DE50305145D1 - Feuerfester keramischer gasspülstein - Google Patents

Feuerfester keramischer gasspülstein

Info

Publication number
DE50305145D1
DE50305145D1 DE50305145T DE50305145T DE50305145D1 DE 50305145 D1 DE50305145 D1 DE 50305145D1 DE 50305145 T DE50305145 T DE 50305145T DE 50305145 T DE50305145 T DE 50305145T DE 50305145 D1 DE50305145 D1 DE 50305145D1
Authority
DE
Germany
Prior art keywords
fire
resistant ceramic
gass
plaster
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE50305145T
Other languages
English (en)
Inventor
Andreas Drescher
Johannes Taferner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Refractory Intellectual Property GmbH and Co KG
Original Assignee
Refractory Intellectual Property GmbH and Co KG
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 Refractory Intellectual Property GmbH and Co KG filed Critical Refractory Intellectual Property GmbH and Co KG
Priority to DE50305145T priority Critical patent/DE50305145D1/de
Application granted granted Critical
Publication of DE50305145D1 publication Critical patent/DE50305145D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Valve Housings (AREA)
DE50305145T 2003-02-08 2003-12-24 Feuerfester keramischer gasspülstein Expired - Lifetime DE50305145D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50305145T DE50305145D1 (de) 2003-02-08 2003-12-24 Feuerfester keramischer gasspülstein

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10305232A DE10305232B3 (de) 2003-02-08 2003-02-08 Feuerfester keramischer Gasspülstein
PCT/EP2003/014904 WO2004069450A1 (de) 2003-02-08 2003-12-24 Feuerfester keramischer gasspülstein
DE50305145T DE50305145D1 (de) 2003-02-08 2003-12-24 Feuerfester keramischer gasspülstein

Publications (1)

Publication Number Publication Date
DE50305145D1 true DE50305145D1 (de) 2006-11-02

Family

ID=32668004

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10305232A Expired - Fee Related DE10305232B3 (de) 2003-02-08 2003-02-08 Feuerfester keramischer Gasspülstein
DE50305145T Expired - Lifetime DE50305145D1 (de) 2003-02-08 2003-12-24 Feuerfester keramischer gasspülstein

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10305232A Expired - Fee Related DE10305232B3 (de) 2003-02-08 2003-02-08 Feuerfester keramischer Gasspülstein

Country Status (12)

Country Link
US (1) US20060188692A1 (de)
EP (1) EP1590111B1 (de)
KR (1) KR20050105998A (de)
CN (1) CN100360259C (de)
AT (1) ATE340041T1 (de)
AU (1) AU2003303859A1 (de)
BR (1) BR0318094A (de)
CA (1) CA2514888A1 (de)
DE (2) DE10305232B3 (de)
ES (1) ES2273093T3 (de)
WO (1) WO2004069450A1 (de)
ZA (1) ZA200506281B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007126B3 (de) * 2010-02-05 2011-07-07 Refractory Intellectual Property Gmbh & Co. Kg Gasspüleinrichtung
RS54558B1 (en) 2014-01-09 2016-06-30 Refractory Intellectual Property Gmbh & Co. Kg GAS Purification Element and Corresponding GAS CONNECTION ELEMENT
EP2942406B1 (de) * 2014-05-05 2016-04-13 Refractory Intellectual Property GmbH & Co. KG Feuerfestes keramisches Gasspülelement
ES2685248T3 (es) * 2014-09-29 2018-10-08 Refractory Intellectual Property Gmbh & Co. Kg Dispositivo de fijación para un cuerpo hueco cerámico cilíndrico y un tapón de purga de gas cerámico refractario con un dispositivo de fijación de este tipo
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291322B (de) * 1968-12-19 1971-07-12 Voest Ag Vorrichtung zur Einführung von Meßinstrumenten in ein metallurgisches Gefäß
AR207871A1 (es) * 1974-08-08 1976-11-08 Maximilianshuette Eisenwerk Tobera de inyeccion de gas reactivo en recipientes de fusion o de afino para metales
FR2518240A1 (fr) * 1981-12-16 1983-06-17 Siderurgie Fse Inst Rech Element refractaire permeable pour l'introduction d'un fluide de brassage dans un bain de metal en fusion
DE3503221A1 (de) * 1985-01-31 1986-08-14 Didier-Werke Ag, 6200 Wiesbaden Feuerfester gasdurchlaessiger stein
GB8514587D0 (en) * 1985-06-10 1985-07-10 Britannia Refined Metals Ltd Recovery of metals from their alloys with lead
US4741515A (en) * 1986-10-20 1988-05-03 Bethlehem Steel Corporation Apparatus for introducing gas into a metallurgical vessel
DE3810098C1 (de) * 1988-03-25 1989-03-23 Radex-Heraklith Industriebeteiligungs Ag, Wien, At
DE4131756A1 (de) * 1991-09-24 1993-04-01 Plibrico Gmbh Gasspuelstein
DE4223108C1 (en) * 1992-07-14 1993-08-19 Veitscher Magnesitwerke-Actien-Gesellschaft, Wien, At Ceramic distributor element - with at least one gas channel provided with a restrictor
TW337553B (en) * 1995-12-20 1998-08-01 Voest Alpine Ind Anlagen Method for determination of electromagnetic waves originating from a melt
DE19954918C2 (de) * 1999-11-16 2001-09-20 Veitsch Radex Gmbh Wien Feuerfester keramischer Gasspülstein
AT410031B (de) * 2000-12-01 2003-01-27 Voest Alpine Ind Anlagen Einrichtung zur aufnahme und weiterleitung elektromagnetischer wellen, die von einer materialprobe ausgesendet werden

