LU60297A1 - - Google Patents

Info

Publication number
LU60297A1
LU60297A1 LU60297DA LU60297A1 LU 60297 A1 LU60297 A1 LU 60297A1 LU 60297D A LU60297D A LU 60297DA LU 60297 A1 LU60297 A1 LU 60297A1
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 LU60297A1 publication Critical patent/LU60297A1/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
    • 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
    • C21C5/5211Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • 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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/0019Circuit arrangements
    • H05B3/0023Circuit arrangements for heating by passing the current directly across the material to be heated
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
LU60297D 1969-02-03 1970-02-03 LU60297A1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT102269A AT285839B (de) 1969-02-03 1969-02-03 Anlage zum Elektroschlackenumschmelzen von Metallen, insbesondere von Stählen

Publications (1)

Publication Number Publication Date
LU60297A1 true LU60297A1 (en:Method) 1970-04-06

Family

ID=3505034

Family Applications (1)

Application Number Title Priority Date Filing Date
LU60297D LU60297A1 (en:Method) 1969-02-03 1970-02-03

Country Status (13)

Country Link
JP (1) JPS5030564B1 (en:Method)
AT (1) AT285839B (en:Method)
BE (1) BE745408A (en:Method)
CH (1) CH526639A (en:Method)
CS (1) CS179358B2 (en:Method)
DE (1) DE2003945C3 (en:Method)
FR (1) FR2033817A5 (en:Method)
GB (1) GB1243162A (en:Method)
LU (1) LU60297A1 (en:Method)
PL (1) PL80447B1 (en:Method)
SE (1) SE359425B (en:Method)
SU (1) SU366630A3 (en:Method)
ZA (1) ZA70748B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT307643B (de) * 1971-06-09 1973-05-25 Boehler & Co Ag Geb Elektroschlacken-Umschmelzverfahren und -Umschmelzvorrichtung zur Herstellung von Blöcken aus Metall-, insbesondere Stahllegierungen
NO139796C (no) * 1977-09-26 1979-05-09 Elkem Spigerverket As Likestroemsovn.
US4291744A (en) 1979-02-14 1981-09-29 Medovar Boris I Apparatus for electroslag remelting of consumable electrodes
DE502006001831D1 (de) * 2006-04-21 2008-11-27 Abb Schweiz Ag Lichtbogenofenspeisevorrichtung
CN102703722B (zh) * 2012-01-20 2013-08-21 苏州振吴电炉有限公司 电渣炉的塔式炉头升降机构
CN103088220A (zh) * 2013-01-30 2013-05-08 东南大学 一种三相平衡的电渣重熔炉

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328357C (de) * 1914-02-24 1920-10-27 Joseph Lawton Dixon Schaltung fuer elektrische OEfen, bei welchen die Elektroden mit transformiertem Mehrphasenwechselstrom gespeist werden
DE1169050B (de) * 1961-05-16 1964-04-30 Demag Elektrometallurgie Gmbh Elektrischer Hochleistungsreduktionsofen
DE1156520B (de) * 1962-07-06 1963-10-31 Heraeus Gmbh W C Einrichtung und Verfahren zum Betrieb eines Lichtbogenofens
US3396229A (en) * 1964-06-22 1968-08-06 Asea Ab Device for inductive heating and/or stirring
AT309838B (de) * 1966-12-24 1973-09-10 Inst Elektroswarki Patona Anlage zum Elektroschlacken-Umschmelzen von Metallen und Legierungen
FR1540339A (fr) * 1967-03-20 1968-09-27 Loire Atel Forges Installation pour la refusion de métaux sous laitier électroconducteur, ou sous atmosphère contrôlée
US3395237A (en) * 1967-05-03 1968-07-30 Harold S. Orton Electric resistance furnace
BE702317A (en:Method) * 1967-08-04 1968-02-05

Also Published As

Publication number Publication date
CH526639A (de) 1972-08-15
GB1243162A (en) 1971-08-18
BE745408A (fr) 1970-07-16
DE2003945C3 (de) 1984-02-02
PL80447B1 (en:Method) 1975-08-30
DE2003945B2 (de) 1978-06-01
JPS5030564B1 (en:Method) 1975-10-02
AT285839B (de) 1970-11-10
ZA70748B (en) 1971-09-29
SU366630A3 (en:Method) 1973-01-16
DE2003945A1 (de) 1970-08-06
FR2033817A5 (en:Method) 1970-12-04
CS179358B2 (en) 1977-10-31
SE359425B (en:Method) 1973-08-27

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