GB1133359A - Tuyeres - Google Patents

Tuyeres

Info

Publication number
GB1133359A
GB1133359A GB53603/66A GB5360366A GB1133359A GB 1133359 A GB1133359 A GB 1133359A GB 53603/66 A GB53603/66 A GB 53603/66A GB 5360366 A GB5360366 A GB 5360366A GB 1133359 A GB1133359 A GB 1133359A
Authority
GB
United Kingdom
Prior art keywords
conduit
nozzle
vessel
wall
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
Application number
GB53603/66A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1133359A publication Critical patent/GB1133359A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C21C5/4606—Lances or injectors
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
GB53603/66A 1965-12-01 1966-11-30 Tuyeres Expired GB1133359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US510772A US3395910A (en) 1965-12-01 1965-12-01 Metallurgical tuyere

Publications (1)

Publication Number Publication Date
GB1133359A true GB1133359A (en) 1968-11-13

Family

ID=24032134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53603/66A Expired GB1133359A (en) 1965-12-01 1966-11-30 Tuyeres

Country Status (5)

Country Link
US (1) US3395910A (enrdf_load_html_response)
BE (1) BE690348A (enrdf_load_html_response)
DE (1) DE1508282B1 (enrdf_load_html_response)
FR (1) FR1503078A (enrdf_load_html_response)
GB (1) GB1133359A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608881A (en) * 1967-03-24 1971-09-28 Za Zvetni Metali K Tuyere apparatus for using liquid fuel in the fuming process
CA1141174A (en) * 1979-10-31 1983-02-15 Guy Savard Homogenization of metal using gas
DE3003884C2 (de) * 1980-02-02 1983-02-10 Didier-Werke Ag, 6200 Wiesbaden Verfahren zum Einbau und Austausch eines gasdurchlässigen feuerfesten Einsatzes in der Wandung eine Schmelze enthaltenden Behälters für das Einführen von Gasen, in den Behälter und Anordnung für die Durchführung dieses Verfahrens
AT383617B (de) * 1984-09-18 1987-07-27 Oesterr Amerikan Magnesit Gasspuelstein fuer metallurgische oefen und gefaesse
US4572482A (en) * 1984-11-19 1986-02-25 Corcliff Corporation Fluid-cooled metallurgical tuyere
DE3505821C1 (de) * 1985-02-20 1986-08-07 Didier-Werke Ag, 6200 Wiesbaden Huelse zum Einblasen von Feststoffen in eine Metallschmelze
CN107429305A (zh) * 2015-02-17 2017-12-01 技术资源有限公司 无熔渣排出的固体注入喷枪和输送系统维护

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294162A (en) * 1942-08-25 Blast furnace cinder notch stopper
LU32433A1 (enrdf_load_html_response) * 1951-12-24
DE1433579A1 (de) * 1962-05-30 1968-11-21 Max Planck Inst Eisenforschung Verfahren und Einrichtung zur kontinuierlichen Temperaturmessung von Eisen- und Stahlschmelzen,insbesondere beim Blasstahlverfahren
US3236629A (en) * 1962-12-19 1966-02-22 United States Steel Corp Method of introducing fluid fuel into a blast furnace

Also Published As

Publication number Publication date
US3395910A (en) 1968-08-06
FR1503078A (fr) 1967-11-24
BE690348A (enrdf_load_html_response) 1967-05-29
DE1508282B1 (de) 1970-08-27

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