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FI20060242L - Anordning och förfarande för värmning av gas i samband med sintring - Google Patents

Anordning och förfarande för värmning av gas i samband med sintring Download PDF

Info

Publication number
FI20060242L
FI20060242L FI20060242A FI20060242A FI20060242L FI 20060242 L FI20060242 L FI 20060242L FI 20060242 A FI20060242 A FI 20060242A FI 20060242 A FI20060242 A FI 20060242A FI 20060242 L FI20060242 L FI 20060242L
Authority
FI
Finland
Prior art keywords
gas during
during sintering
heating gas
sintering
heating
Prior art date
Application number
FI20060242A
Other languages
English (en)
Finnish (fi)
Other versions
FI118539B (sv
FI20060242A0 (sv
Inventor
Pekka Santala
Janne Ollila
Juha Keihaes
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of FI20060242A0 publication Critical patent/FI20060242A0/sv
Priority to FI20060242A priority Critical patent/FI118539B/sv
Priority to CA2646343A priority patent/CA2646343C/en
Priority to EP07712599A priority patent/EP2004867B1/en
Priority to AT07712599T priority patent/ATE526425T1/de
Priority to BRPI0709377A priority patent/BRPI0709377B8/pt
Priority to AU2007226496A priority patent/AU2007226496B2/en
Priority to PCT/FI2007/000057 priority patent/WO2007104828A1/en
Priority to CN2007800090951A priority patent/CN101400810B/zh
Priority to EA200801841A priority patent/EA013362B1/ru
Priority to US12/280,735 priority patent/US8087929B2/en
Priority to SA07280098A priority patent/SA07280098B1/ar
Priority to ZA200702177A priority patent/ZA200702177B/xx
Publication of FI20060242L publication Critical patent/FI20060242L/sv
Application granted granted Critical
Publication of FI118539B publication Critical patent/FI118539B/sv
Priority to NO20084022A priority patent/NO341380B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/08—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air liquid and gaseous fuel
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/06—Endless-strand sintering machines
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/21—Burners specially adapted for a particular use
    • F23D2900/21003—Burners specially adapted for a particular use for heating or re-burning air or gas in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Tunnel Furnaces (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Resistance Heating (AREA)
FI20060242A 2006-03-15 2006-03-15 Utrustning och förfarande för upphettning av gas i samband med sinterprocess FI118539B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI20060242A FI118539B (sv) 2006-03-15 2006-03-15 Utrustning och förfarande för upphettning av gas i samband med sinterprocess
PCT/FI2007/000057 WO2007104828A1 (en) 2006-03-15 2007-03-05 Equipment and method for heating gas in connection with sintering
EA200801841A EA013362B1 (ru) 2006-03-15 2007-03-05 Оборудование и способ для нагрева газа в установке для непрерывного спекания
AT07712599T ATE526425T1 (de) 2006-03-15 2007-03-05 Vorrichtung und verfahren zum erhitzen in einer durchlaufsinteranlage
BRPI0709377A BRPI0709377B8 (pt) 2006-03-15 2007-03-05 Equipamento e método para aquecimento de gás correlacionado à sinterização
AU2007226496A AU2007226496B2 (en) 2006-03-15 2007-03-05 Equipment and method for heating gas in connection with sintering
CA2646343A CA2646343C (en) 2006-03-15 2007-03-05 Equipment and method for heating gas in connection with sintering
CN2007800090951A CN101400810B (zh) 2006-03-15 2007-03-05 与烧结有关的气体加热的设备和方法
EP07712599A EP2004867B1 (en) 2006-03-15 2007-03-05 Device and method for heating in continuous sintering equipment
US12/280,735 US8087929B2 (en) 2006-03-15 2007-03-05 Equipment and method for heating gas in connection with sintering
SA07280098A SA07280098B1 (ar) 2006-03-15 2007-03-11 تجهيزات وطريقة لتسخين غاز مع تلبيد
ZA200702177A ZA200702177B (en) 2006-03-15 2007-03-15 Equipment and method for heating gas in connection with sintering
NO20084022A NO341380B1 (no) 2006-03-15 2008-09-22 Utstyr og fremgangsmåte for oppvarming av gass i kombinasjon med sintring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060242A FI118539B (sv) 2006-03-15 2006-03-15 Utrustning och förfarande för upphettning av gas i samband med sinterprocess
FI20060242 2006-03-15

Publications (3)

Publication Number Publication Date
FI20060242A0 FI20060242A0 (sv) 2006-03-15
FI20060242L true FI20060242L (sv) 2007-09-16
FI118539B FI118539B (sv) 2007-12-14

