DK0560834T3 - Bund- eller vægudformning for en metallurgisk beholder - Google Patents

Bund- eller vægudformning for en metallurgisk beholder

Info

Publication number
DK0560834T3
DK0560834T3 DK92900109.7T DK92900109T DK0560834T3 DK 0560834 T3 DK0560834 T3 DK 0560834T3 DK 92900109 T DK92900109 T DK 92900109T DK 0560834 T3 DK0560834 T3 DK 0560834T3
Authority
DK
Denmark
Prior art keywords
gas
pct
date jun
sec
wall design
Prior art date
Application number
DK92900109.7T
Other languages
English (en)
Inventor
Johann Rinnhofer
Robert Schmidberger
Volker Pawliska
Giorgio Cappelli
Original Assignee
Veitsch Radex 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 Veitsch Radex Ag filed Critical Veitsch Radex Ag
Application granted granted Critical
Publication of DK0560834T3 publication Critical patent/DK0560834T3/da

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
DK92900109.7T 1990-12-07 1991-12-04 Bund- eller vægudformning for en metallurgisk beholder DK0560834T3 (da)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
DK0560834T3 true DK0560834T3 (da) 1995-01-30

Family

ID=25598537

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92900109.7T DK0560834T3 (da) 1990-12-07 1991-12-04 Bund- eller vægudformning for en metallurgisk beholder

Country Status (14)

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

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 (da) * 1990-05-01 1990-07-26 Nuesser, Josef, Dipl.-Ing., 5110 Alsdorf, De

Also Published As

Publication number Publication date
NO179797C (no) 1996-12-18
NO932051D0 (no) 1993-06-04
AU9030591A (en) 1992-07-08
NO932051L (no) 1993-06-04
CZ102193A3 (en) 1994-01-19
EP0560834B1 (de) 1994-08-17
US5465943A (en) 1995-11-14
DE59102583D1 (de) 1994-09-22
EP0560834A1 (en) 1993-09-22
ATE110115T1 (de) 1994-09-15
NO179797B (no) 1996-09-09
WO1992010593A1 (de) 1992-06-25
RU2087252C1 (ru) 1997-08-20
AU645386B2 (en) 1994-01-13
CA2097924C (en) 1997-02-04
SK55393A3 (en) 1993-09-09
JPH06503873A (ja) 1994-04-28
ES2057981T3 (es) 1994-10-16

Similar Documents

Publication Publication Date Title
DE3269036D1 (en) Liquid gas operated lighter, particularly pocket lighter
EP0294322A3 (en) Pump for fluid including liquified gas
UA6321A1 (uk) Пристрій для варіння гіпсу
SG46180A1 (en) An insert for a rubbish bin
DK0560834T3 (da) Bund- eller vægudformning for en metallurgisk beholder
GB2208620B (en) Seals between ceramic articles or between ceramic articles and metal articles.
JPS53145103A (en) Solid handling pump for use in changing fine particle or powdered fuel into gas and method of operating the pump
RU93046797A (ru) Конструкция днища стенок металлургической емкости
FR2565664B1 (fr) Enceinte de confinement et d'intervention pour le transport et la vidange de bouteilles contenant des gaz toxiques et/ou corrosifs et presentant une fuite ou un defaut de fonctionnement du robinet.
ES2087931T3 (es) Relleno refractario de un espacio anular en una cuba metalica.
ES288724U (es) Organo de cierre para la retencion de la escoria durante la sangria de un convertidor
SE8801627D0 (sv) Eldfasta slitdelar for utloppstillslutningsanordningar vid metallurgiska kerl
FR2580376B1 (fr) Recipient pour gaz liquide, incorpore ou non dans un appareil d'utilisation
GB2066076B (en) Sterilizing with gas plasmas and aldehydes
FR2766209B1 (fr) Cuve de traitement de metal liquide inertee
BG43889A1 (en) Method for casting metals and other materials with gas counter pressure and installations for its implementing
JPS5743096A (en) Double wall vessel for liquified gas
FR2549737B3 (fr) Epurateur de gaz destine a permettre l'echange de gaz en conformite avec la reglementation sanitaire entre une enceinte fermee et l'atmosphere exterieure
Weber Vacuum carburizing and carbonitriding of P/M ferrous alloys
GB2089782B (en) Refractory and heat-insulating fibrous compositions
IT8125520A0 (it) Procedimento e dispositivo per il trattamento detrattivo della superficie di oggetti costituiti di ferro con alto contenuto di carbonio.
BE871104A (fr) Robinet a double entree et recipient equipe d'un tel robinet
JPS5779879A (en) Safety cabinet
JPS56113552A (en) Vessel cover with liner which can partially be exfoliated and removed
JPS6474394A (en) Steam remover for steam trap