LU47770A1 - - Google Patents

Info

Publication number
LU47770A1
LU47770A1 LU47770DA LU47770A1 LU 47770 A1 LU47770 A1 LU 47770A1 LU 47770D A LU47770D A LU 47770DA LU 47770 A1 LU47770 A1 LU 47770A1
Authority
LU
Luxembourg
Application number
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 LU47770A1 publication Critical patent/LU47770A1/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00Arrangement of elements for electric heating in or on furnaces
    • F27D11/08Heating by electric discharge, e.g. arc discharge
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B11/00Making pig-iron other than in blast furnaces
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B13/00Making spongy iron or liquid steel, by direct processes
    • C21B13/12Making spongy iron or liquid steel, by direct processes in electric furnaces
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52Manufacture of steel in electric furnaces
    • C21C5/527Charging of the electric furnace
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
LU47770D 1964-01-14 1965-01-12 LU47770A1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR960249A FR1447922A (fr) 1964-01-14 1964-01-14 Perfectionnements aux fours électriques à arc

Publications (1)

Publication Number Publication Date
LU47770A1 true LU47770A1 (en:Method) 1965-07-12

Family

ID=8820860

Family Applications (1)

Application Number Title Priority Date Filing Date
LU47770D LU47770A1 (en:Method) 1964-01-14 1965-01-12

Country Status (14)

Country Link
US (1) US3372223A (en:Method)
AT (1) AT271034B (en:Method)
BE (1) BE658221A (en:Method)
CH (1) CH422024A (en:Method)
DE (1) DE1250644B (en:Method)
ES (1) ES308070A1 (en:Method)
FR (1) FR1447922A (en:Method)
GB (1) GB1056961A (en:Method)
IS (1) IS883B6 (en:Method)
LU (1) LU47770A1 (en:Method)
NL (1) NL6500359A (en:Method)
NO (1) NO115234B (en:Method)
OA (1) OA01525A (en:Method)
SE (1) SE313381B (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413401A (en) * 1966-02-02 1968-11-26 Northwestern Steel & Wire Co Method and apparatus for melting metals by induction heating
US3441651A (en) * 1966-02-23 1969-04-29 Canadian Patents Dev Method and apparatus for heat recovery in electric arc furnaces
JPS4848305A (en:Method) * 1971-04-14 1973-07-09
FR2498309B1 (fr) * 1981-01-20 1986-04-11 Clesid Sa Four electrique destine a la fusion de ferrailles et alimente en continu
DE3421485A1 (de) * 1984-06-08 1985-12-12 Fuchs Systemtechnik GmbH, 7601 Willstätt Lichtbogenofen mit einem auf einer seite des ofengefaesses vorgesehenen aufnahmeraum fuer chargiergut

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1775606A (en) * 1927-12-30 1930-09-09 George T Southgate Method of and apparatus for cospatial fuel and electric heating
US2134969A (en) * 1936-01-10 1938-11-01 American Magnesium Metals Corp Production of magnesium
US2763903A (en) * 1953-07-09 1956-09-25 Allegheny Ludlum Steel Apparatus for melting and casting refractory material

Also Published As

Publication number Publication date
FR1447922A (fr) 1966-08-05
NO115234B (en:Method) 1968-09-02
IS1450A7 (is) 1965-07-15
US3372223A (en) 1968-03-05
ES308070A1 (es) 1965-06-16
OA01525A (fr) 1969-07-21
BE658221A (en:Method) 1965-07-13
DE1250644B (en:Method) 1900-01-01
NL6500359A (en:Method) 1965-07-15
AT271034B (de) 1969-05-27
CH422024A (fr) 1966-10-15
SE313381B (en:Method) 1969-08-11
GB1056961A (en) 1967-02-01
IS883B6 (is) 1974-07-30

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