EP0216187A3 - Metallurgical-furnace vessel, in particular of an arc furnace - Google Patents

Metallurgical-furnace vessel, in particular of an arc furnace Download PDF

Info

Publication number
EP0216187A3
EP0216187A3 EP86111912A EP86111912A EP0216187A3 EP 0216187 A3 EP0216187 A3 EP 0216187A3 EP 86111912 A EP86111912 A EP 86111912A EP 86111912 A EP86111912 A EP 86111912A EP 0216187 A3 EP0216187 A3 EP 0216187A3
Authority
EP
European Patent Office
Prior art keywords
furnace
metallurgical
vessel
arc
arc furnace
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
EP86111912A
Other languages
German (de)
Other versions
EP0216187B1 (en
EP0216187A2 (en
Inventor
Joachim Ehle
Gerhard Fuchs
Klaus Kimmer
Horst-Rudiger Langfeldt
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.)
Primetals Technologies Germany GmbH
Original Assignee
Fuchs Systemtechnik GmbH
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=27193530&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0216187(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19853533755 external-priority patent/DE3533755A1/en
Priority claimed from DE19853541873 external-priority patent/DE3541873C1/en
Priority claimed from DE19863607906 external-priority patent/DE3607906A1/en
Application filed by Fuchs Systemtechnik GmbH filed Critical Fuchs Systemtechnik GmbH
Priority to AT86111912T priority Critical patent/ATE49290T1/en
Publication of EP0216187A2 publication Critical patent/EP0216187A2/en
Publication of EP0216187A3 publication Critical patent/EP0216187A3/en
Application granted granted Critical
Publication of EP0216187B1 publication Critical patent/EP0216187B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F27D11/10—Disposition of electrodes
    • 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
EP86111912A 1985-09-21 1986-08-28 Metallurgical-furnace vessel, in particular of an arc furnace Expired - Lifetime EP0216187B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86111912T ATE49290T1 (en) 1985-09-21 1986-08-28 FURNACE VESSEL OF A METALLURGICAL FURNACE, ESPECIALLY AN ARC FURNACE.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19853533755 DE3533755A1 (en) 1985-09-21 1985-09-21 Furnace vessel of an electric arc furnace
DE3533755 1985-09-21
DE19853541873 DE3541873C1 (en) 1985-11-27 1985-11-27 Furnace vessel of an electric arc furnace
DE3541873 1985-11-27
DE3607906 1986-03-10
DE19863607906 DE3607906A1 (en) 1986-03-10 1986-03-10 Furnace vessel of a metallurgical furnace, in particular an arc furnace

Publications (3)

Publication Number Publication Date
EP0216187A2 EP0216187A2 (en) 1987-04-01
EP0216187A3 true EP0216187A3 (en) 1988-01-20
EP0216187B1 EP0216187B1 (en) 1990-01-03

Family

ID=27193530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86111912A Expired - Lifetime EP0216187B1 (en) 1985-09-21 1986-08-28 Metallurgical-furnace vessel, in particular of an arc furnace

Country Status (5)

Country Link
US (1) US4696013A (en)
EP (1) EP0216187B1 (en)
DE (1) DE3668054D1 (en)
ES (1) ES2002519A6 (en)
GR (1) GR862270B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332199A (en) * 1990-09-05 1994-07-26 Fuchs Systemtechnik Gmbh Metallurgical vessel
US5297160A (en) * 1992-01-10 1994-03-22 Mannesmann Aktiengesellschaft Furnace electrode design
DE4431293A1 (en) * 1994-09-02 1996-03-07 Abb Management Ag Furnace vessel for a direct current arc furnace
FI107961B (en) * 1999-09-23 2001-10-31 Outokumpu Oy Apparatus for cleaning dusty plants in the melting furnace
DE10009812A1 (en) * 2000-03-01 2001-09-06 Sms Demag Ag Apparatus for the production of steel comprises a vessel with an upper and a lower part, and a tapping off system for removing the melt and slag from the vessel
DE10355549A1 (en) * 2003-11-27 2005-06-23 Intracon Gmbh charging material
DE102010041209A1 (en) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft Preheating device for steel scrap and metallurgical melting vessel equipped therewith

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137540A1 (en) * 1970-11-24 1972-05-25 O.H. Warwick Co., Wheeling, IH. (V.St.A.) Device for dispensing molten metal
DE3241987A1 (en) * 1982-11-10 1984-06-20 Mannesmann Ag TILTABLE ARC FURNACE
EP0128965A1 (en) * 1983-06-15 1984-12-27 MANNESMANN Aktiengesellschaft Process for operating a metallurgical melting-furnace, and metallurgical melting-furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579885A (en) * 1948-12-04 1951-12-25 Norton Co Pouring arc furnace
DE3321576A1 (en) * 1983-06-15 1984-12-20 Mannesmann AG, 4000 Düsseldorf METHOD FOR OPERATING A METALLURGICAL MELTING FURNACE AND METALLURGICAL MELTING FURNACE
US4552343A (en) * 1985-05-13 1985-11-12 Insul Company, Inc. Combination electric furnace and slag retaining pouring spout

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137540A1 (en) * 1970-11-24 1972-05-25 O.H. Warwick Co., Wheeling, IH. (V.St.A.) Device for dispensing molten metal
DE3241987A1 (en) * 1982-11-10 1984-06-20 Mannesmann Ag TILTABLE ARC FURNACE
EP0128965A1 (en) * 1983-06-15 1984-12-27 MANNESMANN Aktiengesellschaft Process for operating a metallurgical melting-furnace, and metallurgical melting-furnace

Also Published As

Publication number Publication date
DE3668054D1 (en) 1990-02-08
EP0216187B1 (en) 1990-01-03
GR862270B (en) 1987-01-12
US4696013A (en) 1987-09-22
ES2002519A6 (en) 1988-08-16
EP0216187A2 (en) 1987-04-01

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