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FR2512535B1 - Procede d'alimentation energetique d'un four de rechauffage de produits metallurgiques - Google Patents

Procede d'alimentation energetique d'un four de rechauffage de produits metallurgiques

Info

Publication number
FR2512535B1
FR2512535B1 FR8117052A FR8117052A FR2512535B1 FR 2512535 B1 FR2512535 B1 FR 2512535B1 FR 8117052 A FR8117052 A FR 8117052A FR 8117052 A FR8117052 A FR 8117052A FR 2512535 B1 FR2512535 B1 FR 2512535B1
Authority
FR
France
Prior art keywords
energy supply
heating oven
metallurgical products
metallurgical
products
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.)
Expired
Application number
FR8117052A
Other languages
English (en)
Other versions
FR2512535A1 (fr
Inventor
Jean-Luc Roth
Herve Sierpinski
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 FR8117052A priority Critical patent/FR2512535B1/fr
Publication of FR2512535A1 publication Critical patent/FR2512535A1/fr
Application granted granted Critical
Publication of FR2512535B1 publication Critical patent/FR2512535B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C21B13/125—By using plasma
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Details (AREA)
FR8117052A 1981-09-07 1981-09-07 Procede d'alimentation energetique d'un four de rechauffage de produits metallurgiques Expired FR2512535B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8117052A FR2512535B1 (fr) 1981-09-07 1981-09-07 Procede d'alimentation energetique d'un four de rechauffage de produits metallurgiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117052A FR2512535B1 (fr) 1981-09-07 1981-09-07 Procede d'alimentation energetique d'un four de rechauffage de produits metallurgiques

Publications (2)

Publication Number Publication Date
FR2512535A1 FR2512535A1 (fr) 1983-03-11
FR2512535B1 true FR2512535B1 (fr) 1987-07-31

Family

ID=9261989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117052A Expired FR2512535B1 (fr) 1981-09-07 1981-09-07 Procede d'alimentation energetique d'un four de rechauffage de produits metallurgiques

Country Status (1)

Country Link
FR (1) FR2512535B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301332A (fr) * 1961-07-01 1962-08-17 Procédé pour modifier la composition et les caractéristiques d'un métal en bande et appareil pour la mise en oeuvre de ce procédé
FR1457485A (fr) * 1965-08-19 1966-01-24 Westinghouse Electric Corp Procédé et appareil pour établir et maintenir une atmosphère dont la pression, la température, la teneur en gaz, et le débit de gaz sont contrôlés; et appareil à circuit fermé ou semi-fermé à réchauffeur à arc pour cet usage
SE371455B (fr) * 1973-03-26 1974-11-18 Norrbottens Jaernverk Ab

Also Published As

Publication number Publication date
FR2512535A1 (fr) 1983-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse