DE3561516D1 - Gas flushing plug for metallurgical furnaces and vessels - Google Patents

Gas flushing plug for metallurgical furnaces and vessels

Info

Publication number
DE3561516D1
DE3561516D1 DE8585890169T DE3561516T DE3561516D1 DE 3561516 D1 DE3561516 D1 DE 3561516D1 DE 8585890169 T DE8585890169 T DE 8585890169T DE 3561516 T DE3561516 T DE 3561516T DE 3561516 D1 DE3561516 D1 DE 3561516D1
Authority
DE
Germany
Prior art keywords
vessels
gas flushing
metallurgical furnaces
flushing plug
plug
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
Application number
DE8585890169T
Other languages
English (en)
Inventor
Heinrich Illemann
Gustav-Mario Dipl I Heinricher
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.)
RADEX AUSTRIA AG
Original Assignee
RADEX AUSTRIA 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=3543142&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3561516(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by RADEX AUSTRIA AG filed Critical RADEX AUSTRIA AG
Application granted granted Critical
Publication of DE3561516D1 publication Critical patent/DE3561516D1/de
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
DE8585890169T 1984-09-18 1985-07-30 Gas flushing plug for metallurgical furnaces and vessels Expired DE3561516D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0296284A AT383617B (de) 1984-09-18 1984-09-18 Gasspuelstein fuer metallurgische oefen und gefaesse

Publications (1)

Publication Number Publication Date
DE3561516D1 true DE3561516D1 (en) 1988-03-03

Family

ID=3543142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585890169T Expired DE3561516D1 (en) 1984-09-18 1985-07-30 Gas flushing plug for metallurgical furnaces and vessels

Country Status (7)

Country Link
US (1) US4657226A (de)
EP (1) EP0181853B1 (de)
JP (1) JPS6173811A (de)
AT (1) AT383617B (de)
CA (1) CA1257091A (de)
DE (1) DE3561516D1 (de)
ES (1) ES296151Y (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810098C1 (de) * 1988-03-25 1989-03-23 Radex-Heraklith Industriebeteiligungs Ag, Wien, At
DE3833506A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Vorrichtung zum aufspritzen einer ausbesserungsmasse auf einen lochstein
DE3833503A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspuelstein
DE3833504A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspueleinrichtung
DE3833502A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspuelstein
US4938461A (en) * 1989-06-02 1990-07-03 Zedmark Refractories Corp. Device for distributing gas into molten metal
US5104097A (en) * 1990-09-14 1992-04-14 Martin & Pagenstecher Gmbha Gas stir plugs with slots and method of making the same
US5249778A (en) * 1992-04-14 1993-10-05 Dolomitwerke Gmbh Gas stir plug device with visual wear indicator
US5544867A (en) * 1995-03-13 1996-08-13 Neyer; Richard H. Apparatus and process for transporting molten metal
JP2011194457A (ja) * 2010-03-23 2011-10-06 Kurosaki Harima Corp ガス吹き込み用プラグの設置構造
CN103470869B (zh) * 2013-09-04 2015-06-17 贵州师范大学 钢壳复合流钢管及其制作方法
CN107385153B (zh) * 2017-09-05 2022-09-20 武汉科技大学 一种能将冶金炉内金属熔体的运动状态搅拌呈螺旋流的透气砖制作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR90233E (fr) * 1966-06-27 1967-11-03 Air Liquide Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques
FR1407225A (fr) * 1964-06-18 1965-07-30 Siderurgie Fse Inst Rech Dispositif de sécurité pour l'insufflation d'un gaz dans un récipient contenant un métal en fusion
US3395910A (en) * 1965-12-01 1968-08-06 Union Carbide Corp Metallurgical tuyere
US3541604A (en) * 1967-02-01 1970-11-17 Nippon Steel Corp Gas insufflating means for a molten metal refining container
US3610602A (en) * 1969-10-14 1971-10-05 United States Steel Corp Gas-permeable refractory plug and method
DE2243200C3 (de) * 1972-09-01 1979-09-13 Vereinigte Oesterreichische Eisen- Und Stahlwerke - Alpine Montan Ag, Wien Behälter für schmelzflussige Metalle
FR2451945A1 (fr) * 1979-03-19 1980-10-17 Est Aciers Fins Tuyere de brassage de bain de metal liquide
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
SU1036754A1 (ru) * 1980-11-17 1983-08-23 Производственное Объединение "Ждановтяжмаш" Фурма донного дуть
DE3110204A1 (de) * 1981-03-17 1982-10-14 Didier-Werke Ag, 6200 Wiesbaden Vorrichtung zum einfuehren von gasen in metallurgische gefaesse
DE8129091U1 (de) * 1981-10-05 1983-01-27 Sindelar, Günter, Dr.-Ing., 5102 Würselen "metallurgisches gefaess"
US4396179A (en) * 1982-05-28 1983-08-02 Labate M D Device for introducing gas into molten metal
AT376455B (de) * 1982-10-06 1984-11-26 Oesterr Amerikan Magnesit Metallurgischer ofen oder metallurgisches gefaess

Also Published As

Publication number Publication date
ES296151Y (es) 1988-04-16
EP0181853A1 (de) 1986-05-21
US4657226A (en) 1987-04-14
ES296151U (es) 1987-10-16
JPS6173811A (ja) 1986-04-16
CA1257091A (en) 1989-07-11
ATA296284A (de) 1986-12-15
AT383617B (de) 1987-07-27
EP0181853B1 (de) 1988-01-27

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BECKER, T., DIPL.-ING. DR.-ING. MUELLER, K., DIPL.-ING. DR.-ING., 4030 RATINGEN PUST, D., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BECKER, T., DIPL.-ING. DR.-ING. MUELLER, K., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 4030 RATINGEN

8339 Ceased/non-payment of the annual fee