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TR200002763T2 - Metalurjik bir potanın doğru akım arkı donanımına sahip tabanı - Google Patents

Metalurjik bir potanın doğru akım arkı donanımına sahip tabanı

Info

Publication number
TR200002763T2
TR200002763T2 TR2000/02763T TR200002763T TR200002763T2 TR 200002763 T2 TR200002763 T2 TR 200002763T2 TR 2000/02763 T TR2000/02763 T TR 2000/02763T TR 200002763 T TR200002763 T TR 200002763T TR 200002763 T2 TR200002763 T2 TR 200002763T2
Authority
TR
Turkey
Prior art keywords
vessel
base
anode
current arc
metallurgical
Prior art date
Application number
TR2000/02763T
Other languages
English (en)
Inventor
Becker Lutz
Friebe Konrad
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 TR200002763T2 publication Critical patent/TR200002763T2/tr

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
    • 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
    • H05B7/06—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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

Bulus, metalurjik bir potanin dogru akim arki donanimina sahip tabaniyla ilgili olup, bu donanimin katodu potanin içine geçmektedir ve tabanin yanmayan kaplamasinda en azindan bir adet anod düzenlenmistir, bu anod bir ucundan potanin duvarina girerek potanin içinde bulunan metal eriyige temas etmekteyken öbür ucundan sogutma akiskanlari besleme kaynaklarina baglanabilir sekilde tutturma elemanlari üzerinden elektrik izolasyonla pota duvarina tespit edilmistir.Burada elektrik akimini iletmeyen malzemeden imal edilmis bir kovan (31) öngörülmüstür, bu kovan anodun (21) metalurjik potanin (11) içine geçen bölümünü örter ve bu sirada ince sivi halde metallerin herhangi bir engelle karsilasmadan metalurjik potadan disari (11) disari akabilecegi ölçüde (delta r) anoddan (21) mesafeli olarak bir gider kanali 37 olusturur.
TR2000/02763T 1998-03-27 1999-03-03 Metalurjik bir potanın doğru akım arkı donanımına sahip tabanı TR200002763T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19815154A DE19815154C1 (de) 1998-03-27 1998-03-27 Boden eines metallurgischen Gefäßes mit einer Gleichstromlichtbogeneinrichtung

Publications (1)

Publication Number Publication Date
TR200002763T2 true TR200002763T2 (tr) 2000-12-21

Family

ID=7863606

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/02763T TR200002763T2 (tr) 1998-03-27 1999-03-03 Metalurjik bir potanın doğru akım arkı donanımına sahip tabanı

Country Status (14)

Country Link
US (1) US6485675B1 (tr)
EP (1) EP1066737B1 (tr)
JP (1) JP2002510786A (tr)
KR (1) KR20010034658A (tr)
CN (1) CN1295779A (tr)
AT (1) ATE224632T1 (tr)
AU (1) AU3515599A (tr)
BR (1) BR9909144A (tr)
CA (1) CA2326181A1 (tr)
DE (2) DE19815154C1 (tr)
ES (1) ES2184436T3 (tr)
SK (1) SK14202000A3 (tr)
TR (1) TR200002763T2 (tr)
WO (1) WO1999051065A2 (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7644003B2 (en) 2001-05-04 2010-01-05 Agere Systems Inc. Cue-based audio coding/decoding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577311B1 (fr) * 1985-02-11 1987-03-06 Siderurgie Fse Inst Rech Dispositif de connexion electrique destine a etre place en paroi d'un four metallurgique a courant continu.
FR2622078B1 (fr) * 1987-10-20 1990-03-09 Siderurgie Fse Inst Rech Electrode de paroi pour four metallurgique electrique
DE4026897C2 (de) * 1990-08-23 1994-05-05 Mannesmann Ag Metallische Bodenelektrode für metallurgische Gefäße
FR2682003B1 (fr) * 1991-09-30 1997-04-30 Siderurgie Fse Inst Rech Electrode de paroi pour four metallurgique electrique a courant continu.
DE4138724C2 (de) * 1991-11-19 1997-05-28 Mannesmann Ag Verfahren und Vorrichtung zur Instandsetzung einer Elektrode
FR2711233B1 (fr) * 1993-10-15 1995-12-29 Usinor Sacilor Récipient métallurgique comportant une électrode de sole.

Also Published As

Publication number Publication date
DE19815154C1 (de) 1999-08-05
AU3515599A (en) 1999-10-18
WO1999051065A3 (de) 2000-01-13
BR9909144A (pt) 2000-12-05
CA2326181A1 (en) 1999-10-07
EP1066737A2 (de) 2001-01-10
EP1066737B1 (de) 2002-09-18
ATE224632T1 (de) 2002-10-15
WO1999051065A2 (de) 1999-10-07
US6485675B1 (en) 2002-11-26
SK14202000A3 (sk) 2001-06-11
KR20010034658A (ko) 2001-04-25
JP2002510786A (ja) 2002-04-09
ES2184436T3 (es) 2003-04-01
DE59902756D1 (de) 2002-10-24
CN1295779A (zh) 2001-05-16

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