FI931910A - Metallurgisk stav - Google Patents

Metallurgisk stav Download PDF

Info

Publication number
FI931910A
FI931910A FI931910A FI931910A FI931910A FI 931910 A FI931910 A FI 931910A FI 931910 A FI931910 A FI 931910A FI 931910 A FI931910 A FI 931910A FI 931910 A FI931910 A FI 931910A
Authority
FI
Finland
Prior art keywords
stav
metallurgical
metallurgical stav
Prior art date
Application number
FI931910A
Other languages
English (en)
Other versions
FI931910A0 (fi
Inventor
John Graham Whellock
Original Assignee
Minproc Tech
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 Minproc Tech filed Critical Minproc Tech
Publication of FI931910A0 publication Critical patent/FI931910A0/fi
Publication of FI931910A publication Critical patent/FI931910A/fi

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
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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
    • 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
    • C21C5/4646—Cooling arrangements
    • 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
    • C21C2005/4626—Means for cooling, e.g. by gases, fluids or liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FI931910A 1990-10-31 1993-04-28 Metallurgisk stav FI931910A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909023716A GB9023716D0 (en) 1990-10-31 1990-10-31 Metallurgical apparatus and methods
PCT/GB1991/001902 WO1992007965A1 (en) 1990-10-31 1991-10-30 Metallurgical lance

Publications (2)

Publication Number Publication Date
FI931910A0 FI931910A0 (fi) 1993-04-28
FI931910A true FI931910A (fi) 1993-04-28

Family

ID=10684675

Family Applications (1)

Application Number Title Priority Date Filing Date
FI931910A FI931910A (fi) 1990-10-31 1993-04-28 Metallurgisk stav

Country Status (10)

Country Link
US (1) US5350158A (fi)
EP (1) EP0555300A1 (fi)
JP (1) JPH06502219A (fi)
AU (1) AU646103B2 (fi)
CA (1) CA2093558A1 (fi)
FI (1) FI931910A (fi)
GB (1) GB9023716D0 (fi)
MX (1) MX9101866A (fi)
WO (1) WO1992007965A1 (fi)
ZA (1) ZA918624B (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0947587A1 (de) * 1998-03-09 1999-10-06 Volkwin Köster Blaslanze und Verfahren zu deren Kühlung
AUPP570098A0 (en) * 1998-09-04 1998-10-01 Technological Resources Pty Limited A direct smelting process
AUPQ535500A0 (en) * 2000-01-31 2000-02-17 Technological Resources Pty Limited Apparatus for injecting gas into a vessel
AUPQ783100A0 (en) * 2000-05-30 2000-06-22 Technological Resources Pty Limited Apparatus for injecting solid particulate material into a vessel
AU6190701A (en) * 2000-05-30 2001-12-11 Tech Resources Pty Ltd Apparatus for injecting solid particulate material into a vessel
DE10035008C2 (de) * 2000-07-19 2002-10-31 Revold Adamov Lanze
AUPR436901A0 (en) * 2001-04-11 2001-05-17 Technological Resources Pty Limited Apparatus for injecting gas into a vessel
AU2002248959B2 (en) * 2001-04-11 2006-10-05 Technological Resources Pty Ltd Apparatus for injecting gas into a vessel
AUPR624801A0 (en) * 2001-07-10 2001-08-02 Technological Resources Pty Limited A gas injection lance
DE10253463A1 (de) * 2002-11-16 2004-06-03 Gecon Engineering Gmbh Verfahren und Vorrichtung zur Kühlung von Blaslanzen
GB0415849D0 (en) * 2004-07-15 2004-08-18 Heraeus Electro Nite Int Guide system for signal lines, device for measuring temperatures and/or concentrations and use
CN101280350A (zh) * 2006-12-15 2008-10-08 技术资源有限公司 用于向容器内注入物料的装置
JP5205203B2 (ja) * 2008-10-08 2013-06-05 三菱重工業株式会社 スラグ溶融バーナ装置
WO2012091576A1 (en) * 2010-12-27 2012-07-05 EUROPEAN SILICON spόłka z o.o. Electric arc-resistance furnace
IN2014DN08195A (fi) * 2012-03-28 2015-05-01 Arcelormittal Investigacion Y Desarrollo Sl
KR20150034226A (ko) 2012-07-10 2015-04-02 루마르 메탈스 엘티디에이. 금속 제조와 장입 및 취입 작업 조건의 유지를 위한 취입 랜스
US9612027B2 (en) * 2013-01-16 2017-04-04 CIM-Tech, Inc. Cooling system for forming a mist and methods of repairing or replacing a component thereof
WO2014189506A1 (en) * 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
CN107779545A (zh) * 2017-10-25 2018-03-09 江阴市弘诺机械设备制造有限公司 一种炼钢电弧炉炉壁氧枪

