ATE245202T1 - Feuerfester keramischer gasspülstein - Google Patents

Feuerfester keramischer gasspülstein

Info

Publication number
ATE245202T1
ATE245202T1 AT00120224T AT00120224T ATE245202T1 AT E245202 T1 ATE245202 T1 AT E245202T1 AT 00120224 T AT00120224 T AT 00120224T AT 00120224 T AT00120224 T AT 00120224T AT E245202 T1 ATE245202 T1 AT E245202T1
Authority
AT
Austria
Prior art keywords
gas
stone
ceramic body
ceramic
ceramic gas
Prior art date
Application number
AT00120224T
Other languages
English (en)
Inventor
Guenter Kohlmayer
Klaus Gamweger
Leopold Kneis
Michael Heiligenbrunner
Original Assignee
Veitsch Radex Gmbh & Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7929107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE245202(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Veitsch Radex Gmbh & Co filed Critical Veitsch Radex Gmbh & Co
Application granted granted Critical
Publication of ATE245202T1 publication Critical patent/ATE245202T1/de

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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Incineration Of Waste (AREA)
AT00120224T 1999-11-16 2000-09-26 Feuerfester keramischer gasspülstein ATE245202T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19954918A DE19954918C2 (de) 1999-11-16 1999-11-16 Feuerfester keramischer Gasspülstein

Publications (1)

Publication Number Publication Date
ATE245202T1 true ATE245202T1 (de) 2003-08-15

Family

ID=7929107

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00120224T ATE245202T1 (de) 1999-11-16 2000-09-26 Feuerfester keramischer gasspülstein

Country Status (4)

Country Link
EP (1) EP1101825B1 (de)
AT (1) ATE245202T1 (de)
DE (2) DE19954918C2 (de)
ES (1) ES2201981T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7276205B2 (en) * 2002-06-07 2007-10-02 Vesuvius Crucible Company Injection device and process for the injection of a fluid
DE10305232B3 (de) * 2003-02-08 2004-08-05 Refractory Intellectual Property Gmbh & Co.Kg Feuerfester keramischer Gasspülstein
EP2111938B1 (de) 2008-04-24 2017-04-19 Calderys France Spülstein zum Einblasen von Gas in einen Metallbehandlungsbehälter
DE102008029934B3 (de) * 2008-06-26 2009-06-10 Refractory Intellectual Property Gmbh & Co. Kg Feuerfester keramischer Gasspülstein
ES2563192T3 (es) * 2014-01-09 2016-03-11 Refractory Intellectual Property Gmbh & Co. Kg Elemento de limpieza con gas y elemento de conexión de gas correspondiente
DE102014015325A1 (de) * 2014-10-17 2016-04-21 Pa-Ha-Ge Feuerfeste Erzeugnisse Gmbh & Co. Kg Spüler mit gestapelten Einsätzen
KR101819913B1 (ko) 2016-09-19 2018-01-18 한국내화 주식회사 다단형 포러스 플러그
RU2769101C1 (ru) 2018-01-29 2022-03-28 Рефрактори Интеллектуал Проперти Гмбх & Ко. Кг Газопродувочная пробка, газопродувочная система, способ исследования газопродувочной пробки и способ продувки расплавленного металла
UA126511C2 (uk) * 2020-10-05 2022-10-19 Товариство З Обмеженою Відповідальністю "Іннотех-Сплав" Спосіб обробляння рідкого металу газовим середовищем в металургійній ємності та пристрій для його здійснення
WO2024089097A1 (en) 2022-10-27 2024-05-02 Refractory Intellectual Property Gmbh & Co. Kg Refractory gas purging plug and a method for the production of a refractory gas purging plug
WO2024089095A1 (en) 2022-10-27 2024-05-02 Refractory Intellectual Property Gmbh & Co. Kg Refractory gas purging plug
WO2024089098A1 (en) 2022-10-27 2024-05-02 Refractory Intellectual Property Gmbh & Co. Kg Refractory gas purging plug and method for controlling the conduction of gas to a refractory gas purging plug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455008A1 (fr) * 1979-04-25 1980-11-21 Siderurgie Fse Inst Rech Piece refractaire a permeabilite selective et orientee pour l'insufflation d'un fluide
DE3538498A1 (de) * 1985-10-30 1987-05-07 Didier Werke Ag Einduesvorrichtung fuer metallurgische gefaesse
DE3802657C1 (de) * 1988-01-29 1989-09-21 Didier-Werke Ag, 6200 Wiesbaden, De
DE3833502A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspuelstein
DE3907500C1 (en) * 1989-03-08 1990-08-23 Radex-Heraklith Industriebeteiligungs Ag, Wien, At Gas bubble brick with directed porosity and method for its manufacture
DE19542446C2 (de) * 1995-11-14 1998-05-28 Doetsch Geb Richard Marie Luis Feuerfeste Formplatten mit Gasführungskanälen

Also Published As

Publication number Publication date
DE50002898D1 (de) 2003-08-21
DE19954918C2 (de) 2001-09-20
DE50002898C5 (de) 2008-11-06
EP1101825A1 (de) 2001-05-23
EP1101825B1 (de) 2003-07-16
DE19954918A1 (de) 2001-05-31
ES2201981T3 (es) 2004-04-01

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