DE3785851D1 - - Google Patents

Info

Publication number
DE3785851D1
DE3785851D1 DE87902869T DE3785851T DE3785851D1 DE 3785851 D1 DE3785851 D1 DE 3785851D1 DE 87902869 T DE87902869 T DE 87902869T DE 3785851 T DE3785851 T DE 3785851T DE 3785851 D1 DE3785851 D1 DE 3785851D1
Authority
DE
Germany
Prior art keywords
pct
melting pot
melt
tuyeres
discharge channel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE87902869T
Other languages
German (de)
English (en)
Inventor
Vladimir Andreevich Moscow 117192 Su Romenets
Alexandr Borisovich Moscow 113461 Su Usachev
Alexei Alexeevich Belgorodskaya Obl. 309530 Su Ugarov
Valentin Petrovich Moscow 105425 Su Bystrov
Valery Sergeevich Moscow 113447 Su Valavin
Vasily Romanovich Moscow 121360 Su Grebennikov
Anatoly Borisovich Moscow 125422 Su Glovatsky
Gennady Leonidovich Moscow 101000 Su Gursky
Dmitry Ivanovich Moscow 117421 Su Ryzhonkov
Alexandr Davidovich Moscow 117133 Su Vaskevich
Valentina Maximovna Moscow 117335 Su Chizhikova
Alexandr Dmitrievich Moscow 117296 Su Yatsenko-Zhuk
Vladimir Grigorievich Moscow 117485 Su Guglya
Alexandr Mikhailovich Lipetsk 398002 Su Pozhivanov
Andrei Vladimirovich Deceased Su Vanjukov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOSKOVSKIJ INSTITUT STALI I SPLAVOV MOSKAU/MOSKVA RU
Original Assignee
MOSKOVSKIJ INSTITUT STALI I SPLAVOV MOSKAU/MOSKVA RU
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 MOSKOVSKIJ INSTITUT STALI I SPLAVOV MOSKAU/MOSKVA RU filed Critical MOSKOVSKIJ INSTITUT STALI I SPLAVOV MOSKAU/MOSKVA RU
Application granted granted Critical
Publication of DE3785851D1 publication Critical patent/DE3785851D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
DE87902869T 1987-02-16 1987-02-16 Expired - Fee Related DE3785851D1 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SU1987/000023 WO1988006190A1 (en) 1987-02-16 1987-02-16 Method and furnace for making iron-carbon intermediate products for steel production
CA000543592A CA1325519C (en) 1987-02-16 1987-07-31 Method for preparing ferrocarbon intermediate product for use in steel manufacture and furnace for realization thereof

Publications (1)

Publication Number Publication Date
DE3785851D1 true DE3785851D1 (OSRAM) 1993-06-17

Family

ID=25671453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87902869T Expired - Fee Related DE3785851D1 (OSRAM) 1987-02-16 1987-02-16

Country Status (11)

