Metallurgical furnace having an integrated off-gas hood

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United States of America Patent

PATENT NO 11187462
SERIAL NO

16419670

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Importance

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Abstract

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An apparatus is disclosed for a metallurgical furnace having a roof with an integrated off-gas hood. The roof has a hollow metal roof section. The hollow metal roof section has a top and a bottom surface. The hollow metal roof section has a center opening configured for one or more electrodes to pass therethrough. An enclosed space is disposed between the top and the bottom surface. A spray-cooled system is disposed in the enclosed space and configured to spray-coolant on the bottom surface of the roof. The integrated off-gas hood has an inlet open to the center opening. The spray-cooled system is also configured to cool the integrated off-gas hood.

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Patent Owner(s)

Patent OwnerAddress
SYSTEMS SPRAY COOLED LLC885 SEVEN OAKS BLVD SUITE 910 SMYRNA TN 37167

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferguson, Scott A Murfreesboro, US 30 40
Ward, Troy D Franklin, US 24 37

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