GLASS MELTING SYSTEM AND METHOD FOR INCREASED HOMOGENEITY

An apparatus and method for producing a glass article includes a melting vessel, a fining vessel located downstream from the melting vessel, and a bubbling vessel that is downstream from the melting vessel and upstream from the fining vessel. The fining vessel may include at least a first zone and a...

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Hauptverfasser: Demirbas, Memduh Volkan, Schiefelbein, Susan Lee, Ziegenhagen, Randy Dean, Dorfeld, William Gurney
Format: Patent
Sprache:eng
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Zusammenfassung:An apparatus and method for producing a glass article includes a melting vessel, a fining vessel located downstream from the melting vessel, and a bubbling vessel that is downstream from the melting vessel and upstream from the fining vessel. The fining vessel may include at least a first zone and a second zone downstream from the first zone, wherein the average temperature of the first zone is higher than the average temperature of the second zone.