PL286276A1 - Gas injector - Google Patents

Gas injector

Info

Publication number
PL286276A1
PL286276A1 PL90286276A PL28627690A PL286276A1 PL 286276 A1 PL286276 A1 PL 286276A1 PL 90286276 A PL90286276 A PL 90286276A PL 28627690 A PL28627690 A PL 28627690A PL 286276 A1 PL286276 A1 PL 286276A1
Authority
PL
Poland
Prior art keywords
gas injector
injector
gas
Prior art date
Application number
PL90286276A
Other versions
PL165359B1 (en
Inventor
Kenneth William Bates
Nicolas Woolley
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 PL286276A1 publication Critical patent/PL286276A1/en
Publication of PL165359B1 publication Critical patent/PL165359B1/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
PL90286276A 1989-07-31 1990-07-31 Gas injector PL165359B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PL286276A1 true PL286276A1 (en) 1991-04-08
PL165359B1 PL165359B1 (en) 1994-12-30

Family

ID=10660914

Family Applications (1)

Application Number Title Priority Date Filing Date
PL90286276A PL165359B1 (en) 1989-07-31 1990-07-31 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
PL3023173T3 (en) * 2014-09-29 2018-12-31 Refractory Intellectual Property Gmbh & Co. Kg Attachment device for a cylindrical ceramic hollow body and fireproof ceramic gas purging plug with such an attachment 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
AU544858B2 (en) * 1981-06-03 1985-06-13 Nippon Kokan Kabushiki Kaisha Gas blowing nozzle
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 Duesseldorf, De
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
EG19405A (en) 1995-01-31
CN1049187A (en) 1991-02-13
CS376490A3 (en) 1992-08-12
IL95195A0 (en) 1991-06-10
SK280495B6 (en) 2000-03-13
CZ285070B6 (en) 1999-05-12
CN1022695C (en) 1993-11-10
PL165359B1 (en) 1994-12-30
ZW12390A1 (en) 1991-02-13
GR900100555A (en) 1991-12-10
GB8917457D0 (en) 1989-09-13
GB2236114A (en) 1991-03-27
DD296627A5 (en) 1991-12-12

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