DE3668054D1 - Ofengefaess eines metallurgischen ofens, insbesondere eines lichtbogenofens. - Google Patents

Ofengefaess eines metallurgischen ofens, insbesondere eines lichtbogenofens.

Info

Publication number
DE3668054D1
DE3668054D1 DE8686111912T DE3668054T DE3668054D1 DE 3668054 D1 DE3668054 D1 DE 3668054D1 DE 8686111912 T DE8686111912 T DE 8686111912T DE 3668054 T DE3668054 T DE 3668054T DE 3668054 D1 DE3668054 D1 DE 3668054D1
Authority
DE
Germany
Prior art keywords
oven
arc furnace
metallurgical
case
oven case
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
DE8686111912T
Other languages
English (en)
Inventor
Joachim Ehle
Gerhard Fuchs
Klaus Kimmer
Horst-Ruediger 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=DE3668054(D1) "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/de
Priority claimed from DE19853541873 external-priority patent/DE3541873C1/de
Priority claimed from DE19863607906 external-priority patent/DE3607906A1/de
Application filed by Fuchs Systemtechnik GmbH filed Critical Fuchs Systemtechnik GmbH
Priority to DE8686111912T priority Critical patent/DE3668054D1/de
Application granted granted Critical
Publication of DE3668054D1 publication Critical patent/DE3668054D1/de
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)
DE8686111912T 1985-09-21 1986-08-28 Ofengefaess eines metallurgischen ofens, insbesondere eines lichtbogenofens. Expired - Lifetime DE3668054D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686111912T DE3668054D1 (de) 1985-09-21 1986-08-28 Ofengefaess eines metallurgischen ofens, insbesondere eines lichtbogenofens.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19853533755 DE3533755A1 (de) 1985-09-21 1985-09-21 Ofengefaess eines lichtbogenofens
DE19853541873 DE3541873C1 (en) 1985-11-27 1985-11-27 Furnace vessel of an electric arc furnace
DE19863607906 DE3607906A1 (de) 1986-03-10 1986-03-10 Ofengefaess eines metallurgischen ofens, insbesondere eines lichtbogenofens
DE8686111912T DE3668054D1 (de) 1985-09-21 1986-08-28 Ofengefaess eines metallurgischen ofens, insbesondere eines lichtbogenofens.

Publications (1)

Publication Number Publication Date
DE3668054D1 true DE3668054D1 (de) 1990-02-08

Family

ID=27193530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686111912T Expired - Lifetime DE3668054D1 (de) 1985-09-21 1986-08-28 Ofengefaess eines metallurgischen ofens, insbesondere eines lichtbogenofens.

Country Status (5)

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

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 (de) * 1994-09-02 1996-03-07 Abb Management Ag Ofengefäß für einen Gleichstrom-Lichtbogenofen
FI107961B (fi) * 1999-09-23 2001-10-31 Outokumpu Oy Laitteisto pölykasvannaisten puhdistamiseksi sulatusuunin yhteydessä
DE10009812A1 (de) * 2000-03-01 2001-09-06 Sms Demag Ag Anlage zur Herstellung von Stahl
DE10355549A1 (de) * 2003-11-27 2005-06-23 Intracon Gmbh Chargiergutvorwärmer
DE102010041209A1 (de) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft Vorwärmvorrichtung für Stahlschrott und damit ausgestattetes metallurgisches Schmelzgefäß

Family Cites Families (6)

* 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
US3689050A (en) * 1970-11-24 1972-09-05 O H Warwick Co Apparatus for controlling dispensing of molten metal
DE8231869U1 (de) * 1982-11-10 1983-10-13 Mannesmann Ag, 4000 Duesseldorf Kippbarer Lichtbogenofen
DE3321576A1 (de) * 1983-06-15 1984-12-20 Mannesmann AG, 4000 Düsseldorf Verfahren zum betreiben eines metallurgischen schmelzofens und metallurgischer schmelzofen
EP0128965B1 (de) * 1983-06-15 1987-08-12 MANNESMANN Aktiengesellschaft Verfahren zum Betreiben eines metallurgischen Schmelzofens und metallurgischer Schmelzofen
US4552343A (en) * 1985-05-13 1985-11-12 Insul Company, Inc. Combination electric furnace and slag retaining pouring spout

Also Published As

Publication number Publication date
EP0216187A3 (en) 1988-01-20
EP0216187B1 (de) 1990-01-03
GR862270B (en) 1987-01-12
US4696013A (en) 1987-09-22
ES2002519A6 (es) 1988-08-16
EP0216187A2 (de) 1987-04-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation