BE811889A - METHOD AND APPARATUS FOR PROTECTING LIQUIDS BY A GASEOUS ATMOSPHERE - Google Patents

METHOD AND APPARATUS FOR PROTECTING LIQUIDS BY A GASEOUS ATMOSPHERE

Info

Publication number
BE811889A
BE811889A BE141657A BE141657A BE811889A BE 811889 A BE811889 A BE 811889A BE 141657 A BE141657 A BE 141657A BE 141657 A BE141657 A BE 141657A BE 811889 A BE811889 A BE 811889A
Authority
BE
Belgium
Prior art keywords
gaseous atmosphere
protecting liquids
liquids
protecting
gaseous
Prior art date
Application number
BE141657A
Other languages
French (fr)
Inventor
B R Pollard
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 filed Critical
Publication of BE811889A publication Critical patent/BE811889A/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/106—Shielding the molten jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • B22D37/005—Shielding the molten metal stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BE141657A 1973-03-05 1974-03-05 METHOD AND APPARATUS FOR PROTECTING LIQUIDS BY A GASEOUS ATMOSPHERE BE811889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337999A US3908734A (en) 1973-03-05 1973-03-05 Method and apparatus for gas shrouding of liquids

Publications (1)

Publication Number Publication Date
BE811889A true BE811889A (en) 1974-07-01

Family

ID=23322965

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141657A BE811889A (en) 1973-03-05 1974-03-05 METHOD AND APPARATUS FOR PROTECTING LIQUIDS BY A GASEOUS ATMOSPHERE

Country Status (13)

Country Link
US (1) US3908734A (en)
JP (1) JPS5641347B2 (en)
AR (1) AR199608A1 (en)
AT (1) AT332006B (en)
BE (1) BE811889A (en)
BR (1) BR7401605D0 (en)
CA (1) CA1007543A (en)
DE (1) DE2410252A1 (en)
FR (1) FR2220451B1 (en)
GB (1) GB1468528A (en)
IT (1) IT1003701B (en)
LU (1) LU69454A1 (en)
ZA (1) ZA741413B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR61761B (en) * 1975-11-12 1979-01-09 Linde Ag Casting plant
US4200138A (en) * 1976-03-17 1980-04-29 Linde Aktiengesellschaft Process for the shielding of a casting stream in a casting apparatus
US4023614A (en) * 1976-04-02 1977-05-17 Jones & Laughlin Steel Corporation Gas shroud
US4084799A (en) * 1976-08-30 1978-04-18 Georgetown Steel Corporation Shrouding apparatus
ES473273A1 (en) * 1977-09-13 1979-10-16 British Steel Corp Method and apparatus for pouring molten metal
US4270595A (en) * 1978-09-08 1981-06-02 Georgetown Steel Corporation Shroud with replaceable extension
US4218048A (en) * 1978-11-17 1980-08-19 Georgetown Texas Steel Corp. Suspended gas shroud apparatus
JPS5619969A (en) * 1979-07-24 1981-02-25 Daido Sanso Kk Refractory base porous nozzle device
BE881486A (en) * 1980-01-31 1980-07-31 Hainaut Sambst IMPROVEMENT IN LIQUID STEEL CASTING DEVICES
FR2506190A1 (en) * 1981-05-25 1982-11-26 Air Liquide Continuous casting through distribution launder - with local reheating of molten metal
BE893168A (en) * 1982-05-13 1982-11-16 Vesuvius Internat Corp PROTECTION GAS INJECTION HOSE IN A CAST TUBE
DE3506426C1 (en) * 1985-02-23 1985-11-28 Stopinc Ag, Baar Method for pouring molten metal from a container having a shut-off device
US5067552A (en) * 1989-07-26 1991-11-26 Ltv Steel Company, Inc. Shrouding for top pouring of ingots
US6559421B1 (en) 1999-10-29 2003-05-06 Ricoh Company, Ltd. Image forming apparatus and fixing device therefor
JP5777369B2 (en) * 2011-03-30 2015-09-09 日新製鋼株式会社 How to prevent nitrogen absorption when melting stainless steel
CN102840763B (en) * 2012-07-21 2015-07-01 青岛新力通工业有限责任公司 Furnace opening inert gas protection device for fine smelting using induction melting furnace
US10478890B1 (en) 2016-06-21 2019-11-19 Nucor Corporation Methods of billet casting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957936A (en) * 1957-08-17 1960-10-25 Elektrokemisk As Electric smelting furnace with bottom tapping hole
US3439735A (en) * 1965-11-19 1969-04-22 Union Carbide Corp Continuous casting apparatus with inert gas protector

Also Published As

Publication number Publication date
LU69454A1 (en) 1974-05-29
IT1003701B (en) 1976-06-10
ATA153674A (en) 1975-12-15
DE2410252A1 (en) 1974-09-12
JPS49119828A (en) 1974-11-15
FR2220451B1 (en) 1979-04-20
ZA741413B (en) 1975-01-29
AT332006B (en) 1976-09-10
FR2220451A1 (en) 1974-10-04
AR199608A1 (en) 1974-09-13
GB1468528A (en) 1977-03-30
US3908734A (en) 1975-09-30
AU6590174A (en) 1975-08-28
JPS5641347B2 (en) 1981-09-28
BR7401605D0 (en) 1974-10-29
CA1007543A (en) 1977-03-29

Similar Documents

Publication Publication Date Title
BE823859A (en) APPARATUS FOR GASIFYING LIQUIDS
BE811889A (en) METHOD AND APPARATUS FOR PROTECTING LIQUIDS BY A GASEOUS ATMOSPHERE
BE823831A (en) APPARATUS FOR INCORPORATING A GASEOUS FLUID
BE816727A (en) APPARATUS FOR SUS-PUBIC CATHETERISM
BE814912A (en) METHOD AND APPARATUS FOR WRAPPING ELONGATED CYLINDRICAL OBJECTS
BE785185A (en) METHOD AND APPARATUS FOR GAS PURIFICATION
AT317028B (en) Method and device for conveying liquids containing gas
BE778210A (en) METHOD AND APPARATUS FOR FILLING CELLARS
FR2287673A1 (en) METHOD AND APPARATUS FOR CAUSING DETONATIONS
AR208912A1 (en) PACKING APPARATUS
BE840421A (en) APPARATUS FOR UNLOADING VESSELS CONTAINING DIVIDED MATERIALS
BE826964A (en) METHOD AND APPARATUS FOR CLEANING CONTAINERS
BE793060A (en) DEVICE FOR SEPARATING LIQUIDS
BE830252Q (en) GAS DEDUSTING PROCESS
FR2338090A1 (en) APPARATUS FOR CLEANING TANKS
AR214345A1 (en) PACKING APPARATUS
AT352634B (en) DEVICE FOR EVACUATING AND SEALING ARTICLE-CONTAINING BAG-TYPE CONTAINERS
BE822145A (en) METHOD AND APPARATUS FOR PACKING COILS
FR2280110A1 (en) APPARATUS FOR PROCESSING A PHOTOSENSITIVE PRODUCT BY A LIQUID
FR2290234A1 (en) APPARATUS FOR SEPARATION BY DECANTATION
AR203559A1 (en) APPARATUS FOR HANDLING LIQUIDS
BE789625A (en) METHOD AND APPARATUS FOR PACKING FLEXIBLE ARTICLES
FR2292911A1 (en) VALVE FOR LIQUIDS
ATA460575A (en) CONTAINER FOR LIQUIDS
BE813231A (en) METHOD AND APPARATUS FOR PACKING OBJECTS