Family

ID=36191920

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060242A FI118539B (sv) 2006-03-15 2006-03-15 Utrustning och förfarande för upphettning av gas i samband med sinterprocess

Country Status (13)

Country Link
US (1) US8087929B2 (sv)
EP (1) EP2004867B1 (sv)
CN (1) CN101400810B (sv)
AT (1) ATE526425T1 (sv)
AU (1) AU2007226496B2 (sv)
BR (1) BRPI0709377B8 (sv)
CA (1) CA2646343C (sv)
EA (1) EA013362B1 (sv)
FI (1) FI118539B (sv)
NO (1) NO341380B1 (sv)
SA (1) SA07280098B1 (sv)
WO (1) WO2007104828A1 (sv)
ZA (1) ZA200702177B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20105986A0 (sv) * 2010-09-24 2010-09-24 Outotec Oyj Förfarande för startning av en sintringsugn och sintringsutrustning
CA2832674C (en) * 2011-05-31 2015-07-07 Outotec Oyj Burner arrangement and burner assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2215080A (en) * 1936-10-17 1940-09-17 Selas Company Gas heated furnace and method of operating same
DE1801613A1 (de) * 1968-10-07 1970-07-09 Alois Steimer Vorrichtung zur Aufheizung und Steuerung einer Atmosphaere fuer Waermebehandlung
SU429252A1 (ru) 1972-10-20 1974-05-25 В. П. Шевченко, А. С. Кухарь, В. А. Мартыненко, Е. И. Вайнштейн, П. Т. Сапрыкин, Г. И. Рудовский , Ю.А. Кустарев Свод зажигательного горна агломерационной машины
US3947001A (en) * 1975-01-13 1976-03-30 Dravo Corporation Combustion system
SE7611478L (sv) * 1976-10-15 1978-04-16 Luossavaara Kiirunavaara Ab Sintringsforfarande samt anleggning for utforande av forfarandet
DE2712989C2 (de) 1977-03-24 1985-04-25 Metallgesellschaft Ag, 6000 Frankfurt Zündofen zur Zündung von Sintermischungen
US4174951A (en) * 1977-09-06 1979-11-20 Bickley Furnaces, Inc. Furnace heating system
SE420533B (sv) * 1979-09-06 1981-10-12 Luossavaara Kiirunavaara Ab Anordning vid anleggning for vermning eller vermebehandling av en materialbedd, som uppberes av en ovre part av en endlos perforerad transportor av bondtyp
AT366100B (de) * 1980-01-23 1982-03-10 Voest Alpine Ag Verfahren und vorrichtung zum brennen von pellets
DE3433043A1 (de) 1984-09-08 1986-03-20 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur thermischen behandlung von stueckigen oder agglomerierten materialien auf einem wanderrost
US4709155A (en) * 1984-11-22 1987-11-24 Babcock-Hitachi Kabushiki Kaisha Flame detector for use with a burner
US5556273A (en) * 1994-10-28 1996-09-17 Tuscaloosa Steel Corporation Combustion system for a steckle mill
FR2791419B1 (fr) * 1999-03-25 2001-05-04 Sunkiss Aeronautique Equipement d'emission surfacique d'un rayonnement infra-rouge, du type tunnel, comportant des dispositifs de combustion catalytique
FI112112B (sv) 2000-09-11 2003-10-31 Outokumpu Oy Apparatur och förfarande för upphettning av gas i en gaskanal vid kontinuerlig sintring
SE531176C2 (sv) * 2007-05-25 2009-01-13 Sveba Dahlen Ab Tunnelugn

Also Published As

Publication number Publication date
SA07280098B1 (ar) 2011-01-15
EA013362B1 (ru) 2010-04-30
BRPI0709377B1 (pt) 2015-08-11
FI118539B (sv) 2007-12-14
CA2646343A1 (en) 2007-09-20
EP2004867B1 (en) 2011-09-28
CA2646343C (en) 2014-08-12
ATE526425T1 (de) 2011-10-15
CN101400810B (zh) 2010-12-01
BRPI0709377A2 (pt) 2011-07-12
EP2004867A1 (en) 2008-12-24
WO2007104828A1 (en) 2007-09-20
US8087929B2 (en) 2012-01-03
ZA200702177B (en) 2008-07-30
NO20084022L (no) 2008-10-22
FI20060242A0 (sv) 2006-03-15
EP2004867A4 (en) 2010-06-16
AU2007226496A1 (en) 2007-09-20
US20090017409A1 (en) 2009-01-15
EA200801841A1 (ru) 2009-02-27
AU2007226496B2 (en) 2011-06-09
CN101400810A (zh) 2009-04-01
BRPI0709377B8 (pt) 2023-03-14
NO341380B1 (no) 2017-10-23

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