Country Link
US (1) US4913734A (OSRAM)
EP (1) EP0302111B1 (OSRAM)
JP (1) JP2647403B2 (OSRAM)
CN (1) CN1019136B (OSRAM)
AT (1) ATE89320T1 (OSRAM)
AU (1) AU604237B2 (OSRAM)
BR (1) BR8707663A (OSRAM)
CA (1) CA1325519C (OSRAM)
DE (1) DE3785851D1 (OSRAM)
IN (1) IN169010B (OSRAM)
WO (1) WO1988006190A1 (OSRAM)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066326A (en) * 1989-10-04 1991-11-19 Gas Research Institute Gas-fired steelmelting process
US5378260A (en) * 1991-07-26 1995-01-03 The United States Of America As Represented By The Department Of Energy Two-zone countercurrent smelter system and process
US5639657A (en) * 1993-03-30 1997-06-17 Nippon Tetrapod Co., Ltd. Process for formation of artificial seaweed bed
US5733358A (en) * 1994-12-20 1998-03-31 Usx Corporation And Praxair Technology, Inc. Process and apparatus for the manufacture of steel from iron carbide
AUPN226095A0 (en) 1995-04-07 1995-05-04 Technological Resources Pty Limited A method of producing metals and metal alloys
JPH09202909A (ja) 1996-01-26 1997-08-05 Nippon Steel Corp 溶融還元設備ならびに操業方法
KR20000005151A (ko) * 1996-04-05 2000-01-25 니테츠 플랜트 디자이닝 코포레이션 용융 환원 장치 및 그것의 작동 방법
IT1284200B1 (it) * 1996-07-31 1998-05-08 Sviluppo Materiali Spa Procedimento per la produzione diretta di ghisa a partire da materiale ferrifero ed apparecchiatura idonea per l'esecuzione di
AUPO426096A0 (en) 1996-12-18 1997-01-23 Technological Resources Pty Limited Method and apparatus for producing metals and metal alloys
AUPO426396A0 (en) 1996-12-18 1997-01-23 Technological Resources Pty Limited A method of producing iron
AUPO944697A0 (en) * 1997-09-26 1997-10-16 Technological Resources Pty Limited A method of producing metals and metal alloys
AUPP442598A0 (en) 1998-07-01 1998-07-23 Technological Resources Pty Limited Direct smelting vessel
MY119760A (en) 1998-07-24 2005-07-29 Tech Resources Pty Ltd A direct smelting process
AUPP483898A0 (en) 1998-07-24 1998-08-13 Technological Resources Pty Limited A direct smelting process & apparatus
AUPP554098A0 (en) 1998-08-28 1998-09-17 Technological Resources Pty Limited A process and an apparatus for producing metals and metal alloys
AUPP570098A0 (en) 1998-09-04 1998-10-01 Technological Resources Pty Limited A direct smelting process
AUPP647198A0 (en) 1998-10-14 1998-11-05 Technological Resources Pty Limited A process and an apparatus for producing metals and metal alloys
AUPP805599A0 (en) 1999-01-08 1999-02-04 Technological Resources Pty Limited A direct smelting process
AUPQ076399A0 (en) * 1999-06-04 1999-06-24 Technological Resources Pty Limited A direct smelting process and apparatus
AUPQ083599A0 (en) 1999-06-08 1999-07-01 Technological Resources Pty Limited Direct smelting vessel
AUPQ152299A0 (en) 1999-07-09 1999-08-05 Technological Resources Pty Limited Start-up procedure for direct smelting process
AUPQ205799A0 (en) 1999-08-05 1999-08-26 Technological Resources Pty Limited A direct smelting process
AUPQ213099A0 (en) 1999-08-10 1999-09-02 Technological Resources Pty Limited Pressure control
AUPQ308799A0 (en) 1999-09-27 1999-10-21 Technological Resources Pty Limited A direct smelting process
AUPQ346399A0 (en) 1999-10-15 1999-11-11 Technological Resources Pty Limited Stable idle procedure
AUPQ365799A0 (en) 1999-10-26 1999-11-18 Technological Resources Pty Limited A direct smelting apparatus and process
RU2182603C2 (ru) * 2000-05-18 2002-05-20 ЗАО Научно-производственное объединение "АЛГОН" Способ управления процессом "ромелт"
US6602321B2 (en) 2000-09-26 2003-08-05 Technological Resources Pty. Ltd. Direct smelting process
AU2003901693A0 (en) * 2003-04-10 2003-05-01 Technological Resources Pty Ltd Direct smelting process and plant
ITGE20030033A1 (it) * 2003-05-14 2004-11-15 Sms Demag S P A Reattore siderurgico per la produzione di ghisa.
US20060011013A1 (en) * 2004-02-23 2006-01-19 Issaak Bourovoi Process and device for direct production of steel from iron-containing materials
UA93373C2 (ru) * 2005-04-18 2011-02-10 ТЕКНОЛОДЖИКАЛ РЕСОРСИЗ ПиТиВай. ЛИМИТЕД Устройство для подачи горячего металла и установка для его плавления
RU2346056C2 (ru) * 2006-01-18 2009-02-10 Исаак Абрамович Буровой Способ прямого производства стали из железосодержащих материалов
UA81890C2 (uk) * 2007-06-11 2008-02-11 Анатолий Тимофеевич Неклеса Спосіб прямого одержання залізовуглецевих сплавів і пристрій для його здійснення
JP4350153B2 (ja) * 2007-09-07 2009-10-21 新日本製鐵株式会社 竪型炉及びその操業方法
RU2448164C2 (ru) * 2009-10-14 2012-04-20 Общество с ограниченной ответственностью "Институт тепловых металлургических агрегатов и технологий "Стальпроект" Способ плавки оксидных материалов в кипящем шлаковом слое
CN101967532B (zh) * 2010-11-11 2011-12-21 河北钢铁股份有限公司承德分公司 一种用于转炉高效提钒过程的喷粉装置及方法
EP2960608A4 (en) 2013-02-21 2016-11-09 Obchestvo S Ogranichennoj Otvetstvennostju Promishlennaja Kompanija Tehnologija Metallov PROCESS FOR COOLING THE HOUSING OF A MELTING AGGREGATE AND MELTING AGGREGATE

