DE3674058D1 - Verfahren und system zur steuerung des kippvorgangs eines behaelters mit fluessigem metall. - Google Patents

Verfahren und system zur steuerung des kippvorgangs eines behaelters mit fluessigem metall.

Info

Publication number
DE3674058D1
DE3674058D1 DE8686400738T DE3674058T DE3674058D1 DE 3674058 D1 DE3674058 D1 DE 3674058D1 DE 8686400738 T DE8686400738 T DE 8686400738T DE 3674058 T DE3674058 T DE 3674058T DE 3674058 D1 DE3674058 D1 DE 3674058D1
Authority
DE
Germany
Prior art keywords
controlling
liquid metal
magnitude
container
tilting
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 - Lifetime
Application number
DE8686400738T
Other languages
German (de)
English (en)
Inventor
Eric Dubreux
Guy Benoit
Jacques Blum
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.)
Vallourec SA
Original Assignee
Vallourec SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9318033&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3674058(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vallourec SA filed Critical Vallourec SA
Application granted granted Critical
Publication of DE3674058D1 publication Critical patent/DE3674058D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc 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; Electric arc furnaces ; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; 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; Electric arc furnaces ; 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
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • 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
    • F27D3/12—Travelling or movable supports or containers for the charge
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Flow Control (AREA)
DE8686400738T 1985-04-05 1986-04-07 Verfahren und system zur steuerung des kippvorgangs eines behaelters mit fluessigem metall. Expired - Lifetime DE3674058D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505275A FR2580092B1 (cg-RX-API-DMAC7.html) 1985-04-05 1985-04-05

Publications (1)

Publication Number Publication Date
DE3674058D1 true DE3674058D1 (de) 1990-10-18

Family

ID=9318033

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8686400738T Expired - Lifetime DE3674058D1 (de) 1985-04-05 1986-04-07 Verfahren und system zur steuerung des kippvorgangs eines behaelters mit fluessigem metall.
DE198686400738T Pending DE201379T1 (de) 1985-04-05 1986-04-07 Verfahren und system zur steuerung des kippvorgangs eines behaelters mit fluessigem metall.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198686400738T Pending DE201379T1 (de) 1985-04-05 1986-04-07 Verfahren und system zur steuerung des kippvorgangs eines behaelters mit fluessigem metall.

Country Status (4)

Country Link
EP (1) EP0201379B1 (cg-RX-API-DMAC7.html)
AT (1) ATE56529T1 (cg-RX-API-DMAC7.html)
DE (2) DE3674058D1 (cg-RX-API-DMAC7.html)
FR (1) FR2580092B1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO300745B1 (no) * 1995-05-02 1997-07-14 Ind Informasjonsteknologi As Fremgangsmåte for bestemmelse av mengde flytende metall i stöpeovner
FR2849406A1 (fr) 2002-12-27 2004-07-02 Michelin Soc Tech Dispositif de support d'une roue a triple charniere, dispositif de suspension et vehicule comprenant ledit, dispositif de support

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1223903A (fr) * 1958-09-22 1960-06-21 Aeg Dispositif de basculement d'un four de fusion, notamment d'un four de fusion à induction
FR1376856A (fr) * 1963-11-12 1964-10-31 Bbc Brown Boveri & Cie Procédé pour vider automatiquement d'un creuset basculable des métaux en fusion
FR2218397B1 (cg-RX-API-DMAC7.html) * 1973-02-21 1976-05-14 Siderurgie Fse Inst Rech
DE3373014D1 (en) * 1983-06-15 1987-09-17 Mannesmann Ag Process for operating a metallurgical melting-furnace, and metallurgical melting-furnace

Also Published As

Publication number Publication date
ATE56529T1 (de) 1990-09-15
EP0201379B1 (fr) 1990-09-12
EP0201379A1 (fr) 1986-11-12
FR2580092B1 (cg-RX-API-DMAC7.html) 1988-08-12
FR2580092A1 (cg-RX-API-DMAC7.html) 1986-10-10
DE201379T1 (de) 1987-09-03

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee