INDUCTION FURNACE FOR MELTING OF METALS, LINING FOR AN INDUCTION FURNACE AND METHOD FOR PRODUCTION OF SUCH LINING.

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United States of America Patent

SERIAL NO

13090734

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Abstract

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The present invention relates to an induction furnace for melting of metals that do not connect inductively in solid state. The induction furnace has a lining comprising a mixture of graphite and silicon carbide and has an electric conductivity higher than the electrical conductivity of the metal to be melted when metal is in solid state, but lower than the electrical conductivity of the metal to be melted when the metal is in molten state. The invention further relates to a lining for induction furnace and to a method for producing such lining.

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Patent Owner(s)

Patent OwnerAddress
ELKEM CARBON AS0277 OSLO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
EGELAND, Bjørn Slemmestad, NO 3 2
HÅBERG, Alf Kristiansand, NO 3 2
JOHANSEN, Johan Arnold Kristiansand, NO 9 97
MADSHUS, Stian Kristiansand, NO 3 2

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