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DE392052C - Protection device for the electrodes of electrical furnaces - Google Patents

Protection device for the electrodes of electrical furnaces

Info

Publication number
DE392052C
DE392052C DED43653D DED0043653D DE392052C DE 392052 C DE392052 C DE 392052C DE D43653 D DED43653 D DE D43653D DE D0043653 D DED0043653 D DE D0043653D DE 392052 C DE392052 C DE 392052C
Authority
DE
Germany
Prior art keywords
electrodes
protection device
electrical furnaces
electrode
furnaces
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
DED43653D
Other languages
German (de)
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.)
DEUTSCHE MASCHF AG
Deutsche Maschinenfabrik AG
Original Assignee
DEUTSCHE MASCHF AG
Deutsche Maschinenfabrik AG
Publication date
Priority to DED43653D priority Critical patent/DE392052C/en
Application granted granted Critical
Publication of DE392052C publication Critical patent/DE392052C/en
Expired 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
    • H05B7/12—Arrangements for cooling, sealing or protecting electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Schutzeinrichtung für die Elektroden elektrischer Schmelzofen, bestehend aus einem die Elektrode umgebenden, teleskopartigen und durch Dichtungsringe gegeneinander abgedichteten Rohrsystem, dadurch gekennzeichnet, daß zwischen Elektrode und Rohrsystem zur Kühlung dieser beiden Elemente eine Kühlwasserrohrschlange vorgesehen ist.Protective device for the electrodes of an electric melting furnace, consisting of one surrounding the electrode, telescopic and against each other by sealing rings sealed pipe system, characterized in that between the electrode and the pipe system for cooling the latter a cooling water pipe coil is provided for both elements.
DED43653D Protection device for the electrodes of electrical furnaces Expired DE392052C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED43653D DE392052C (en) Protection device for the electrodes of electrical furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED43653D DE392052C (en) Protection device for the electrodes of electrical furnaces

Publications (1)

Publication Number Publication Date
DE392052C true DE392052C (en) 1924-03-15

Family

ID=7047760

Family Applications (1)

Application Number Title Priority Date Filing Date
DED43653D Expired DE392052C (en) Protection device for the electrodes of electrical furnaces

Country Status (1)

Country Link
DE (1) DE392052C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135473A1 (en) * 1983-08-13 1985-03-27 Arc Technologies Systems, Ltd. Electrode assembly for arc furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135473A1 (en) * 1983-08-13 1985-03-27 Arc Technologies Systems, Ltd. Electrode assembly for arc furnaces

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