ATE21606T1 - Elektrode fuer lichtbogenoefen. - Google Patents

Elektrode fuer lichtbogenoefen.

Info

Publication number
ATE21606T1
ATE21606T1 AT80106581T AT80106581T ATE21606T1 AT E21606 T1 ATE21606 T1 AT E21606T1 AT 80106581 T AT80106581 T AT 80106581T AT 80106581 T AT80106581 T AT 80106581T AT E21606 T1 ATE21606 T1 AT E21606T1
Authority
AT
Austria
Prior art keywords
top portion
electrodes
high temperature
temperature stability
arc furnaces
Prior art date
Application number
AT80106581T
Other languages
German (de)
English (en)
Inventor
Hanns Georg Dr Dipl-Ing Bauer
Dieter H Dr Dipl-Chem Zoellner
Josef Dr Dipl-Ing Otto
Josef Muehlenbeck
Friedrich Rittmann
Claudio Dipl-Ing Conradty
Inge Dr Dip Lauterbach-Dammler
Horst Ing Grad Sonke
Original Assignee
Arc Tech Syst Ltd
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 Arc Tech Syst Ltd filed Critical Arc Tech Syst Ltd
Application granted granted Critical
Publication of ATE21606T1 publication Critical patent/ATE21606T1/de

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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Electric Stoves And Ranges (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Baking, Grill, Roasting (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Resistance Heating (AREA)
AT80106581T 1980-10-27 1980-10-27 Elektrode fuer lichtbogenoefen. ATE21606T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80106581A EP0050682B1 (de) 1980-10-27 1980-10-27 Elektrode für Lichtbogenöfen

Publications (1)

Publication Number Publication Date
ATE21606T1 true ATE21606T1 (de) 1986-09-15

Family

ID=8186860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80106581T ATE21606T1 (de) 1980-10-27 1980-10-27 Elektrode fuer lichtbogenoefen.

Country Status (22)

Country Link
US (1) US4468783A (OSRAM)
EP (1) EP0050682B1 (OSRAM)
JP (1) JPS5776786A (OSRAM)
AT (1) ATE21606T1 (OSRAM)
AU (1) AU546161B2 (OSRAM)
BR (1) BR8106904A (OSRAM)
CA (1) CA1170697A (OSRAM)
DD (1) DD201836A5 (OSRAM)
DE (2) DE3071711D1 (OSRAM)
DK (1) DK471581A (OSRAM)
ES (1) ES507050A0 (OSRAM)
FI (1) FI813339A7 (OSRAM)
GB (1) GB2089628A (OSRAM)
GR (1) GR82294B (OSRAM)
HU (1) HU183641B (OSRAM)
IN (1) IN156502B (OSRAM)
NO (1) NO813603L (OSRAM)
PL (1) PL134641B1 (OSRAM)
PT (1) PT73881B (OSRAM)
TR (1) TR21841A (OSRAM)
YU (1) YU255581A (OSRAM)
ZA (1) ZA817411B (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102776A1 (de) * 1981-01-28 1982-08-26 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Elektrode fuer lichtbogenoefen
ZA832152B (en) * 1982-04-23 1983-12-28 Arc Tech Syst Ltd Arrangement of an electrode for arc furnaces
ZA832153B (en) * 1982-04-26 1983-12-28 Arc Tech Syst Ltd Protective coating of temperature resistant materials for the metal shaft of combination electrodes for the electric steel production
ZA84806B (en) * 1983-03-22 1984-09-26 Arc Tech Syst Ltd Electrode for electric arc furnaces
JPS59198698A (ja) * 1983-04-27 1984-11-10 共英製鋼株式会社 電気炉用冷却電極
EP0167485A1 (en) * 1984-06-25 1986-01-08 Arc Technologies Systems, Ltd. Assembly for the automatic cooling water connection to water cooled combination electrodes for electric arc furnaces
US5125002A (en) * 1991-01-07 1992-06-23 Toledo Engineering Co., Inc. Furnace electrode protector
JPH0521941U (ja) * 1991-09-05 1993-03-23 忠 竹原 浴場用健康増進具
US5912916A (en) * 1995-05-01 1999-06-15 Alabama Power Company Electric furnace with insulated electrodes and process for producing molten metals
IT1288858B1 (it) * 1996-02-29 1998-09-25 Danieli Off Mecc Dispositivo adattatore per elettrodi, con funzione di reattanza ausiliaria, in un forno elettrico ad arco.
CN104219811B (zh) * 2013-06-05 2016-03-02 株洲火炬工业炉有限责任公司 一种复合石墨电极及其制作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368019A (en) * 1965-05-24 1968-02-06 Westinghouse Electric Corp Non-consumable electrode
FR2176546A1 (en) * 1972-03-23 1973-11-02 Siderurgie Fse Inst Rech Composite furnace electrode - esp for steel prodn
DE2725537A1 (de) * 1977-06-06 1978-12-14 Korf Stahl Elektrode fuer lichtbogenoefen
US4145564A (en) * 1978-01-30 1979-03-20 Andrew Dennie J Non-consumable electrode with replaceable graphite tip
DE2845367C2 (de) * 1978-10-18 1981-01-22 Korf & Fuchs Syst Tech FlUssigkeitsgekühlte Halterung für die Spitze einer Elektrode eines Lichtbogenschmelzofens
GB2037549B (en) * 1978-12-19 1983-03-23 British Steel Corp Arc furnace electrode
SE431443B (sv) * 1979-03-23 1984-02-06 Bulten Kanthal Ab Elektrod for uppvermning av glasmassa

Also Published As

Publication number Publication date
GR82294B (OSRAM) 1984-12-13
US4468783A (en) 1984-08-28
DE3142413A1 (de) 1982-07-08
PT73881A (en) 1981-11-01
IN156502B (OSRAM) 1985-08-17
JPS6134240B2 (OSRAM) 1986-08-06
NO813603L (no) 1982-04-28
ES8302994A1 (es) 1982-12-01
EP0050682A1 (de) 1982-05-05
PT73881B (en) 1983-01-25
ES507050A0 (es) 1982-12-01
AU7681581A (en) 1982-05-06
DK471581A (da) 1982-04-28
BR8106904A (pt) 1982-07-13
DD201836A5 (de) 1983-08-10
PL134641B1 (en) 1985-08-31
JPS5776786A (en) 1982-05-13
YU255581A (en) 1983-12-31
CA1170697A (en) 1984-07-10
GB2089628A (en) 1982-06-23
DE3071711D1 (en) 1986-09-25
EP0050682B1 (de) 1986-08-20
AU546161B2 (en) 1985-08-15
FI813339L (fi) 1982-04-28
TR21841A (tr) 1985-09-06
PL232707A1 (OSRAM) 1982-07-19
ZA817411B (en) 1982-10-27
HU183641B (en) 1984-05-28
FI813339A7 (fi) 1982-04-28

Similar Documents

Publication Publication Date Title
ATE21606T1 (de) Elektrode fuer lichtbogenoefen.
IS2641A7 (is) Rafskaut fyrir rafgreiningarbræðsluker
SE7802240L (sv) Bottenkontakt vid likstroms-ljusbagsugn
SE7813408L (sv) Bottenkontakt vid likstroms-ljusbagsugn
SE8503457L (sv) Elektrisk anordning avsedd for ett elektriskt kopplingsarrangemang innefattande minst ett gas- och/eller angurladdningsror
ES8200252A1 (es) Electrodo de soldadura no consumible
SE8400367L (sv) Likstroms-ljusbagsugn
KR830009873A (ko) 아크로(瀘)용 전극
ES8302996A1 (es) Perfeccionamientos en la fabricacion de electrodos para hor-nos electricos.
ES507053A0 (es) Perfeccionamientos en los electrodos para electrolisis de metales.
AU579675B2 (en) Wall electrode for direct current powered electric arc furnace
ES8400644A1 (es) "perfeccionamientos en la fabricacion de electrodos para hornos de arco electrico".
US1456891A (en) Electric furnace resistor
ATE6134T1 (de) Duese fuer ein hochstromplasmatron.
US932986A (en) Transforming smelting-furnace.
SU489613A1 (ru) Составной нерасходуемый электрод
ES8202468A1 (es) Procedimiento para refrigerar una punta de electrodo emplea-da para la produccion de una descarga por arco
TH413A (th) อิเล็คโทรดสำหรับเตาอาร์ค
SU1343671A1 (ru) Устройство для получения металлического порошка
GB780732A (en) Improvements in or relating to enclosed carbon arc lamps
JPS56167379A (en) Gas laser discharge tube
ES8304523A3 (es) Perfeccionamientos introducidos en un horno electrico de fusion de vidrio.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee