EA200400564A1 - Способ и устройство для увеличения производительности котла-утилизатора в металлургической плавильной печи - Google Patents

Способ и устройство для увеличения производительности котла-утилизатора в металлургической плавильной печи

Info

Publication number
EA200400564A1
EA200400564A1 EA200400564A EA200400564A EA200400564A1 EA 200400564 A1 EA200400564 A1 EA 200400564A1 EA 200400564 A EA200400564 A EA 200400564A EA 200400564 A EA200400564 A EA 200400564A EA 200400564 A1 EA200400564 A1 EA 200400564A1
Authority
EA
Eurasian Patent Office
Prior art keywords
increasing
smelting furnace
boiler
recovery boiler
utilizer
Prior art date
Application number
EA200400564A
Other languages
English (en)
Other versions
EA006184B1 (ru
Inventor
Ристо Сааринен
Илкка Койо
Original Assignee
Отокумпу Оюй
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 Отокумпу Оюй filed Critical Отокумпу Оюй
Publication of EA200400564A1 publication Critical patent/EA200400564A1/ru
Publication of EA006184B1 publication Critical patent/EA006184B1/ru

Links

Classifications

    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/183—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines in combination with metallurgical converter installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Изобретение относится к способу увеличения производительности котла-утилизатора (1), обрабатывающего газы, получаемые из металлургической плавильной печи, такой как печь взвешенной плавки, и уменьшения наносов пыли, при котором в котел-утилизатор (1) плавильной печи добавляют жидкость. Изобретение также относится к устройству для увеличения производительности котла-утилизатора (1), обрабатывающего газы, получаемые из металлургической плавильной печи, такой как печь взвешенной плавки, и для уменьшения наносов пыли, при этом котел-утилизатор снабжен по крайней мере одной форсункой (2) для добавления жидкости.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200400564A 2001-12-13 2002-12-03 Способ и устройство для увеличения производительности котла-утилизатора в металлургической плавильной печи EA006184B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012451A FI110874B (fi) 2001-12-13 2001-12-13 Menetelmä ja laitteisto metallurgisen sulatusuunin jätelämpökattilan kapasiteetin nostamiseksi
PCT/FI2002/000973 WO2003050464A1 (en) 2001-12-13 2002-12-03 Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace

Publications (2)

Publication Number Publication Date
EA200400564A1 true EA200400564A1 (ru) 2004-12-30
EA006184B1 EA006184B1 (ru) 2005-10-27

Family

ID=8562470

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400564A EA006184B1 (ru) 2001-12-13 2002-12-03 Способ и устройство для увеличения производительности котла-утилизатора в металлургической плавильной печи

Country Status (19)

