UA91412C2 - УСТАНОВКА ПРЯМОЙ Плавки - Google Patents

УСТАНОВКА ПРЯМОЙ Плавки

Info

Publication number
UA91412C2
UA91412C2 UAA200811688A UAA200811688A UA91412C2 UA 91412 C2 UA91412 C2 UA 91412C2 UA A200811688 A UAA200811688 A UA A200811688A UA A200811688 A UAA200811688 A UA A200811688A UA 91412 C2 UA91412 C2 UA 91412C2
Authority
UA
Ukraine
Prior art keywords
direct smelting
smelting plant
plant
vessel
inject
Prior art date
Application number
UAA200811688A
Other languages
English (en)
Ukrainian (uk)
Inventor
Родни Джеймс Драй
Марк Престон Девис
Марк Хейтон
Original Assignee
ТЕКНОЛОДЖИКАЛ РЕСОРСИЗ ПиТиВай. ЛИМИТЕД
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 claimed from AU2006901032A external-priority patent/AU2006901032A0/en
Application filed by ТЕКНОЛОДЖИКАЛ РЕСОРСИЗ ПиТиВай. ЛИМИТЕД filed Critical ТЕКНОЛОДЖИКАЛ РЕСОРСИЗ ПиТиВай. ЛИМИТЕД
Publication of UA91412C2 publication Critical patent/UA91412C2/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/08—Making pig-iron other than in blast furnaces in hearth-type furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/20—Arrangements of heating devices
    • F27B3/205—Burners
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/22—Arrangements of air or gas supply devices
    • F27B3/225—Oxygen blowing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

Описывается установка прямой плавки для получения расплавленного металла из металсодержащего загружаемого материала, используя ванну расплавленного металла, на основе процесса прямой плавки. Установка включает множество газоинъекционных фурм, для введения кислородосодержащего газа в конвертор, простирающихся вниз через отверстия в боковой стенке конвертера прямой плавки.
UAA200811688A 2006-03-01 2007-03-01 УСТАНОВКА ПРЯМОЙ Плавки UA91412C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2006901032A AU2006901032A0 (en) 2006-03-01 Direct smelting plant

Publications (1)

Publication Number Publication Date
UA91412C2 true UA91412C2 (ru) 2010-07-26

Family

ID=38458586

Family Applications (5)

Application Number Title Priority Date Filing Date
UAA200811689A UA91599C2 (ru) 2006-03-01 2007-01-03 Установка прямой плавки (варианты)
UAA200811693A UA91601C2 (ru) 2006-03-01 2007-01-03 Установка прямой плавки
UAA200811694A UA91744C2 (ru) 2006-03-01 2007-01-03 Установка прямой плавки
UAA200811690A UA91600C2 (ru) 2006-03-01 2007-01-03 Установка прямой плавки
UAA200811688A UA91412C2 (ru) 2006-03-01 2007-03-01 УСТАНОВКА ПРЯМОЙ Плавки

Family Applications Before (4)

Application Number Title Priority Date Filing Date
UAA200811689A UA91599C2 (ru) 2006-03-01 2007-01-03 Установка прямой плавки (варианты)
UAA200811693A UA91601C2 (ru) 2006-03-01 2007-01-03 Установка прямой плавки
UAA200811694A UA91744C2 (ru) 2006-03-01 2007-01-03 Установка прямой плавки
UAA200811690A UA91600C2 (ru) 2006-03-01 2007-01-03 Установка прямой плавки

Country Status (14)

Country Link
US (4) US8562903B2 (ru)
EP (1) EP2004866B1 (ru)
JP (1) JP5248333B2 (ru)
KR (4) KR101349124B1 (ru)
CN (6) CN101437966A (ru)
AU (1) AU2007219729B2 (ru)
BR (4) BRPI0708475B1 (ru)
CA (4) CA2642667A1 (ru)
MX (1) MX2008011184A (ru)
MY (1) MY146512A (ru)
RU (5) RU2431679C2 (ru)
UA (5) UA91599C2 (ru)
WO (5) WO2007098556A1 (ru)
ZA (1) ZA200807435B (ru)

