NO932051L - Bunn- eller veggstruktur for en metallurgisk beholder - Google Patents

Bunn- eller veggstruktur for en metallurgisk beholder

Info

Publication number
NO932051L
NO932051L NO93932051A NO932051A NO932051L NO 932051 L NO932051 L NO 932051L NO 93932051 A NO93932051 A NO 93932051A NO 932051 A NO932051 A NO 932051A NO 932051 L NO932051 L NO 932051L
Authority
NO
Norway
Prior art keywords
gas
pct
wall structure
bottle
date jun
Prior art date
Application number
NO93932051A
Other languages
English (en)
Other versions
NO179797C (no
NO179797B (no
NO932051D0 (no
Inventor
Johann Rinnhofer
Robert Schmidberger
Volker Pawliska
Giorgio Cappelli
Original Assignee
Veitscher Magnesitwerke Ag
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 AT0248390A external-priority patent/AT398488B/de
Priority claimed from DE4103156A external-priority patent/DE4103156A1/de
Application filed by Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of NO932051L publication Critical patent/NO932051L/no
Publication of NO932051D0 publication Critical patent/NO932051D0/no
Publication of NO179797B publication Critical patent/NO179797B/no
Publication of NO179797C publication Critical patent/NO179797C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Table Devices Or Equipment (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
NO932051A 1990-12-07 1993-06-04 Bunn- eller veggstruktur for en metallurgisk beholder med en gasspyleinnretning NO179797C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0248390A AT398488B (de) 1990-12-07 1990-12-07 Bodenausbildung für ein metallurgisches gefäss
DE4103156A DE4103156A1 (de) 1991-02-02 1991-02-02 Feuerfeste bodenzustellung fuer ein metallurgisches gefaess sowie verwendung derselben
PCT/EP1991/002305 WO1992010593A1 (de) 1990-12-07 1991-12-04 Boden- oder wandausbildung für ein metallurgisches gefäss

Publications (4)

Publication Number Publication Date
NO932051L true NO932051L (no) 1993-06-04
NO932051D0 NO932051D0 (no) 1993-06-04
NO179797B NO179797B (no) 1996-09-09
NO179797C NO179797C (no) 1996-12-18

Family

ID=25598537

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932051A NO179797C (no) 1990-12-07 1993-06-04 Bunn- eller veggstruktur for en metallurgisk beholder med en gasspyleinnretning

Country Status (14)

Country Link
US (1) US5465943A (no)
EP (1) EP0560834B1 (no)
JP (1) JPH06503873A (no)
AT (1) ATE110115T1 (no)
AU (1) AU645386B2 (no)
CA (1) CA2097924C (no)
CZ (1) CZ102193A3 (no)
DE (1) DE59102583D1 (no)
DK (1) DK0560834T3 (no)
ES (1) ES2057981T3 (no)
NO (1) NO179797C (no)
RU (1) RU2087252C1 (no)
SK (1) SK55393A3 (no)
WO (1) WO1992010593A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604413C1 (de) * 1996-02-07 1997-05-28 Veitsch Radex Ag Gasspüleinrichtung für metallurgische Gefäße
DE10259434B3 (de) * 2002-12-19 2004-08-26 Refractory Intellectual Property Gmbh & Co.Kg Gasspüleinrichtung für metallurgische Schmelzgefäße
DE102006018931B3 (de) * 2006-04-24 2007-07-26 Refractory Intellectual Property Gmbh & Co. Kg Gaszuführeinrichtung für ein Spülelement
GB0723040D0 (en) * 2007-11-24 2008-01-02 Capital Refractories Ltd Metallurgical treatment vessel ect
DE102010007126B3 (de) * 2010-02-05 2011-07-07 Refractory Intellectual Property Gmbh & Co. Kg Gasspüleinrichtung
US9206516B2 (en) * 2011-08-22 2015-12-08 Infinium, Inc. Liquid anodes and fuels for production of metals from their oxides by molten salt electrolysis with a solid electrolyte
WO2023196341A1 (en) * 2022-04-05 2023-10-12 Doggone Investment Co. LLC Apparatus and method for production of high purity copper-based alloys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763248A (en) * 1928-06-19 1930-06-10 Pittsburgh Res Corp Electric furnace method
SU648343A1 (ru) * 1976-08-20 1979-02-28 Череповецкий Ордена Ленина Металлургический Завод Им.50-Летия Ссср Устройство дл продувки расплавленного металла в ковше
FR2451945A1 (fr) * 1979-03-19 1980-10-17 Est Aciers Fins Tuyere de brassage de bain de metal liquide
DE3619533C1 (en) * 1986-06-10 1987-09-03 Kloeckner Stahl Gmbh Nozzle brick (perforated brick) with a blowing-in brick for metallurgical vessels, in particular steel ladles, for blowing gases or solid/gas mixtures into the metallic melts contained in the metallurgical vessels
DE3742861C1 (de) * 1987-12-17 1989-05-03 Thyssen Stahl Ag Metallurgisches Gefaess
FR2644566B1 (fr) * 1989-03-15 1991-06-21 Air Liquide Four electrique a arc et procede de fusion de ferrailles
DE3926786C2 (de) * 1989-04-14 1998-05-20 Mannesmann Ag Vorrichtung zum Einblasen von Gasen in Metallschmelzen
DE9004945U1 (no) * 1990-05-01 1990-07-26 Nuesser, Josef, Dipl.-Ing., 5110 Alsdorf, De

Also Published As

Publication number Publication date
ES2057981T3 (es) 1994-10-16
DK0560834T3 (da) 1995-01-30
DE59102583D1 (de) 1994-09-22
NO179797C (no) 1996-12-18
NO179797B (no) 1996-09-09
EP0560834A1 (en) 1993-09-22
US5465943A (en) 1995-11-14
SK55393A3 (en) 1993-09-09
JPH06503873A (ja) 1994-04-28
ATE110115T1 (de) 1994-09-15
CA2097924C (en) 1997-02-04
AU9030591A (en) 1992-07-08
AU645386B2 (en) 1994-01-13
EP0560834B1 (de) 1994-08-17
RU2087252C1 (ru) 1997-08-20
WO1992010593A1 (de) 1992-06-25
CZ102193A3 (en) 1994-01-19
NO932051D0 (no) 1993-06-04

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