Arc circuit electrodes for arc glass-melting furnace

Details Arc circuit electrodes for arc glass-melting furnace Arc circuit electrodes for arc glass-melting furnace

1982-01-26

1985-04-30

Envall, Jr., Roy N.

Industrial electric heating furnaces

Glass furnace device

373 30, C03B 502

Patent

active

045148511

ABSTRACT:
An arc glass-melting furnace comprising: a chamber adapted for holding a body of molten glass, such chamber including means for supplying batch material thereto and means for withdrawing molten glass therefrom; an arc electrode positioned in the chamber above the upper surface of the body of molten glass; a plurality of electrodes positioned in the bottom of the chamber; and power supply means having a first terminal connected to the arc electrode and a second terminal connected to the plurality of bottom electrodes.

REFERENCES:
patent: 2314956 (1943-03-01), Slayter et al.
patent: 3302352 (1967-02-01), Flexon et al.

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