Ladle metallurgy furnace having improved roof

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United States of America Patent

PATENT NO 8858867
SERIAL NO

13018742

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Abstract

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The present invention relates generally to a ladle metallurgy furnace having an improved roof structure. The improved roof may comprise an internal surface structure having a substantially smooth exterior surface, an external surface structure spaced apart from the internal surface structure, a plurality of channels that are defined intermediate the internal and external surface structures, a supply port in fluid communication with at least one channel through the second surface structure and in further fluid communication with a supply line, and a return port in fluid communication with at least one channel through the external surface structure and in further fluid communication with a return line.

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Patent Owner(s)

Patent OwnerAddress
SUPERIOR MACHINE CO OF SOUTH CAROLINA692 N CASHUA DR FLORENCE SC 29502

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carraway, Kenneth L Scranton, US 2 5

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