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1. (WO2011147869) METHOD FOR OPERATING AN ARC FURNACE, OSCILLATION MEASUREMENT DEVICE FOR AN ARC ELECTRODE AND ARRANGEMENT FOR AN ARC FURNACE

Pub. No.:    WO/2011/147869    International Application No.:    PCT/EP2011/058558
Publication Date: Dec 1, 2011 International Filing Date: May 25, 2011
IPC: C21C 5/52
F27D 19/00
F27D 21/00
F27B 3/28
F27B 3/24
F27D 1/12
C21C 5/46
Applicants: SGL CARBON SE
KÖCK, Thomas
MAYER, Martin
SCHWAIGER, Georg
KUCHER, Martin
RICHTER, Norbert
Inventors: KÖCK, Thomas
MAYER, Martin
SCHWAIGER, Georg
KUCHER, Martin
RICHTER, Norbert
Title: METHOD FOR OPERATING AN ARC FURNACE, OSCILLATION MEASUREMENT DEVICE FOR AN ARC ELECTRODE AND ARRANGEMENT FOR AN ARC FURNACE
Abstract:
The invention relates to a method for operating an arc furnace (200', 210'), to an oscillation measurement device (100) for an arc electrode (220), and to an arrangement (200) for an arc furnace (200', 210'). Using simple means when operating an arc furnace (200', 210'), during or as a result of said method, it is possible to carry out, in a particularly safe and productive manner, an oscillation measurement on the at least one provided arc electrode (220), on the basis of which the operation of the arrangement (200) for the arc furnace (200', 210') can be controlled with regard to the mechanical and/or electrical operating parameters.