Glass manufacturing – Processes – With measuring – sensing – inspecting – indicating – or testing
Patent
1983-11-25
1985-06-04
Lindsay, Robert
Glass manufacturing
Processes
With measuring, sensing, inspecting, indicating, or testing
65134, 65135, 65162, 65335, 65337, 266213, 432264, C03B 914
Patent
active
045212350
ABSTRACT:
In a process for liquefying glass batch and the like, wherein a layer of batch is maintained as a lining in the liquefaction vessel, the thickness of the lining is monitored by measuring the temperature in a region facing an end portion of the lining. Preferably, a series of thermocouples serves to determine the location of the face of the lining on which liquefaction is taking place.
REFERENCES:
patent: 2007755 (1935-07-01), Ferguson
patent: 2834157 (1958-05-01), Bowes
patent: 4028083 (1977-06-01), Patznick et al.
patent: 4381934 (1983-05-01), Kunkle et al.
Lindsay Robert
Millman Dennis G.
PPG Industries Inc.
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