Apparatus and method for preheating raw materials for glass maki

Details Apparatus and method for preheating raw materials for glass maki Apparatus and method for preheating raw materials for glass maki

1996-05-22

1998-04-21

Czaja, Donald E.

Glass manufacturing

Processes

Fining or homogenizing molten glass

65 27, 651346, 16510414, 16510416, C03B 302

Patent

active

057413428

ABSTRACT:
A method is taught for separately preheating cullet and batch, material use in glass making. This method uses a two stage process for preheating batch in a way that allows water vapor to escape to the atmosphere before the main preheating stage. It supplements current preheating methods of the art of glass making. Apparatuses to carry out this method are also taught.

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