Title:
METHOD FOR WEIGHING ELECTRODES IN ELECTRIC SMELTING FURNACES
Document Type and Number:
WIPO Patent Application WO1999050625
Kind Code:
A3
Abstract:
The present invention relates to a method for weighing an electrode submerged in the charge of an electric smelting furnace. The electrode is moved in vertical direction at least once, whereafter the electrode is lifted and the weight of the electrode is registered shortly after the electrode has been lifted.
Inventors:
BRUSTAD GEORG (NO)
HAUGEN FRODE (NO)
TVEIT HALVARD (NO)
VALDERHAUG AASGEIR (NO)
HAUGEN FRODE (NO)
TVEIT HALVARD (NO)
VALDERHAUG AASGEIR (NO)
Application Number:
PCT/NO1999/000095
Publication Date:
December 29, 1999
Filing Date:
March 22, 1999
Export Citation:
Assignee:
ELKEM MATERIALS (NO)
BRUSTAD GEORG (NO)
HAUGEN FRODE (NO)
TVEIT HALVARD (NO)
VALDERHAUG AASGEIR (NO)
BRUSTAD GEORG (NO)
HAUGEN FRODE (NO)
TVEIT HALVARD (NO)
VALDERHAUG AASGEIR (NO)
International Classes:
G01G19/18; (IPC1-7): G01G19/18; H05B7/02
Foreign References:
| EP0475008A1 | 1992-03-18 | |||
| NO178739B | 1996-02-12 | |||
| US4569056A | 1986-02-04 | |||
| US4303797A | 1981-12-01 | |||
| US3914526A | 1975-10-21 | |||
| US5274662A | 1993-12-28 | |||
| US4742528A | 1988-05-03 |
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