FR2360857A1 - Dispositif de protection des electrodes de four a arc - Google Patents

Dispositif de protection des electrodes de four a arc

Info

Publication number
FR2360857A1
FR2360857A1 FR7623768A FR7623768A FR2360857A1 FR 2360857 A1 FR2360857 A1 FR 2360857A1 FR 7623768 A FR7623768 A FR 7623768A FR 7623768 A FR7623768 A FR 7623768A FR 2360857 A1 FR2360857 A1 FR 2360857A1
Authority
FR
France
Prior art keywords
duct
electrodes
arc furnaces
telescopic
contg
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.)
Granted
Application number
FR7623768A
Other languages
English (en)
French (fr)
Other versions
FR2360857B3 (OSRAM
Inventor
Bernard Bahout
Bernard Girolami
Jean-Louis Trevedy
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7623768A priority Critical patent/FR2360857A1/fr
Publication of FR2360857A1 publication Critical patent/FR2360857A1/fr
Application granted granted Critical
Publication of FR2360857B3 publication Critical patent/FR2360857B3/fr
Granted legal-status Critical Current

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
    • H05B7/109—Feeding arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR7623768A 1976-08-02 1976-08-02 Dispositif de protection des electrodes de four a arc Granted FR2360857A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7623768A FR2360857A1 (fr) 1976-08-02 1976-08-02 Dispositif de protection des electrodes de four a arc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623768A FR2360857A1 (fr) 1976-08-02 1976-08-02 Dispositif de protection des electrodes de four a arc

Publications (2)

Publication Number Publication Date
FR2360857A1 true FR2360857A1 (fr) 1978-03-03
FR2360857B3 FR2360857B3 (OSRAM) 1979-05-04

Family

ID=9176533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623768A Granted FR2360857A1 (fr) 1976-08-02 1976-08-02 Dispositif de protection des electrodes de four a arc

Country Status (1)

Country Link
FR (1) FR2360857A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608532A1 (de) * 1996-02-09 1997-08-14 Eisenbau Essen Gmbh Verfahren zum Kühlen einer oder mehrerer Elektroden in einem Lichtbogenofen
WO2008018807A1 (en) * 2006-08-11 2008-02-14 Pyrotek Products Limited Electrode system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608532A1 (de) * 1996-02-09 1997-08-14 Eisenbau Essen Gmbh Verfahren zum Kühlen einer oder mehrerer Elektroden in einem Lichtbogenofen
WO2008018807A1 (en) * 2006-08-11 2008-02-14 Pyrotek Products Limited Electrode system

Also Published As

Publication number Publication date
FR2360857B3 (OSRAM) 1979-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse