公开(公告)号：US20070151297A1

公开(公告)日：2007-07-05

申请号：US11323848

申请日：2005-12-29

申请人： Gilbert DeAngelis ,  William Johnson ,  John Kersting ,  Daniel Nolet ,  Robert Thomas ,  Pascal Verdurme

发明人： Gilbert DeAngelis ,  William Johnson ,  John Kersting ,  Daniel Nolet ,  Robert Thomas ,  Pascal Verdurme

IPC分类号： C03B18/22 ,  C03B5/00

CPC分类号： C03B5/04 ,  C03B5/193 ,  C03B5/20 ,  Y10S65/09

摘要： A method of forming a glass melt including heating a glass feed material in a first melting furnace to form a glass melt, flowing the glass melt into a second melting furnace through a refractory metal connecting tube, and further heating the glass melt in the second melting furnace. The refractory metal connecting tube is heated to prevent the molten glass from excessive cooling, and to ensure that the glass melt entering the second melting furnace is equal to or greater than the temperature of the glass melt in the second melting furnace. An apparatus for performing the method is also disclosed.

摘要翻译： 一种形成玻璃熔体的方法，包括在第一熔化炉中加热玻璃原料以形成玻璃熔体，将玻璃熔体通过难熔金属连接管流入第二熔化炉，并在第二熔化中进一步加热玻璃熔体 炉。 加热难熔金属连接管以防止熔融玻璃过度冷却，并且确保进入第二熔化炉的玻璃熔体等于或大于第二熔化炉中的玻璃熔体的温度。 还公开了一种用于执行该方法的装置。