LU77531A1 - - Google Patents

Info

Publication number
LU77531A1
LU77531A1 LU77531A LU77531A LU77531A1 LU 77531 A1 LU77531 A1 LU 77531A1 LU 77531 A LU77531 A LU 77531A LU 77531 A LU77531 A LU 77531A LU 77531 A1 LU77531 A1 LU 77531A1
Authority
LU
Luxembourg
Application number
LU77531A
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 LU77531A1 publication Critical patent/LU77531A1/xx

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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
LU77531A 1976-06-16 1977-06-14 LU77531A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618252A FR2355071A1 (fr) 1976-06-16 1976-06-16 Convertisseur-barillet a chauffage et soufflage simultanes

Publications (1)

Publication Number Publication Date
LU77531A1 true LU77531A1 (ja) 1977-09-26

Family

ID=9174463

Family Applications (1)

Application Number Title Priority Date Filing Date
LU77531A LU77531A1 (ja) 1976-06-16 1977-06-14

Country Status (8)

Country Link
US (1) US4106758A (ja)
JP (1) JPS52153804A (ja)
BE (1) BE855772A (ja)
DE (1) DE2726769A1 (ja)
FR (1) FR2355071A1 (ja)
GB (1) GB1536824A (ja)
IT (1) IT1083071B (ja)
LU (1) LU77531A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487399A (en) * 1980-11-19 1984-12-11 Inspiration Consolidated Copper Company Converter for refining liquid metal
US4396181A (en) * 1980-11-19 1983-08-02 Inspiration Consolidated Copper Company Converter for refining liquid metal
US4526350A (en) * 1983-10-28 1985-07-02 Salah Ghoneim Waste gas collection device
US4534571A (en) * 1984-03-19 1985-08-13 Inspiration Consolidated Copper Company Circumferential sealing assembly
DE19509285C2 (de) * 1995-03-15 1997-03-20 Gutehoffnungshuette Man Schmelzgefäßanlage

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB148388A (en) * 1920-07-09 1921-09-01 Rene Ernest Bea Improvements in or relating to the treatment of old brass for the purpose of obtaining copper and oxide of zinc
US805834A (en) * 1903-04-08 1905-11-28 Ralph Baggaley Furnace for refining copper.
US1140550A (en) * 1912-02-29 1915-05-25 Otis Elevator Co Process for making steel.
US1427436A (en) * 1918-07-17 1922-08-29 Walter E F Bradley Electric-furnace construction
US1297149A (en) * 1918-08-09 1919-03-11 Albert E Greene Electric furnace.
US1469817A (en) * 1921-06-16 1923-10-09 Rennerfelt Ivar Method of electrically melting metals and in an electric furnace
GB507936A (en) * 1938-02-01 1939-06-23 Stein And Atkinson Ltd Improvements relating to rotary or oscillating furnaces
GB548737A (en) * 1941-04-30 1942-10-22 Electric Furnace Co Improvements relating to electric furnaces of the arc type
US3013789A (en) * 1959-12-17 1961-12-19 M H Treadwell Company Inc Mobile apparatus for oxygen refining of metal
US3425676A (en) * 1965-09-30 1969-02-04 United States Steel Corp Molten metal producing furnace
US3533611A (en) * 1968-06-06 1970-10-13 Wheelabrator Corp Furnace ventilation system
US3905589A (en) * 1972-03-27 1975-09-16 Pennsylvania Engineering Corp Steel production method and apparatus

Also Published As

Publication number Publication date
DE2726769A1 (de) 1977-12-22
GB1536824A (en) 1978-12-20
BE855772A (fr) 1977-12-16
JPS52153804A (en) 1977-12-21
FR2355071B1 (ja) 1978-10-13
FR2355071A1 (fr) 1978-01-13
US4106758A (en) 1978-08-15
IT1083071B (it) 1985-05-21

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