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310238A (en) * 1964-06-26 1967-03-21 British Oxygen Co Ltd Furnace lances
FR2092825B2 (fi) * 1970-06-23 1974-08-09 Creusot Loire
US3645520A (en) * 1970-07-29 1972-02-29 Allegheny Ludlum Ind Inc Consumable lance
ZA717330B (en) * 1970-11-19 1972-08-30 Conzinc Riotinto Ltd Fluid cooled lance
US3828850A (en) * 1973-07-12 1974-08-13 Black Sivalls & Bryson Inc High temperature material introduction apparatus
GB1599366A (en) * 1977-05-09 1981-09-30 Commw Scient Ind Res Org Submerged injection of gas into liquid pyro-metallurgical bath
US4235173A (en) * 1978-07-11 1980-11-25 Sharp Kenneth C Furnace cooling apparatus
WO1980001000A1 (en) * 1978-11-07 1980-05-15 K Sharp Cooling of surfaces adjacent molten metal
ZA786675B (en) * 1978-11-28 1980-02-27 W Bleloch Apparatus for the production of steel and iron alloys
WO1984000980A1 (en) * 1982-09-03 1984-03-15 N Proizv Ob Tulatschermet Tuyere for bottom blowing through the metal
JPS6148609A (ja) * 1984-08-10 1986-03-10 Musashi Seimitsu Kogyo Kk ボ−ルジヨイントの製造方法
DE3508618A1 (de) * 1985-03-29 1986-09-18 Vasipari Kutató és Fejlesztö Vállalat, Budapest Blaslanze zur behandlung von metallschmelzen in huettenwerksanlagen
BE902065A (fr) * 1985-03-29 1985-07-16 Vasipari Kutato Fejleszto Lance de soufflage pour le traitement de bains metalliques dans des installations metallurgiques.
DE3541909C1 (de) * 1985-11-27 1987-06-11 Hamburger Stahlwerke Gmbh Verfahren zur Kuehlung von Sauerstoff-Einblasduesen bei der Sauerstoffbehandlung von Roheisen oder Stahl
AU647669B2 (en) * 1991-09-20 1994-03-24 Ausmelt Pty Ltd Top submergable lance

Also Published As

Publication number Publication date
FI931910A0 (fi) 1993-04-28
US5350158A (en) 1994-09-27
GB9023716D0 (en) 1990-12-12
CA2093558A1 (en) 1992-05-01
WO1992007965A1 (en) 1992-05-14
EP0555300A1 (en) 1993-08-18
AU8751991A (en) 1992-05-26
AU646103B2 (en) 1994-02-10
MX9101866A (es) 1992-06-05
JPH06502219A (ja) 1994-03-10
ZA918624B (en) 1992-08-26

Similar Documents

Publication Publication Date Title
FI925335A0 (fi) Pulsresponsanordning
FI931976A (fi) Samlat koncentriskt tangentialbraennsystem
FI924971A0 (fi) Pressvals
DE69133473D1 (de) Kühlmittelkorrosivitätsanzeigevorrichtung
DK58092D0 (da) Oeseske
DE69119844D1 (de) Chiffriergerät
FI931910A (fi) Metallurgisk stav
NO913927D0 (no) Skjaereverktoey
NO922634D0 (no) Azaoksindol-derivater
NO173267C (no) Man!vreringsanordning
FI934564A0 (fi) Digital radiomottagare
BR9104670A (pt) Unidade metalurgica
FI915455A (fi) Metallurgisk ugninstallation.
NO921019D0 (no) Engangssproeyte
ATA210290A (de) Lotpille
DE69116887D1 (de) Ortungsbestimmung
FI923862A (fi) Anordning foer reducerad effektmatning
FI924203A (fi) Betalningsaktiverad aotergivningsautomat
NO914584D0 (no) Aminodiol-derivater
FI931906A (fi) Tunnskikts el-anordning
FI925372A (fi) Foerbaettringar angaoende gerotorpumpar
FI925601A (fi) Inkomstredovisningssystem
FI925540A0 (fi) Skaft foer golfklubba
FI932807A0 (fi) Braensleelement foer kaernreaktor
KR920011282U (ko) 큐봉

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: MINPROC TECHNOLOGY PTY LTD.