Methods and systems for monitoring glass and/or foam density as a function of vertical position within a vessel

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United States of America Patent

PATENT NO 9115017
APP PUB NO 20140208800A1
SERIAL NO

13752672

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Abstract

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Methods and systems for determining density or density gradient of molten foamed glass in a glass melter, an apparatus downstream of a glass melter, or both. A molten foamed glass is generated having molten glass and bubbles entrained therein and/or a layer of glass foam on a top surface thereof in a melter. At least a portion of the molten foamed glass is transferred into an apparatus positioned downstream of the melter, and the density or density gradient of the molten foamed glass in the melter or downstream apparatus is determined as a function of distance from a structural feature of the melter or downstream apparatus, or both, using one or more electromagnetic (EM) wave-based sensors.

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Patent Owner(s)

Patent OwnerAddress
JOHNS MANVILLE717 SEVENTEENTH STREET DENVER CO 80202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McCann, Jonathan Castle Rock, US 27 419
Mobley, John Euford Lexington, US 7 153
Nesti, Bryan Keith Hoschton, US 5 208
Shock, Jeffrey M Castle Rock, US 17 376

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