The model experiments gave the possibility to determine the flow pattern in the working-end. The molten glass have a decisive effect on the the product quality. A rapid regeneration of the glass bath is required in order to reduce the selective volatilisation and to enable the glass maker to gather always a new fresh glass. The desired requirements were fulfilled by means of a large throat and vertical barrier wall which separated the throat and the working end in the longitudinal axis. Inclined external wall of working end prevented the formation of stagnant zones molten glass.
Origin
Unknown
Journal Title
Proceedings Of The Conference "Electric Metlting Of Glass" May 1969, Czechoslovakia, P. 67-85
Sector
Primary Papers
Class
PP 636