Processes and systems for making inorganic fibers

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United States of America Patent

PATENT NO 8650915
APP PUB NO 20100319404A1
SERIAL NO

12869046

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Abstract

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Inorganic fiber production processes and systems are disclosed. One process includes providing a molten inorganic fiberizable material, forming substantially vertical primary fibers from the molten material, and attenuating the primary fibers using an oxy-fuel fiberization burner. Other processes include forming a composition comprising combustion gases, aspirated air and inorganic fibers, and preheating a fuel stream and/or an oxidant stream prior to combustion in a fiberization burner using heat developed during the process. Flame temperature of fiberization burners may be controlled by monitoring various burner parameters. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

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Patent Owner(s)

Patent OwnerAddress
JOHNS MANVILLEDENVER CO 80202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Borders, Harley Allen Highlands Ranch, US 7 235
McKenzie, Raymond L Swanton, US 4 191
Nijakowski, Michael R Whitehouse, US 4 191
Thome, William J Maumee, US 4 191

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