Glass manufacturing – Processes – Glass preform treating
Patent
1979-06-27
1981-11-17
Kellogg, Arthur D.
Glass manufacturing
Processes
Glass preform treating
65111, 16510416, C03B 2700
Patent
active
043009360
ABSTRACT:
A process for rapid and uniform cooling of glass comprising introducing it into a fluidized bed of particles under conditions such that heat is transferred from the glass to the fluidized material. The fluidized material comprises particles which can be caused to undergo endothermic change by heating them to a temperature lower than the temperature of the glass as it enters the fluidized bed.
REFERENCES:
patent: 3423198 (1969-01-01), McMaster et al.
patent: 4066430 (1978-01-01), Franz
patent: 4111675 (1978-09-01), Ballard
patent: 4113458 (1978-09-01), Cross
CRC Handbook of Chemistry and Physics, 59th Edition, R. C. Weast, CRC Press Inc., pp. B-91-B-92.
Advanced Inorganic Chemistry, by F. A. Cotton et al., 2nd revised edition, John Wiley & Sons, 1966, p. 439.
"Annealing & Fluidized-Bed Quenching of Nimonic-Alloy Sheet", Astley et al., Sheet Metal Industries, Sep. 1962, pp. 601-608.
Comprehensive Inorganic Chemistry, Pergamon Press, pp. 1032-1036, "Oxides & Hydroxides".
Quillevere Jean C.
Segall Jean
BFG Glassgroup
Kellogg Arthur D.
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