FR1602675A - - Google Patents

Info

Publication number
FR1602675A
FR1602675A FR1602675DA FR1602675A FR 1602675 A FR1602675 A FR 1602675A FR 1602675D A FR1602675D A FR 1602675DA FR 1602675 A FR1602675 A FR 1602675A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
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
Application granted granted Critical
Publication of FR1602675A publication Critical patent/FR1602675A/fr
Expired legal-status Critical Current

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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Gasification And Melting Of Waste (AREA)
FR1602675D 1968-07-31 1968-07-31 Expired FR1602675A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR161243 1968-07-31

Publications (1)

Publication Number Publication Date
FR1602675A true FR1602675A (fr) 1971-01-11

Family

ID=8653227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1602675D Expired FR1602675A (fr) 1968-07-31 1968-07-31

Country Status (7)

Country Link
US (1) US3665085A (fr)
BE (1) BE736904A (fr)
ES (1) ES370104A1 (fr)
FR (1) FR1602675A (fr)
GB (1) GB1235048A (fr)
LU (1) LU59153A1 (fr)
SE (1) SE364067B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891427A (en) * 1972-10-12 1975-06-24 Lectromelt Corp Method for melting prereduced ore and scrap
SE378735B (fr) * 1972-11-17 1975-09-08 Asea Ab
DE2342959B1 (de) * 1973-08-25 1975-02-13 Kloeckner Werke Ag Vorrichtung zur kontinuierlichen Erzeugung von Stahl aus Erz
US3939297A (en) * 1973-12-07 1976-02-17 Chase Brass & Copper Co., Incorporated Stoker feed system
US4209321A (en) * 1979-04-23 1980-06-24 Westinghouse Electric Corp. Method for melting machine chips
FR2498309B1 (fr) * 1981-01-20 1986-04-11 Clesid Sa Four electrique destine a la fusion de ferrailles et alimente en continu
FR2602318B1 (fr) * 1986-08-01 1988-11-10 Clecim Sa Four a arc alimente a partir d'une source de courant continu pour la fusion continue de ferrailles
DE3839096A1 (de) * 1988-11-18 1990-05-23 Fuchs Systemtechnik Gmbh Verfahren zum betrieb eines einschmelzaggregates und einschmelzaggregat fuer dieses verfahren
US5153894A (en) * 1989-03-02 1992-10-06 Fuchs Technology Ag Smelting plant with removable shaft-like charging material preheater
US5634960A (en) * 1995-02-16 1997-06-03 Elkem A/S Scrap melting in a submerged arc furnace
DE19634348A1 (de) * 1996-08-23 1998-02-26 Arcmet Tech Gmbh Einschmelzaggregat mit einem Lichtbogenofen
WO2011013151A1 (fr) * 2009-07-30 2011-02-03 Paolo Appolonia Technologie de pointe pour la production d'alliages fer-chrome et installation connexe
US10488114B1 (en) * 2015-06-09 2019-11-26 Materion Corporation Fluid-cooled copper lid for arc furnace

Also Published As

Publication number Publication date
GB1235048A (en) 1971-06-09
US3665085A (en) 1972-05-23
BE736904A (fr) 1969-12-31
SE364067B (fr) 1974-02-11
DE1937839A1 (de) 1970-02-05
LU59153A1 (fr) 1969-12-02
DE1937839B2 (de) 1972-09-21
ES370104A1 (es) 1971-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse