IN170797B - - Google Patents

Info

Publication number
IN170797B
IN170797B IN150/CAL/89A IN150CA1989A IN170797B IN 170797 B IN170797 B IN 170797B IN 150CA1989 A IN150CA1989 A IN 150CA1989A IN 170797 B IN170797 B IN 170797B
Authority
IN
India
Prior art keywords
channels
block
flow channels
orifices
gas
Prior art date
Application number
IN150/CAL/89A
Other languages
English (en)
Inventor
Rudolf Handler
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3489722&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN170797(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of IN170797B publication Critical patent/IN170797B/en

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
    • 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
    • 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

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)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Continuous Casting (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Incineration Of Waste (AREA)
IN150/CAL/89A 1988-02-19 1989-02-21 IN170797B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT40488 1988-02-19

Publications (1)

Publication Number Publication Date
IN170797B true IN170797B (de) 1992-05-23

Family

ID=3489722

Family Applications (1)

Application Number Title Priority Date Filing Date
IN150/CAL/89A IN170797B (de) 1988-02-19 1989-02-21

Country Status (10)

Country Link
EP (2) EP0329645B1 (de)
KR (1) KR900700638A (de)
AT (1) ATE62937T1 (de)
AU (1) AU610697B2 (de)
DE (1) DE58900091D1 (de)
ES (1) ES2021894B3 (de)
HU (1) HU891288D0 (de)
IN (1) IN170797B (de)
WO (1) WO1989007659A1 (de)
ZA (1) ZA891290B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470009B (sv) * 1991-03-04 1993-10-25 Stiftelsen Metallurg Forsk Förfarande och anordning för gasspolning av metallsmälta i en behållare
DE9103595U1 (de) * 1991-03-23 1991-07-04 Martin & Pagenstecher GmbH, 5000 Köln Einblasvorrichtung für ein metallurgisches Gefäß
DE4419811C1 (de) * 1994-06-07 1995-04-27 Plibrico Gmbh Gasspülstein mit Verschleißanzeige
WO1995033587A1 (de) * 1994-06-08 1995-12-14 Veitsch-Radex Aktiengesellschaft Für Feuerfeste Erzeugnisse Gasspüleinrichtung für ein metallurgisches gefäss, insbesondere stahlwerkskonverter
FR2739312B1 (fr) * 1995-09-28 1997-10-31 Lorraine Laminage Element poreux destine a l'affinage d'un metal liquide dans un recipient metallurgique
DE19619204C1 (de) * 1996-05-11 1997-05-22 Veitsch Radex Ag Gasspüleinrichtung
DE19701806C2 (de) * 1997-01-21 1998-11-19 Didier Werke Ag Verwendung eines Drahtgeflechtes
FR2758486B1 (fr) * 1997-01-23 1999-03-26 Savoie Refractaires Dispositif perfectionne d'insufflation d'un gaz dans un metal en fusion
DE19750046A1 (de) * 1997-11-12 1999-05-20 Wilhelm Gerhard Venn Gasspülstein mit spiralförmigem Gaskanal
JP3126122B1 (ja) 1999-08-19 2001-01-22 東京窯業株式会社 ガス吹き込み用プラグ及びその製作方法
ATE372182T1 (de) * 2005-06-21 2007-09-15 Refractory Intellectual Prop Stopfenstange
DE102005029033B4 (de) * 2005-06-21 2007-10-11 Refractory Intellectual Property Gmbh & Co. Kg Verschlussstopfen für ein metallurgisches Schmelzgefäß
DE102006031687B4 (de) * 2006-07-08 2008-08-14 Refractory Intellectual Property Gmbh & Co. Kg Element
PL2711107T3 (pl) * 2012-09-20 2015-02-27 Refractory Intellectual Property Gmbh & Co Kg Ogniotrwała ceramiczna kształtka do przedmuchiwania gazem i sposób wytwarzania takiej kształtki do przedmuchiwania gazem
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543169A (fr) * 1964-02-06 1900-01-01 Buse à tubes capillaires
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
FR2516938B1 (fr) * 1981-11-23 1986-06-06 Usinor Dispositif pour l'introduction de gaz dans le bain de metal liquide

Also Published As

Publication number Publication date
ATE62937T1 (de) 1991-05-15
ES2021894B3 (es) 1991-11-16
EP0356483A1 (de) 1990-03-07
EP0329645A1 (de) 1989-08-23
EP0329645B1 (de) 1991-04-24
HU891288D0 (en) 1990-03-28
AU610697B2 (en) 1991-05-23
AU3061989A (en) 1989-09-06
DE58900091D1 (de) 1991-05-29
KR900700638A (ko) 1990-08-16
ZA891290B (en) 1991-10-30
WO1989007659A1 (fr) 1989-08-24

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