Country Link
US (2) US6955140B2 (ru)
EP (1) EP1454105A1 (ru)
JP (2) JP4550422B2 (ru)
KR (1) KR20040063987A (ru)
CN (1) CN100585314C (ru)
AR (1) AR037779A1 (ru)
AU (2) AU2002354231B2 (ru)
BR (1) BR0214814B1 (ru)
CA (2) CA2468528C (ru)
CL (1) CL2011000278A1 (ru)
EA (1) EA006184B1 (ru)
FI (1) FI110874B (ru)
MX (1) MXPA04005472A (ru)
PE (1) PE20030683A1 (ru)
PL (1) PL197147B1 (ru)
RO (1) RO122165B1 (ru)
RS (1) RS51375B (ru)
WO (1) WO2003050464A1 (ru)
ZA (1) ZA200404006B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110874B (fi) * 2001-12-13 2003-04-15 Outokumpu Oy Menetelmä ja laitteisto metallurgisen sulatusuunin jätelämpökattilan kapasiteetin nostamiseksi
FI122627B (fi) * 2004-10-18 2012-04-30 Andritz Oy Kattila ja menetelmä kattilassa
FI118540B (fi) 2006-04-04 2007-12-14 Outotec Oyj Menetelmä ja laitteisto prosessikaasun käsittelemiseksi
DE102011002205A1 (de) * 2011-04-20 2012-10-25 Alstom Technology Ltd. Abhitze-Dampferzeuger sowie ein Verfahren zum Betreiben eines Abhitze-Dampferzeugers
CN102445088A (zh) * 2011-12-07 2012-05-09 中南大学 一种抑制闪速炼铜余热锅炉结渣的方法及其装置
CN102788363A (zh) * 2012-08-15 2012-11-21 中国瑞林工程技术有限公司 用于废杂铜熔炼炉的余热锅炉
CN104197733B (zh) * 2014-08-27 2016-02-03 鞍钢集团工程技术有限公司 蓄热式循环瓦斯气加热炉高温烧积碳装置及工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67030B (fi) * 1981-06-26 1984-09-28 Outokumpu Oy Foerfarande och anordning foer rening av gaser innehaollandefasta och gasformiga foeroreningar
FI66488C (fi) * 1982-03-18 1984-10-10 Outokumpu Oy Avgaongsvaermepannkonstruktion
FI74738C (fi) * 1986-05-09 1988-03-10 Outokumpu Oy Foerfarande och anordning foer att minska stoftagglomerater vid behandling av gaser av smaeltningsugnen.
FI80781C (fi) * 1988-02-29 1991-11-06 Ahlstroem Oy Saett foer aotervinning av vaerme ur heta processgaser.
FI93144C (fi) * 1993-04-02 1995-02-27 Outokumpu Harjavalta Metals Oy Tapa ja laite nostaa jätelämpökattilan tehokkuutta
FI94463C (fi) * 1993-12-31 1995-09-11 Outokumpu Eng Contract Tapa ja laite jätelämpökattilan lämmön ja pölyn talteenoton tehostamiseksi
JPH1163401A (ja) * 1997-08-28 1999-03-05 Dowa Mining Co Ltd 自熔炉廃熱ボイラー操業方法
FI103517B (fi) * 1997-12-09 1999-07-15 Outokumpu Oy Menetelmä pesuhapon termiseksi hajottamiseksi
FI111028B (fi) * 1999-05-26 2003-05-15 Outokumpu Oy Menetelmä sulatusuunin kaasuvirtauksen jäähdyttämiseksi
FI110874B (fi) * 2001-12-13 2003-04-15 Outokumpu Oy Menetelmä ja laitteisto metallurgisen sulatusuunin jätelämpökattilan kapasiteetin nostamiseksi

Also Published As

Publication number Publication date
RS51375B (sr) 2011-02-28
EP1454105A1 (en) 2004-09-08
PL197147B1 (pl) 2008-03-31
FI20012451A0 (fi) 2001-12-13
AR037779A1 (es) 2004-12-01
PL369427A1 (en) 2005-04-18
US20050280191A1 (en) 2005-12-22
ZA200404006B (en) 2005-07-27
JP2008164280A (ja) 2008-07-17
AU2008205095A1 (en) 2008-09-04
US20050051110A1 (en) 2005-03-10
JP4551442B2 (ja) 2010-09-29
AU2002354231B2 (en) 2008-08-21
YU51604A (sh) 2005-09-19
JP2005512012A (ja) 2005-04-28
CA2701505A1 (en) 2003-06-19
AU2002354231A1 (en) 2003-06-23
US6955140B2 (en) 2005-10-18
PE20030683A1 (es) 2003-09-23
EA006184B1 (ru) 2005-10-27
CN1602405A (zh) 2005-03-30
CA2701505C (en) 2013-02-05
CA2468528C (en) 2010-07-13
WO2003050464A1 (en) 2003-06-19
RO122165B1 (ro) 2009-01-30
JP4550422B2 (ja) 2010-09-22
BR0214814B1 (pt) 2010-11-30
FI110874B (fi) 2003-04-15
MXPA04005472A (es) 2004-10-11
US7393496B2 (en) 2008-07-01
KR20040063987A (ko) 2004-07-15
CA2468528A1 (en) 2003-06-19
AU2008205095B2 (en) 2009-10-08
CN100585314C (zh) 2010-01-27
CL2011000278A1 (es) 2011-09-16
BR0214814A (pt) 2004-08-31

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PC1A Registration of transfer to a eurasian application by force of assignment
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 KG MD TJ TM

TC4A Change in name of a patent proprietor in a eurasian patent
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): KZ RU