FR2674946B1 - ELECTRIC METAL PRODUCTION OVEN. - Google Patents

ELECTRIC METAL PRODUCTION OVEN.

Info

Publication number
FR2674946B1
FR2674946B1 FR919104208A FR9104208A FR2674946B1 FR 2674946 B1 FR2674946 B1 FR 2674946B1 FR 919104208 A FR919104208 A FR 919104208A FR 9104208 A FR9104208 A FR 9104208A FR 2674946 B1 FR2674946 B1 FR 2674946B1
Authority
FR
France
Prior art keywords
metal production
electric metal
production oven
oven
electric
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 - Fee Related
Application number
FR919104208A
Other languages
French (fr)
Other versions
FR2674946A1 (en
Inventor
Forestier Guy
Garnier Serge
Laffitte Jean
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.)
Clecim SAS
Original Assignee
Clecim SAS
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 Clecim SAS filed Critical Clecim SAS
Priority to FR919104208A priority Critical patent/FR2674946B1/en
Publication of FR2674946A1 publication Critical patent/FR2674946A1/en
Priority to FR9305102A priority patent/FR2691240B1/en
Application granted granted Critical
Publication of FR2674946B1 publication Critical patent/FR2674946B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • 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
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR919104208A 1991-04-05 1991-04-05 ELECTRIC METAL PRODUCTION OVEN. Expired - Fee Related FR2674946B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR919104208A FR2674946B1 (en) 1991-04-05 1991-04-05 ELECTRIC METAL PRODUCTION OVEN.
FR9305102A FR2691240B1 (en) 1991-04-05 1993-04-29 ELECTRIC METAL PRODUCTION OVEN.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919104208A FR2674946B1 (en) 1991-04-05 1991-04-05 ELECTRIC METAL PRODUCTION OVEN.

Publications (2)

Publication Number Publication Date
FR2674946A1 FR2674946A1 (en) 1992-10-09
FR2674946B1 true FR2674946B1 (en) 1993-08-06

Family

ID=9411548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919104208A Expired - Fee Related FR2674946B1 (en) 1991-04-05 1991-04-05 ELECTRIC METAL PRODUCTION OVEN.

Country Status (1)

Country Link
FR (1) FR2674946B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852089B1 (en) * 2003-03-04 2006-06-16 Ile Barbe Davene Soc Civ ARCS ELECTRIC OVEN DECRASSING DOOR PLUG
WO2006016201A1 (en) * 2004-08-09 2006-02-16 Société Civile Barbé-Davené Deslagging door closure for electric arc furnace
TWI573878B (en) * 2009-03-18 2017-03-11 拉斐克 布洛斯 道 Steel production facility, steel-making method and method of using electric energy in the steel production facility

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE464902A (en) * 1900-01-01
DE2033197A1 (en) * 1970-07-04 1972-01-20 Puhlmann P Method and device of metals or metal alloys intended for further processing, in particular steel, or compounds of these metals with other elements, e.g. B. metal oxides, or other fusible earths or substances with the help of the electric arc furnace
US3902889A (en) * 1972-11-30 1975-09-02 United States Steel Corp Electric arc melting furnace
GB1486539A (en) * 1974-10-04 1977-09-21 British Steel Corp Steelmaking
DE2608279B2 (en) * 1976-02-28 1978-02-16 Demag Ag, 4100 Duisburg METHOD FOR MELTING STEEL FROM SCRAP IN THE ELECTRIC OVEN
AT380102B (en) * 1984-06-01 1986-04-10 Voest Alpine Ag ELECTRIC OVEN
DE3840486A1 (en) * 1988-12-01 1990-06-07 Mannesmann Ag OVEN PLANT FOR MELTING SCRAP
JPH0356613A (en) * 1989-07-25 1991-03-12 Nikko:Kk Combustion improving device for electric furnace for steel making

Also Published As

Publication number Publication date
FR2674946A1 (en) 1992-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse