ZW12390A1 - Gas injector - Google Patents

Gas injector

Info

Publication number
ZW12390A1
ZW12390A1 ZW123/90A ZW12390A ZW12390A1 ZW 12390 A1 ZW12390 A1 ZW 12390A1 ZW 123/90 A ZW123/90 A ZW 123/90A ZW 12390 A ZW12390 A ZW 12390A ZW 12390 A1 ZW12390 A1 ZW 12390A1
Authority
ZW
Zimbabwe
Prior art keywords
gas injector
injector
gas
Prior art date
Application number
ZW123/90A
Inventor
William Bates Kenneth
Woolley Nicolas
Original Assignee
Injectall Ltd
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 Injectall Ltd filed Critical Injectall Ltd
Publication of ZW12390A1 publication Critical patent/ZW12390A1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
ZW123/90A 1989-07-31 1990-07-27 Gas injector ZW12390A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8917457A GB2236114A (en) 1989-07-31 1989-07-31 Gas injection

Publications (1)

Publication Number Publication Date
ZW12390A1 true ZW12390A1 (en) 1991-02-13

Family

ID=10660914

Family Applications (1)

Application Number Title Priority Date Filing Date
ZW123/90A ZW12390A1 (en) 1989-07-31 1990-07-27 Gas injector

Country Status (10)

Country Link
CN (1) CN1022695C (en)
CZ (1) CZ285070B6 (en)
DD (1) DD296627A5 (en)
EG (1) EG19405A (en)
GB (1) GB2236114A (en)
GR (1) GR900100555A (en)
IL (1) IL95195A0 (en)
PL (1) PL165359B1 (en)
SK (1) SK280495B6 (en)
ZW (1) ZW12390A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045261C (en) * 1992-04-12 1999-09-29 轻工业部日用化学工业科学研究所 Prepn. method of alkyl glucoside surfactant
RU2235135C1 (en) * 2003-06-16 2004-08-27 Хлопонин Виктор Николаевич Tuyere apparatus for introducing of gaseous media under the level of molten metal
ES2685248T3 (en) 2014-09-29 2018-10-08 Refractory Intellectual Property Gmbh & Co. Kg Fixing device for a cylindrical ceramic hollow body and a refractory ceramic gas purge plug with such a fixing device
RU2766401C1 (en) * 2021-07-09 2022-03-15 Акционерное общество "Ферро Балт Плюс" Apparatus for bottom blowing of liquid metal with gas in a ladle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397878A (en) * 1965-11-19 1968-08-20 Union Carbide Corp Under-bath tuyere
GB1192844A (en) * 1967-09-19 1970-05-20 Nippon Kokan Kk Refining Molten Metals
US3796420A (en) * 1972-03-30 1974-03-12 Pennsylvania Engineering Corp Steel conversion apparatus
GB1452909A (en) * 1973-10-24 1976-10-20 Electricity Council Injectors for injecting gas into molten metal
US3946949A (en) * 1974-09-04 1976-03-30 Allis-Chalmers Corporation Nozzle for rotary kiln
GB2102926B (en) * 1981-06-03 1985-05-15 Nippon Kokan Kk Gas blowing nozzle, and production and usage thereof
DE3240097A1 (en) * 1982-10-29 1984-05-03 Günter Dr.-Ing. 5102 Würselen Sindelar Metallurgical vessel
DE8622452U1 (en) * 1986-08-21 1988-04-07 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Gas purging plug
US4741515A (en) * 1986-10-20 1988-05-03 Bethlehem Steel Corporation Apparatus for introducing gas into a metallurgical vessel

Also Published As

Publication number Publication date
CN1049187A (en) 1991-02-13
IL95195A0 (en) 1991-06-10
GB2236114A (en) 1991-03-27
GB8917457D0 (en) 1989-09-13
CS376490A3 (en) 1992-08-12
CZ285070B6 (en) 1999-05-12
PL165359B1 (en) 1994-12-30
SK280495B6 (en) 2000-03-13
CN1022695C (en) 1993-11-10
PL286276A1 (en) 1991-04-08
DD296627A5 (en) 1991-12-12
EG19405A (en) 1995-01-31
GR900100555A (en) 1991-12-10

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