LP Sports Group A/S An advertisement element, a method of creating an advertisement element and a method of capturing advertisement images on an advertisement element
EP3013922A4 (en) 2013-06-26 2017-02-08 Ensyn Renewables, Inc. Systems and methods for renewable fuel
CA2995845A1 (en) 2015-08-21 2017-03-02 Ensyn Renewables, Inc. Liquid biomass heating system
EP3565664A4 (en) 2016-12-29 2020-08-05 Ensyn Renewables, Inc. LIQUID BIOMASS DEMETALLIZATION
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CN110631009B (zh) * 2019-09-26 2024-11-22 青岛松灵电力环保设备有限公司 风水联合循环立式冷渣器

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Also Published As

Publication number Publication date
FI20031113A0 (fi) 2003-07-29
US20080199821A1 (en) 2008-08-21
CA2533606A1 (en) 2005-02-03
MXPA06001135A (es) 2006-04-11
JP2007500333A (ja) 2007-01-11
DE602004020481D1 (de) 2009-05-20
EP1654493B1 (en) 2009-04-08
ZA200600755B (en) 2007-05-30
WO2005010435A1 (en) 2005-02-03
ES2324819T3 (es) 2009-08-17
FI20031113L (fi) 2005-01-30
KR101134865B1 (ko) 2012-04-13
NO20060867L (no) 2006-02-22
ATE428089T1 (de) 2009-04-15
KR20060081688A (ko) 2006-07-13
CA2533606C (en) 2012-10-30
EP1654493A1 (en) 2006-05-10
PE20050135A1 (es) 2005-05-16
AU2004259868A1 (en) 2005-02-03
BRPI0413045A (pt) 2006-10-17
CN100489387C (zh) 2009-05-20
CN1829877A (zh) 2006-09-06
BRPI0413045B1 (pt) 2017-03-21
AU2004259868B2 (en) 2009-07-16

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