ZA938015B - A method for operating a multimedia tuyère and the tuyère system - Google Patents

A method for operating a multimedia tuyère and the tuyère system

Info

Publication number
ZA938015B
ZA938015B ZA938015A ZA938015A ZA938015B ZA 938015 B ZA938015 B ZA 938015B ZA 938015 A ZA938015 A ZA 938015A ZA 938015 A ZA938015 A ZA 938015A ZA 938015 B ZA938015 B ZA 938015B
Authority
ZA
South Africa
Prior art keywords
tuyère
multimedia
operating
tuyère system
multimedia tuyère
Prior art date
Application number
ZA938015A
Other languages
English (en)
Inventor
Klaus Klintworth
Johannes Steins
Harald Berger
Original Assignee
Kct Tech Gmbh
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 Kct Tech Gmbh filed Critical Kct Tech Gmbh
Publication of ZA938015B publication Critical patent/ZA938015B/xx

Links

Classifications

    • 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/4613—Refractory coated lances; Immersion lances
    • 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Blast Furnaces (AREA)
ZA938015A 1992-11-11 1993-10-27 A method for operating a multimedia tuyère and the tuyère system ZA938015B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4238020A DE4238020C2 (de) 1992-11-11 1992-11-11 Verfahren für den Betrieb einer Multimediendüse und das Düsensystem

Publications (1)

Publication Number Publication Date
ZA938015B true ZA938015B (en) 1994-06-20

Family

ID=6472594

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA938015A ZA938015B (en) 1992-11-11 1993-10-27 A method for operating a multimedia tuyère and the tuyère system

Country Status (8)

Country Link
EP (1) EP0597270A3 (xx)
JP (1) JPH06213577A (xx)
KR (1) KR940011642A (xx)
CN (1) CN1101078A (xx)
AU (1) AU5036093A (xx)
CA (1) CA2102871A1 (xx)
DE (1) DE4238020C2 (xx)
ZA (1) ZA938015B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402963B (de) * 1995-09-07 1997-10-27 Voest Alpine Ind Anlagen Verfahren zum verbrennen von brennstoff
ATA208795A (de) * 1995-12-21 1999-01-15 Voest Alpine Ind Anlagen Verfahren zum verarbeiten einer schredder-leicht-fraktion in einer schmelze und einrichtung zur durchführung des verfahrens
AUPO095996A0 (en) 1996-07-12 1996-08-01 Technological Resources Pty Limited A top injection lance
WO1999029913A1 (en) * 1997-12-11 1999-06-17 Quantum Catalytics, L.L.C. Feed injection device and method for control of accretion
AT407257B (de) * 1999-02-15 2001-02-26 Voest Alpine Ind Anlagen Verfahren zum herstellen einer metallschmelze
IT1302798B1 (it) * 1998-11-10 2000-09-29 Danieli & C Ohg Sp Dispositivo integrato per l'iniezione di ossigeno e gastecnologici e per l'insufflaggio di materiale solido in
AT407259B (de) * 1999-02-22 2001-02-26 Voest Alpine Ind Anlagen Verfahren zum einbringen von hüttenwerksstäuben in einen konverter
DE10347947B4 (de) * 2003-10-15 2007-04-12 Maerz-Gautschi Industrieofenanlagen Gmbh Industrieofen und zugehöriges Düsenelement
JP5286768B2 (ja) * 2007-06-06 2013-09-11 Ｊｆｅスチール株式会社 溶融還元炉の粉粒物装入用バーナーランスおよび溶融還元による金属溶湯の製造方法
JP5800990B2 (ja) 2011-06-30 2015-10-28 オウトテック オサケイティオ ユルキネンＯｕｔｏｔｅｃ Ｏｙｊ 上部浸漬注入ランス
KR101616212B1 (ko) * 2011-09-02 2016-04-27 오토텍 오와이제이 상부 침지형 주입용 랜스
CN107575663B (zh) * 2017-09-11 2019-07-12 贵州文家洁具有限公司 出水量可控型管接头

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758816C2 (de) * 1968-08-13 1975-11-20 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zum Frischen von Roheisen zu Stahl
DE2151338A1 (de) * 1971-10-15 1973-04-19 Maximilianshuette Eisenwerk Duese zum einblasen pulverfoermiger oder koerniger stoffe in einen konverter
FR2182688A1 (en) * 1972-05-04 1973-12-14 Creusot Loire Blowing nozzle - with concentric pipes
DE2324086C3 (de) * 1973-05-12 1985-05-09 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Düse zum Einleiten von Frischgas
DE2520883B2 (de) * 1975-05-10 1979-07-05 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren und Vorrichtung zur kontinuierlichen Vergasung von Kohle oder kohlenstoffhaltigen Brennstoffen in einem Eisenbadreaktor
DE2755165C3 (de) * 1977-12-10 1988-03-24 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Erhöhung des Schrottsatzes bei der Stahlerzeugung
DE3143795C2 (de) * 1981-11-04 1983-10-20 Klöckner Stahlforschung GmbH, 8458 Sulzbach-Rosenberg "Ventil zur Strömungsmittelzufuhr"
SU1423619A1 (ru) * 1985-12-02 1988-09-15 Производственное Объединение "Ждановтяжмаш" Фурма дл обработки расплава сыпучими
DE3629055A1 (de) * 1986-08-27 1988-03-03 Kloeckner Cra Tech Verfahren zum gesteigerten energieeinbringen in elektrolichtbogenoefen
BR8707994A (pt) * 1987-09-02 1990-05-22 Aga Ab Metodo para gerar uma chama ocidante,queimador e uso para um queimador
JP2594594B2 (ja) * 1988-01-27 1997-03-26 新日本製鐵株式会社 溶鉄への加炭方法

Also Published As

Publication number Publication date
DE4238020A1 (de) 1994-05-19
EP0597270A2 (en) 1994-05-18
CN1101078A (zh) 1995-04-05
DE4238020C2 (de) 1994-08-11
CA2102871A1 (en) 1994-05-12
KR940011642A (ko) 1994-06-21
JPH06213577A (ja) 1994-08-02
EP0597270A3 (en) 1994-09-07
AU5036093A (en) 1994-05-26

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