Metallurgical apparatus – Means for melting or vaporizing metal or treating liquefied... – With means to discharge molten material
Patent
1992-12-16
1994-04-19
Kastler, Scott
Metallurgical apparatus
Means for melting or vaporizing metal or treating liquefied...
With means to discharge molten material
266287, C21C 542
Patent
active
053039033
ABSTRACT:
An air cooled molten metal pump frame includes a base structure and molten metal pump supporting structure comprising tubular members to facilitate flow of cooling air therethrough. The cooling air flowing through the molten metal pump frame provides cooling to the pump frame to minimize distortion and deformation due to the high temperatures caused by an adjacent molten metal bath. The cooling air flowing through the pump frame can also be directed to the molten metal pump to cool pump components. The tubular frame also facilitates simple and effective connection between a source of electrical power and the molten metal pump while shielding the electrical wiring from heat damage due to the proximity of the molten metal bath. The molten metal pump frame is particularly adapted for supporting molten metal pumps used in aluminum reclamation furnaces.
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Butler Warren G.
Hornsby Dale C.
Perkins Henry C.
Biddison Alan M.
Kastler Scott
Reynolds Metals Company
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