Induction heating apparatus and method

Details Induction heating apparatus and method Induction heating apparatus and method

1990-06-01

1993-12-21

Reynolds, Bruce A.

Industrial electric heating furnaces

Induction furnace device

Coreless

373151, 373152, 373156, 373157, 373159, 373163, 373164, H05B 622

Patent

active

052727203

ABSTRACT:
Induction heating vessels and methods are disclosed. One embodiment of an induction heating vessel is a bottom pouring vessel with a crucible for containing a molten metal to be heated and having an outlet in the bottom. A metallic shell with integral current limiters surrounds the crucible. A stopper is provided for selectably controlling the flow of molten metal through the outlet. A method of preheating an induction heating vessel comprises placing a susceptor inside the vessel prior to charging the vessel with material to be heated and inductively heating the susceptor by an induction coil.

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Asea Metallurgy, Asea.
Detem Plant and Process Description.

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