Also Published As

Publication number Publication date
CN100360259C (zh) 2008-01-09
AU2003303859A1 (en) 2004-08-30
CN1764511A (zh) 2006-04-26
ATE340041T1 (de) 2006-10-15
EP1590111A1 (de) 2005-11-02
ZA200506281B (en) 2006-04-26
BR0318094A (pt) 2005-12-20
US20060188692A1 (en) 2006-08-24
EP1590111B1 (de) 2006-09-20
DE10305232B3 (de) 2004-08-05
CA2514888A1 (en) 2004-08-19
ES2273093T3 (es) 2007-05-01
WO2004069450A1 (de) 2004-08-19
KR20050105998A (ko) 2005-11-08

Similar Documents

Publication Publication Date Title
DK1339678T3 (da) Selektive agonister til EP4-receptor til behandling af osteoporose
EE200300396A (et) Epotilooni derivaatide kasutamine refraktaarsete kasvajate raviks
EE200300397A (et) Epotilooni derivaadid refraktaarsete kasvajate raviks
NO20025248D0 (no) Ildfast trykkbeholder
DK1392318T3 (da) 15-keto-prostaglandiner til behandling af lægemiddelinduceret forstoppelse
ATE444378T1 (de) Kühlplatte für metallurgische öfen
FR2873167B1 (fr) Dispositif de refroidissement de la tuyere primaire d'un turboreacteur a double flux
DE50305145D1 (de) Feuerfester keramischer gasspülstein
NO20054181L (no) Gassinnforingselement og tilhorende gassinnforingsinnretning
GB2372547B (en) Lining of pipes
DE602004025921D1 (de) Vorrichtung für verbesserte schlackenrückhaltung in wassergekühlten ofenelementen
DE10394173D2 (de) Feuerfestes Mauerwerk sowie feuerfeste Steine zur Herstellung des Mauerwerks
BR0206744A (pt) Tijolo de grelha cerâmico refratário
FR2852669B3 (fr) Thermocouple pour electrovalves de bruleurs de gaz
NO20064992L (no) Tapperor
DK1373583T3 (da) Indretning til at forhindre slagge i at blive trukket med ud under aftapning af en metalsmelte
ATE398501T1 (de) Warmhalteofen und dosiervorrichtung für metallschmelzen
DE60210357D1 (de) Reparaturvorrichtung der Auskleidung einer Hochofenabstichöffnung
DK1451177T3 (da) Substituerede 2-pyrrolidin-2-yl-1H-indol-derivater til behandling af migræne
ATA8062001A (de) Brenner für grossfeuerungen
DE50100798D1 (de) Druckgiessen von refraktären metall-keramik-verbundwerkstoffen
ITBO20010493A0 (it) Collettorizzazione ambidestra per circuito idraulico di caldaie murali
DK1689737T3 (da) Beta-lactamer til behandling af sygdomme i CNS
UA50406A (uk) Форма для гарячого лиття під тиском керамічних матеріалів
RU2006136621A (ru) Керамическая масса

Legal Events

Date Code Title Description
8364 No opposition during term of opposition