Scrap submergence system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9476644
APP PUB NO 20140232048A1
SERIAL NO

14131227

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In accordance with one aspect of an exemplary embodiment, a furnace including a charge well is provided. The charge well comprises an open top chamber including side and base walls of a heat resistant material. An inlet is provided in a side wall of the chamber for receiving molten metal. A ramp is provided adjacent the side wall and an inner wall forms a central cavity. The ramp is disposed between the inner wall and the side wall. The ramp is generally inclined from an intersection with the base wall to adjacent a top surface of the inner wall. The cavity is in fluid communication with an outlet. A passage in the inner wall provides fluid communication between the inlet and the cavity. The inlet and an outlet each receives a conduit and at least one of the conduits can include an elbow joint.

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Patent Owner(s)

Patent OwnerAddress
PYROTEK INC9503 EAST MONTGOMERY AVENUE SPOKANE WA 99206

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bolton, Mark Suzhou, CN 3 227
Bosworth, Paul Derbyshire, GB 8 222
Grayson, Jim Gurdon, US 1 133
Howitt, Roger Burton-on-Trent, GB 7 145

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