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US20070284565A1 (en) * 2006-06-12 2007-12-13 3M Innovative Properties Company Led device with re-emitting semiconductor construction and optical element
US7952110B2 (en) * 2006-06-12 2011-05-31 3M Innovative Properties Company LED device with re-emitting semiconductor construction and converging optical element
US7902542B2 (en) * 2006-06-14 2011-03-08 3M Innovative Properties Company Adapted LED device with re-emitting semiconductor construction
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KR101289765B1 (ko) 2011-06-29 2013-07-26 강림중공업 주식회사 육상 발전설비용 폐열보일러 시스템
EP2929255B1 (en) 2012-12-04 2017-02-22 ABB Schweiz AG A recirculating cooling unit
US9077008B2 (en) 2013-03-15 2015-07-07 Exxonmobil Research And Engineering Company Integrated power generation and chemical production using fuel cells
BR112015020949A2 (pt) 2013-03-15 2017-07-18 Exxonmobil Res & Eng Co geração de energia integrada usando células de combustível de carbonato fundido
US11635257B2 (en) * 2013-09-27 2023-04-25 Nsgi Steel Inc. Smelting apparatus and metallurgical processes thereof
US9556753B2 (en) 2013-09-30 2017-01-31 Exxonmobil Research And Engineering Company Power generation and CO2 capture with turbines in series
US9755258B2 (en) 2013-09-30 2017-09-05 Exxonmobil Research And Engineering Company Integrated power generation and chemical production using solid oxide fuel cells
US9819042B2 (en) 2013-09-30 2017-11-14 Exxonmobil Research And Engineering Company Fuel cell integration within a heat recovery steam generator
CN112322820B (zh) * 2013-12-20 2022-05-13 塔塔钢铁有限公司 熔炼方法和装置
RU2611229C2 (ru) * 2015-09-25 2017-02-21 Игорь Михайлович Шатохин Способ переработки металлургического сырья и устройство для его осуществления
US11742508B2 (en) 2018-11-30 2023-08-29 ExxonMobil Technology and Engineering Company Reforming catalyst pattern for fuel cell operated with enhanced CO2 utilization
WO2020112812A1 (en) 2018-11-30 2020-06-04 Exxonmobil Research And Engineering Company Operation of molten carbonate fuel cells with enhanced co 2 utilization
US11476486B2 (en) 2018-11-30 2022-10-18 ExxonMobil Technology and Engineering Company Fuel cell staging for molten carbonate fuel cells
WO2020112806A1 (en) 2018-11-30 2020-06-04 Exxonmobil Research And Engineering Company Layered cathode for molten carbonate fuel cell
WO2020112804A1 (en) 2018-11-30 2020-06-04 Exxonmobil Research And Engineering Company Cathode collector structures for molten carbonate fuel cell
US11211621B2 (en) 2018-11-30 2021-12-28 Exxonmobil Research And Engineering Company Regeneration of molten carbonate fuel cells for deep CO2 capture
AU2019388977B2 (en) 2018-11-30 2025-01-30 ExxonMobil Technology and Engineering Company Flow field baffle for molten carbonate fuel cell cathode
WO2020112774A1 (en) 2018-11-30 2020-06-04 Exxonmobil Research And Engineering Company Elevated pressure operation of molten carbonate fuel cells with enhanced co2 utilization
WO2021107933A1 (en) 2019-11-26 2021-06-03 Exxonmobil Research And Engineering Company Fuel cell module assembly and systems using same
US11335937B2 (en) 2019-11-26 2022-05-17 Exxonmobil Research And Engineering Company Operation of molten carbonate fuel cells with high electrolyte fill level
US12334607B2 (en) 2019-11-26 2025-06-17 ExxonMobil Technology and Engineering Company Fuel cell assembly with external manifold for parallel flow
DE102020215147A1 (de) 2020-12-01 2022-06-02 Sms Group Gmbh Verfahren zum pyrometallurgischen Einschmelzen von metallhaltigen Rohstoffen, Reststoffen und/oder Sekundärreststoffen
DE102020215140A1 (de) * 2020-12-01 2022-06-02 Sms Group Gmbh Verfahren und Einschmelzaggregat zum pyrometallurgischen Einschmelzen von metallhaltigen Rohstoffen, Reststoffen und/oder Sekundärreststoffen
US11978931B2 (en) 2021-02-11 2024-05-07 ExxonMobil Technology and Engineering Company Flow baffle for molten carbonate fuel cell
CN119604631A (zh) * 2022-07-22 2025-03-11 赫塔金属公司 用于从主要是氧化物的进料生产金属、合金、冰铜或富集且清洁的炉渣的方法和装置