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562813A (en) * 1948-03-11 1951-07-31 Standard Oil Dev Co Continuous ore reducing and melting operation
US2612444A (en) * 1948-12-28 1952-09-30 Rummel Roman Production of metals from their ores
US4294433A (en) * 1978-11-21 1981-10-13 Vanjukov Andrei V Pyrometallurgical method and furnace for processing heavy nonferrous metal raw materials
DE2947585C2 (de) * 1979-11-26 1986-01-16 VAT Aktiengesellschaft für Vakuum-Apparate-Technik, Haag Dichtvorrichtung für den Verschluß eines aus Metall bestehenden Hochvakuumventils
SE444956B (sv) * 1980-06-10 1986-05-20 Skf Steel Eng Ab Sett att ur metalloxidhaltiga material utvinna ingaende lettflyktiga metaller eller koncentrat av dessa
DE3034539C2 (de) * 1980-09-12 1982-07-22 Korf-Stahl Ag, 7570 Baden-Baden Verfahren und Vorrichtung zur direkten Erzeugung von flüssigem Roheisen aus stückigem Eisenerz
US4434003A (en) * 1980-12-15 1984-02-28 Geskin Ernest S Steel making method
SE457265B (sv) * 1981-06-10 1988-12-12 Sumitomo Metal Ind Foerfarande och anlaeggning foer framstaellning av tackjaern
SE450898B (sv) * 1981-09-03 1987-08-10 Skf Steel Eng Ab Sett vid anvendning av en plasmagenerator for tillforsel av vermeenergi, samt anordning for genomforande av settet
DE3328373A1 (de) * 1982-11-15 1984-05-17 Korf Engineering GmbH, 4000 Düsseldorf Verfahren und anlage zur direkten erzeugung von eisenschwammpartikeln und fluessigem roheisen aus stueckigem eisenerz
AT378970B (de) * 1982-12-21 1985-10-25 Voest Alpine Ag Verfahren und vorrichtung zur herstellung von flùssigem roheisen oder stahlvorprodukten
DD226157A3 (de) * 1983-06-01 1985-08-14 Bandstahlkombinat Matern Veb Verfahren zur erzeugung von fluessigem roheisen und reduktionsgas in einem abstichgenerator
AT382165B (de) * 1983-08-18 1987-01-26 Voest Alpine Ag Verfahren zur herstellung von fluessigem roheisen oder stahlvorprodukten sowie vorrichtung zur durchfuehrung des verfahrens
JPS6365007A (ja) * 1986-09-08 1988-03-23 Nippon Kokan Kk <Nkk> 高酸化燃焼型溶融還元方法
JP2545804B2 (ja) * 1986-09-08 1996-10-23 日本鋼管株式会社 高酸化燃焼型溶融還元方法

Also Published As

Publication number Publication date
AU7235587A (en) 1988-09-14
ATE89320T1 (de) 1993-05-15
IN169010B (OSRAM) 1991-08-10
CN1032192A (zh) 1989-04-05
CN1019136B (zh) 1992-11-18
EP0302111A1 (de) 1989-02-08
EP0302111B1 (de) 1993-05-12
WO1988006190A1 (en) 1988-08-25
CA1325519C (en) 1993-12-28
BR8707663A (pt) 1989-08-15
US4913734A (en) 1990-04-03
EP0302111A4 (de) 1989-06-21
AU604237B2 (en) 1990-12-13
JPH01502276A (ja) 1989-08-10
JP2647403B2 (ja) 1997-08-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee