FR2297916A1 - Procede et dispositif pour la fusion continue de produits solides riches en fer metallique - Google Patents

Procede et dispositif pour la fusion continue de produits solides riches en fer metallique

Info

Publication number
FR2297916A1
FR2297916A1 FR7501612A FR7501612A FR2297916A1 FR 2297916 A1 FR2297916 A1 FR 2297916A1 FR 7501612 A FR7501612 A FR 7501612A FR 7501612 A FR7501612 A FR 7501612A FR 2297916 A1 FR2297916 A1 FR 2297916A1
Authority
FR
France
Prior art keywords
region
induction
metal
container
heated
Prior art date
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.)
Granted
Application number
FR7501612A
Other languages
English (en)
Other versions
FR2297916B1 (fr
Inventor
Jacques Antoine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7501612A priority Critical patent/FR2297916A1/fr
Publication of FR2297916A1 publication Critical patent/FR2297916A1/fr
Application granted granted Critical
Publication of FR2297916B1 publication Critical patent/FR2297916B1/fr
Granted 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
    • C21C5/56—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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
FR7501612A 1975-01-20 1975-01-20 Procede et dispositif pour la fusion continue de produits solides riches en fer metallique Granted FR2297916A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7501612A FR2297916A1 (fr) 1975-01-20 1975-01-20 Procede et dispositif pour la fusion continue de produits solides riches en fer metallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501612A FR2297916A1 (fr) 1975-01-20 1975-01-20 Procede et dispositif pour la fusion continue de produits solides riches en fer metallique

Publications (2)

Publication Number Publication Date
FR2297916A1 true FR2297916A1 (fr) 1976-08-13
FR2297916B1 FR2297916B1 (fr) 1977-07-15

Family

ID=9150031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501612A Granted FR2297916A1 (fr) 1975-01-20 1975-01-20 Procede et dispositif pour la fusion continue de produits solides riches en fer metallique

Country Status (1)

Country Link
FR (1) FR2297916A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429978A1 (fr) * 1989-11-25 1991-06-05 Sumitomo Heavy Industries, Ltd Procédé et appareillage pour la décharge en continu de métal et de laitier en fusion
EP0626549A1 (fr) * 1993-05-27 1994-11-30 Sollac S.A. Four métallurgique de fusion tel qu'un four électrique d'aciérie et procédé utilisant un tel four
WO1998017830A1 (fr) * 1996-10-24 1998-04-30 Centre De Recherches Metallurgiques - Centrum Voor De Research In De Metallurgie Procede de production d'acier a partir d'eponges de fer dans un four a induction
WO2000056407A1 (fr) * 1999-03-23 2000-09-28 Clean Technologies International Corporation Reacteur a metal fondu a haute temperature et procede de traitement des dechets

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1801131A1 (de) * 1968-10-04 1970-04-16 Bbc Brown Boveri & Cie Induktions-Tiegelofen
DE1758451A1 (de) * 1968-06-04 1971-04-01 Schenck Hermann Prof Dr Ing Dr Verfahren fuer das kontinuierliche Einschmelzen von Eisenschwamm
FR2229771A1 (fr) * 1973-05-19 1974-12-13 Kloeckner Werke Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758451A1 (de) * 1968-06-04 1971-04-01 Schenck Hermann Prof Dr Ing Dr Verfahren fuer das kontinuierliche Einschmelzen von Eisenschwamm
DE1801131A1 (de) * 1968-10-04 1970-04-16 Bbc Brown Boveri & Cie Induktions-Tiegelofen
FR2229771A1 (fr) * 1973-05-19 1974-12-13 Kloeckner Werke Ag

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429978A1 (fr) * 1989-11-25 1991-06-05 Sumitomo Heavy Industries, Ltd Procédé et appareillage pour la décharge en continu de métal et de laitier en fusion
US5123631A (en) * 1989-11-25 1992-06-23 Sumitomo Heavy Industries, Ltd. Method of and apparatus for continuously discharging molten metal and slag
EP0626549A1 (fr) * 1993-05-27 1994-11-30 Sollac S.A. Four métallurgique de fusion tel qu'un four électrique d'aciérie et procédé utilisant un tel four
FR2705768A1 (fr) * 1993-05-27 1994-12-02 Lorraine Laminage Four métallurgique pour la fusion de matières métalliques et/ou l'élaboration de métal liquide, tel qu'un four électrique d'aciérie, et procédé d'élaboration utilisant un tel four.
US5451035A (en) * 1993-05-27 1995-09-19 Sollac (Societe Anonyme) Metallurgical furnace for production of liquid steel
US5641336A (en) * 1993-05-27 1997-06-24 Sollac Process for draining overflow foam slag
WO1998017830A1 (fr) * 1996-10-24 1998-04-30 Centre De Recherches Metallurgiques - Centrum Voor De Research In De Metallurgie Procede de production d'acier a partir d'eponges de fer dans un four a induction
WO2000056407A1 (fr) * 1999-03-23 2000-09-28 Clean Technologies International Corporation Reacteur a metal fondu a haute temperature et procede de traitement des dechets
US6195382B1 (en) * 1999-03-23 2001-02-27 Clean Technologies International Corporation High temperature molten metal reactor and waste treatment method

Also Published As

Publication number Publication date
FR2297916B1 (fr) 1977-07-15

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Legal Events

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