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Also Published As

Publication number Publication date
CN101437966A (zh) 2009-05-20
KR20080106559A (ko) 2008-12-08
WO2007098552A9 (en) 2007-10-18
KR20080100468A (ko) 2008-11-18
JP2009528445A (ja) 2009-08-06
BRPI0708475A2 (pt) 2011-05-31
BRPI0708458B1 (pt) 2017-04-25
AU2007219729B2 (en) 2011-03-24
RU2431679C2 (ru) 2011-10-20
WO2007098556A1 (en) 2007-09-07
CN101432448B (zh) 2012-10-10
CN101432445B (zh) 2013-03-27
US20090166937A1 (en) 2009-07-02
WO2007098550A1 (en) 2007-09-07
US8562902B2 (en) 2013-10-22
CN101432447B (zh) 2013-03-20
CN101432445A (zh) 2009-05-13
US8313690B2 (en) 2012-11-20
AU2007219729A1 (en) 2007-09-07
EP2004866A4 (en) 2010-10-27
UA91744C2 (ru) 2010-08-25
KR101350195B1 (ko) 2014-01-09
MX2008011184A (es) 2008-09-10
US20090194919A1 (en) 2009-08-06
EP2004866B1 (en) 2012-09-12
BRPI0708457B1 (pt) 2015-06-02
ZA200807435B (en) 2009-04-29
CA2642707C (en) 2014-12-02
WO2007098553A9 (en) 2007-10-18
WO2007098553A1 (en) 2007-09-07
WO2007098551A1 (en) 2007-09-07
RU2008138877A (ru) 2010-04-10
CA2642707A1 (en) 2007-09-07
CN101432446A (zh) 2009-05-13
MY146512A (en) 2012-08-15
CN101432448A (zh) 2009-05-13
WO2007098550A9 (en) 2007-10-18
BRPI0708458A2 (pt) 2011-05-31
RU2008138872A (ru) 2010-04-10
CN101432446B (zh) 2011-01-12
RU2008138878A (ru) 2010-04-10
EP2004866A1 (en) 2008-12-24
CN102851434A (zh) 2013-01-02
US8562903B2 (en) 2013-10-22
WO2007098552A1 (en) 2007-09-07
BRPI0708457A2 (pt) 2011-05-31
US8318081B2 (en) 2012-11-27
CA2642674A1 (en) 2007-09-07
UA91599C2 (ru) 2010-08-10
KR101349124B1 (ko) 2014-01-10
KR20080107437A (ko) 2008-12-10
KR101349238B1 (ko) 2014-01-10
CA2642711C (en) 2013-12-10
WO2007098556A9 (en) 2007-10-18
BRPI0708479A2 (pt) 2011-08-02
JP5248333B2 (ja) 2013-07-31
CA2642711A1 (en) 2007-09-07
CN101432447A (zh) 2009-05-13
WO2007098551A9 (en) 2007-10-18
RU2431678C2 (ru) 2011-10-20
RU2431682C2 (ru) 2011-10-20
RU2431680C2 (ru) 2011-10-20
KR20080107450A (ko) 2008-12-10
CA2642674C (en) 2016-04-26
BRPI0708475B1 (pt) 2015-09-08
CA2642667A1 (en) 2007-09-07
UA91600C2 (ru) 2010-08-10
UA91601C2 (ru) 2010-08-10
US20090218737A1 (en) 2009-09-03
KR101300731B1 (ko) 2013-08-28
BRPI0708479B1 (pt) 2015-06-02
US20090309275A1 (en) 2009-12-17
RU2008138874A (ru) 2010-04-10
RU2008138881A (ru) 2010-04-10
RU2431681C2 (ru) 2011-10-20

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