Industrial electric heating furnaces – Induction furnace device
Patent
1993-01-25
1994-08-16
Weston, Caleb
Industrial electric heating furnaces
Induction furnace device
373155, 373162, 118410, 118411, 118429, 427319, 427320, 427321, 427431, 427432, 427436, 266107, 266129, 266133, 266166, 222590, 222591, 222593, H05B 622
Patent
active
053393295
ABSTRACT:
A shallow vessel (50,52) for being horizontally disposed when containing a molten metal or metal alloy (66) for meniscus coating one side of a clean metal strip (34A) when the strip is moved vertically past one side of the vessel. The vessel includes a shell (68) such as austenitic stainless steel, a refractory lining (70), a molten metal departure lip (72) mounted on the upper surface of the side of the vessel, a spirally shaped induction coil (64) for maintaining the molten metal above its melting point and a flux concentrator (74). The induction coil is positioned below the refractory lining and the flux concentrator is positioned below the induction coil. The induction coil and the flux concentrator underlie the area occupied by the molten metal.
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Barney Gerald L.
Burgess Gregory S.
Flinchum Charles
Kleinmeyer Davis L.
Parrella Larry E.
Armco Steel Company, L.P.
Bunyard R. J.
Fillnow L. A.
Johnson R. H.
Weston Caleb
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