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1. WO2020068569 - GLASS FORMING APPARATUSES COMPRISING MODULAR GLASS FINING SYSTEMS

Publication Number WO/2020/068569
Publication Date 02.04.2020
International Application No. PCT/US2019/052071
International Filing Date 20.09.2019
IPC
C03B 5/225 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
5Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
225Refining
C03B 5/42 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
5Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
42Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
C03B 7/07 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
7Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob
02Forehearths, i.e. feeder channels
06Means for thermal conditioning or controlling the temperature of the glass
07Electric means
CPC
C03B 5/225
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
5Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
225Refining
C03B 5/42
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
5Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
42Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
C03B 7/07
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
7Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob ; , e.g. controlling the gob shape, weight or delivery tact
02Forehearths, i.e. feeder channels
06Means for thermal conditioning or controlling the temperature of the glass
07Electric means
Applicants
  • CORNING INCORPORATED [US]/[US]
Inventors
  • DE ANGELIS, Gilbert
  • ISAZA, Juan Camilo
Agents
  • ABLE, Kevin M.
Priority Data
62/737,49827.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GLASS FORMING APPARATUSES COMPRISING MODULAR GLASS FINING SYSTEMS
(FR) APPAREILS DE FORMATION DE VERRE COMPRENANT DES SYSTÈMES D’AFFINAGE MODULAIRE DU VERRE
Abstract
(EN)
Disclosed herein are embodiments of glass manufacturing apparatuses. The glass manufacturing apparatuses may include a glass fining module. The glass fining module may include a refractory metal vessel comprising a length extending in a longitudinal direction. A plurality of insulation layers may surround at least a portion of the refractory metal vessel. The plurality of insulation layers may comprise an insulation structure extending around at least a portion of the refractory metal vessel and comprising a plurality of arched portions and a bulk insulation structure surrounding the insulation structure. An exterior support structure may at least partially surround the plurality of insulation layers. Rollers may be coupled to the exterior support structure such that the glass fining module is translatable in the longitudinal direction on the rollers.
(FR)
La présente invention concerne, selon des modes de réalisation, des appareils de fabrication de verre. Les appareils de fabrication de verre peuvent comprendre un module d’affinage de verre. Le module d’affinage de verre peut comprendre un récipient de métal réfractaire comprenant une longueur s’étendant dans un sens longitudinal. Une pluralité de couches isolantes peut entourer au moins une partie du récipient de métal réfractaire. La pluralité des couches isolantes peut comprendre une structure isolante s’étendant autour d’au moins une partie du récipient de métal réfractaire et comprenant une pluralité de parties arquées et une structure isolante massive entourant la structure isolante. Une structure de support extérieure peut au moins partiellement entourer la pluralité des couches isolantes. Des rouleaux peuvent être accouplés à la structure de support extérieure de sorte que le module d’affinage de verre peut être translaté dans le sens longitudinal sur les rouleaux.
Latest bibliographic data on file with the International Bureau