Electric furnace for melting glass

Details Electric furnace for melting glass Electric furnace for melting glass

1994-03-23

1997-03-25

Czaja, Donald E.

Glass manufacturing

Gathering or drawing pool type furnace

Separate and distinct means defining pool

65340, 65342, 65343, 65346, 65347, 65355, 6537412, 651358, 373 27, C03B 520, C03B 502

Patent

active

056139942

ABSTRACT:
The device for melting glass includes a compartment 1 for melting with a discharge throat 11 defined on top by a mobile carrier 16 having an upper part 18 extending upward above the level of glass and a lower part 17 intended to be totally immersed in the molten glass. Faces of the lower part are formed of a metal or an alloy of metals resistant to corrosion by the molten glass.

REFERENCES:
patent: 1641898 (1927-09-01), Neenan
patent: 2049600 (1936-08-01), Wright
patent: 2508222 (1950-05-01), Cannon
patent: 2677003 (1954-04-01), Arbeit
patent: 3137559 (1964-06-01), Van Praet
patent: 3226220 (1965-12-01), Plumat
patent: 3976464 (1976-08-01), Wardlaw
patent: 4317669 (1982-03-01), Boss et al.
patent: 4349376 (1982-09-01), Dunn et al.
patent: 4900337 (1990-02-01), Zortea et al.

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