AT285644B - Process and device for extracting the gases produced during continuous wind freshening - Google Patents

Process and device for extracting the gases produced during continuous wind freshening

Info

Publication number
AT285644B
AT285644B AT899168A AT899168A AT285644B AT 285644 B AT285644 B AT 285644B AT 899168 A AT899168 A AT 899168A AT 899168 A AT899168 A AT 899168A AT 285644 B AT285644 B AT 285644B
Authority
AT
Austria
Prior art keywords
freshening
extracting
produced during
during continuous
gases produced
Prior art date
Application number
AT899168A
Other languages
German (de)
Inventor
Jean Ing Rouanet
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Application granted granted Critical
Publication of AT285644B publication Critical patent/AT285644B/en

Links

Classifications

    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
AT899168A 1967-09-18 1968-09-16 Process and device for extracting the gases produced during continuous wind freshening AT285644B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR121349 1967-09-18
FR150385A FR95403E (en) 1967-09-18 1968-05-03 Device for capturing gases produced during continuous refining operations of a liquid metal.

Publications (1)

Publication Number Publication Date
AT285644B true AT285644B (en) 1970-11-10

Family

ID=26179500

Family Applications (1)

Application Number Title Priority Date Filing Date
AT899168A AT285644B (en) 1967-09-18 1968-09-16 Process and device for extracting the gases produced during continuous wind freshening

Country Status (10)

Country Link
US (1) US3570831A (en)
AT (1) AT285644B (en)
BE (1) BE720563A (en)
FR (1) FR95403E (en)
GB (1) GB1200409A (en)
LU (1) LU56877A1 (en)
OA (1) OA02888A (en)
PL (1) PL80349B1 (en)
RO (1) RO54516A (en)
SE (1) SE335746B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707069A (en) * 1970-10-13 1972-12-26 Air Pollution Ind Gas collector for steel furnace
US5104096A (en) * 1988-02-17 1992-04-14 Globe Metallurgical Inc. Smelting apparatus for making elemental silicon and alloys thereof
US4865643A (en) * 1988-02-17 1989-09-12 Globe Metallurgical, Inc. Smelting process for making elemental silicon and alloys thereof, and apparatus therefor
DE69223276T2 (en) * 1991-05-22 1998-06-18 Unimetall Sa Process and device for the extraction of gases and smoke from a metallurgical vessel and device therefor

Also Published As

Publication number Publication date
BE720563A (en) 1969-02-17
RO54516A (en) 1973-06-11
SE335746B (en) 1971-06-07
US3570831A (en) 1971-03-16
DE1758976A1 (en) 1972-02-10
LU56877A1 (en) 1968-12-24
GB1200409A (en) 1970-07-29
FR95403E (en) 1970-11-06
OA02888A (en) 1970-12-15
PL80349B1 (en) 1975-08-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee