NO20080546L - Kjoleanordning med enkeltsegmenter for elektroder i en metallurgisk ovn - Google Patents

Kjoleanordning med enkeltsegmenter for elektroder i en metallurgisk ovn

Info

Publication number
NO20080546L
NO20080546L NO20080546A NO20080546A NO20080546L NO 20080546 L NO20080546 L NO 20080546L NO 20080546 A NO20080546 A NO 20080546A NO 20080546 A NO20080546 A NO 20080546A NO 20080546 L NO20080546 L NO 20080546L
Authority
NO
Norway
Prior art keywords
electrodes
metallurgical furnace
dressing device
furnace
single segments
Prior art date
Application number
NO20080546A
Other languages
English (en)
Inventor
Karl-Heinz Kummer
Horst-Dieter Borgwardt
Christian Kempe
Siegfried Bender
Original Assignee
Sms Demag Ag
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 Sms Demag Ag filed Critical Sms Demag Ag
Publication of NO20080546L publication Critical patent/NO20080546L/no

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/12—Arrangements for cooling, sealing or protecting electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/103—Mountings, supports or terminals with jaws
    • H05B7/105—Mountings, supports or terminals with jaws comprising more than two jaws equally spaced along circumference, e.g. ring holders

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)

Abstract

Kjøleanordningen 1 for elektrodene til en metallurgisk ovn, så som reduksjonsovn, lysbueovn, induksjonsovn, som omslutter elektroden og består av enkeltsegmenter 2, 3, 4, 5. Minst ett enkeltsegment er utformet med minst ett hengsel 7, 8. Det angis også en framgangsmåte for å svinge minst ett enkeltsegment.
NO20080546A 2005-08-10 2008-01-29 Kjoleanordning med enkeltsegmenter for elektroder i en metallurgisk ovn NO20080546L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005037749A DE102005037749A1 (de) 2005-08-10 2005-08-10 Kühlvorrichtung aus Einzelsegmenten für Elektroden eines metallurgischen Ofens
PCT/EP2006/006746 WO2007017031A1 (de) 2005-08-10 2006-07-11 Kühlvorrichtung aus einzelsegmenten für elektroden eines metallurgischen ofens

Publications (1)

Publication Number Publication Date
NO20080546L true NO20080546L (no) 2008-02-06

Family

ID=36968253

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080546A NO20080546L (no) 2005-08-10 2008-01-29 Kjoleanordning med enkeltsegmenter for elektroder i en metallurgisk ovn

Country Status (9)

Country Link
US (1) US20090175309A1 (no)
EP (1) EP1913796B1 (no)
CN (1) CN101208995B (no)
AT (1) ATE415070T1 (no)
BR (1) BRPI0614745A2 (no)
DE (2) DE102005037749A1 (no)
NO (1) NO20080546L (no)
WO (1) WO2007017031A1 (no)
ZA (1) ZA200710123B (no)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734244A (en) * 1956-02-14 herres
GB130205A (en) * 1918-09-20 1919-07-31 James Rossiter Hoyle Improvements in or relating to Electric Furnaces.
US1549431A (en) * 1924-05-01 1925-08-11 Beck Erich Sealing device for electrodes of electric furnaces
FR1066070A (fr) * 1951-02-15 1954-06-02 Elektrokemisk As Support d'électrode pour fours de fusion
US2778865A (en) * 1956-01-09 1957-01-22 Elektrokemisk As Suspension mechanism for continuous type electrodes and method of operation
US3898364A (en) * 1974-09-05 1975-08-05 Stanford A Hardin Combined suspension device for holding, contacting, slipping and torquing electric furnace electrodes
JPS57104912U (no) * 1980-12-17 1982-06-28
FR2552865B1 (fr) * 1983-09-30 1985-12-27 Clecim Sa Four electrique a arc muni de panneaux amovibles
DE4310626C1 (de) * 1993-03-31 1994-06-23 Salice Arturo Spa Scharnier zur gelenkigen Verbindung zweier Teilflügel eines Türflügels
US5406580A (en) * 1993-12-23 1995-04-11 Hatch Associates Ltd. Electrode seal for arc furnaces
BRPI0507766A (pt) * 2004-02-13 2007-12-18 Giuseppe Giordano sistema de segurança, adaptável para pulseiras

Also Published As

Publication number Publication date
EP1913796A1 (de) 2008-04-23
EP1913796B1 (de) 2008-11-19
BRPI0614745A2 (pt) 2011-04-12
US20090175309A1 (en) 2009-07-09
DE502006002143D1 (de) 2009-01-02
CN101208995B (zh) 2013-08-14
ATE415070T1 (de) 2008-12-15
ZA200710123B (en) 2008-11-26
CN101208995A (zh) 2008-06-25
DE102005037749A1 (de) 2007-02-15
WO2007017031A1 (de) 2007-02-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application