Industrial electric heating furnaces – Electroslag remelting device
Patent
1997-12-22
1999-10-05
Hoang, Tu B.
Industrial electric heating furnaces
Electroslag remelting device
266217, 219523, 219553, 373117, 373127, H05B 360
Patent
active
059635800
ABSTRACT:
A method and system of heating a body of molten aluminum, for example, contained in a heating bay, the method comprising providing a body of molten aluminum; projecting an electric powered heater into the body of molten aluminum; passing electric current through the element and adding heat to the body of molten aluminum. The heater is comprised of a sleeve suitable for immersing in the molten aluminum. The sleeve may have a closed end and is comprised of a composite material comprised of an inner layer of titanium or titanium alloy having an outside surface having a refractory coating thereon exposed to the molten aluminum, the refractory coating resistant to attack by the molten aluminum. An electric heating element is located in the sleeve in heat transfer relationship therewith for adding heat to the molten aluminum.
REFERENCES:
patent: 3793015 (1974-02-01), Vietz
patent: 5120027 (1992-06-01), Pelton
patent: 5435375 (1995-07-01), Eckert
patent: 5439047 (1995-08-01), Eckert
patent: 5452827 (1995-09-01), Eckert
patent: 5474282 (1995-12-01), Eckert
patent: 5494265 (1996-02-01), Ventre
patent: 5571440 (1996-11-01), Eckert
patent: 5603571 (1997-02-01), Eckert
Alexander Andrew
Hoang Tu B.
Van Quang
LandOfFree
High efficiency system for melting molten aluminum does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High efficiency system for melting molten aluminum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High efficiency system for melting molten aluminum will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1180206