DE3463568D1 - Bottom electrode for a direct current arc furnace - Google Patents

Bottom electrode for a direct current arc furnace

Info

Publication number
DE3463568D1
DE3463568D1 DE8484108020T DE3463568T DE3463568D1 DE 3463568 D1 DE3463568 D1 DE 3463568D1 DE 8484108020 T DE8484108020 T DE 8484108020T DE 3463568 T DE3463568 T DE 3463568T DE 3463568 D1 DE3463568 D1 DE 3463568D1
Authority
DE
Germany
Prior art keywords
bottom electrode
current arc
arc furnace
direct current
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.)
Expired
Application number
DE8484108020T
Other languages
German (de)
English (en)
Inventor
Karl Buhler
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of DE3463568D1 publication Critical patent/DE3463568D1/de
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
DE8484108020T 1983-07-28 1984-07-09 Bottom electrode for a direct current arc furnace Expired DE3463568D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH413483 1983-07-28

Publications (1)

Publication Number Publication Date
DE3463568D1 true DE3463568D1 (en) 1987-06-11

Family

ID=4270470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484108020T Expired DE3463568D1 (en) 1983-07-28 1984-07-09 Bottom electrode for a direct current arc furnace

Country Status (4)

Country Link
EP (1) EP0133926B1 (no)
AT (1) ATE27059T1 (no)
DE (1) DE3463568D1 (no)
IN (1) IN163928B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727799A (zh) * 2013-12-14 2014-04-16 云南新立有色金属有限公司 一种大型直流电弧炉连续冶炼高钛渣电极添加装置及其使用方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133931B1 (de) * 1983-07-28 1987-01-07 BBC Brown Boveri AG Kühlanordnung einer Bodenelektrode für einen Gleichstromlichtbogenofen
EP0133652B1 (de) * 1983-07-28 1987-01-21 BBC Aktiengesellschaft Brown, Boveri & Cie. Schutzanordnung für eine Bodenelektrode eines Gleichstromlichtbogenofens
DE3535690A1 (de) * 1985-10-05 1987-04-09 Gutehoffnungshuette Man Kontaktelektrodenanordnung fuer gleichstrom-lichtbogen- oder widerstands-schmelzofen
DE3535692A1 (de) * 1985-10-05 1987-04-09 Gutehoffnungshuette Man Kontaktelektroden-anordnung fuer gleichstrom-lichtbogen- oder widerstands-schmelzoefen
CN106091702A (zh) * 2016-06-13 2016-11-09 巴涌 一种大炉底电能强度矿热炉

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE290945C (no) *
JPS5031524B1 (no) * 1969-12-25 1975-10-13
US3717713A (en) * 1971-02-18 1973-02-20 M Schlienger Arc furnace crucible
SE419929B (sv) * 1974-11-25 1981-08-31 Asea Ab Smeltkontaktelektrod for likstromsmatad ljusbagsugn
FR2381987A1 (fr) * 1977-02-23 1978-09-22 Asea Ab Connexion de sole pour un four a arc alimente en courant continu
DE3106741C2 (de) * 1981-02-24 1983-06-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzofen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727799A (zh) * 2013-12-14 2014-04-16 云南新立有色金属有限公司 一种大型直流电弧炉连续冶炼高钛渣电极添加装置及其使用方法
CN103727799B (zh) * 2013-12-14 2016-02-24 云南新立有色金属有限公司 一种大型直流电弧炉连续冶炼高钛渣电极添加装置的使用方法

Also Published As

Publication number Publication date
EP0133926B1 (de) 1987-05-06
IN163928B (no) 1988-12-10
ATE27059T1 (de) 1987-05-15
EP0133926A1 (de) 1985-03-13

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee