CA2404873A1 - Procede et appareil d'introduction de groisil dans un four de fusion de verre - Google Patents
Procede et appareil d'introduction de groisil dans un four de fusion de verre Download PDFInfo
- Publication number
- CA2404873A1 CA2404873A1 CA002404873A CA2404873A CA2404873A1 CA 2404873 A1 CA2404873 A1 CA 2404873A1 CA 002404873 A CA002404873 A CA 002404873A CA 2404873 A CA2404873 A CA 2404873A CA 2404873 A1 CA2404873 A1 CA 2404873A1
- Authority
- CA
- Canada
- Prior art keywords
- glass
- batch
- scrap
- batch material
- depositing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000002844 melting Methods 0.000 title claims abstract description 44
- 239000011521 glass Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 100
- 239000006066 glass batch Substances 0.000 claims abstract description 94
- 239000003365 glass fiber Substances 0.000 claims abstract description 91
- 238000000151 deposition Methods 0.000 claims abstract description 52
- 239000006060 molten glass Substances 0.000 claims abstract description 34
- 230000008018 melting Effects 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 150000001642 boronic acid derivatives Chemical class 0.000 claims description 12
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000006105 batch ingredient Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
L'invention concerne un procédé de fusion du verre consistant à introduire un mélange vitrifiable (16) dans un four (10) de fusion de verre contenant du verre en fusion (12), et à déposer le mélange vitrifiable dans une zone (38) de dépôt de mélange vitrifiable située au-dessus du verre en fusion contenu dans le four. Des déchets de verre fibreux (62) contenant des enduits organiques sont déposés au-dessus du mélange vitrifiable dans la zone de dépôt de mélange vitrifiable. Les déchets de verre fibreux sont mélangés et les enduits organiques se volatilisent. Le mélange vitrifiable est alors fondu.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55100200A | 2000-04-18 | 2000-04-18 | |
| US09/551,002 | 2000-04-18 | ||
| PCT/US2001/010413 WO2001079125A2 (fr) | 2000-04-18 | 2001-04-02 | Procede et appareil d'introduction de groisil dans un four de fusion de verre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2404873A1 true CA2404873A1 (fr) | 2001-10-25 |
Family
ID=24199421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002404873A Abandoned CA2404873A1 (fr) | 2000-04-18 | 2001-04-02 | Procede et appareil d'introduction de groisil dans un four de fusion de verre |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1274657A2 (fr) |
| AU (1) | AU2001249708A1 (fr) |
| CA (1) | CA2404873A1 (fr) |
| MX (1) | MXPA02010292A (fr) |
| WO (1) | WO2001079125A2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3896037B1 (fr) * | 2016-08-26 | 2022-12-21 | Corning Incorporated | Procédé pour la mise en forme d'un article en verre |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932052C2 (de) * | 1978-08-08 | 1982-03-18 | Central Glass Co., Ltd., Ube, Yamaguchi | Verfahren zum Schmelzen von Glas aus Glasrohstoffen und Abfallglas und Zuführvorrichtung für Abfallglasfasern zur Durchführung des Verfahrens |
| US4299611A (en) * | 1980-01-18 | 1981-11-10 | Penberthy Harvey Larry | Method and apparatus for converting hazardous material to a relatively harmless condition |
| US5123942A (en) * | 1991-03-21 | 1992-06-23 | Frazier-Simplex, Inc. | System for charging batch/cullet in a glass furnace |
| FR2711078B1 (fr) * | 1993-10-14 | 1995-12-08 | Saint Gobain Rech | Procédé et dispositif de traitement de déchets par vitrification. |
-
2001
- 2001-04-02 CA CA002404873A patent/CA2404873A1/fr not_active Abandoned
- 2001-04-02 EP EP01922962A patent/EP1274657A2/fr not_active Withdrawn
- 2001-04-02 AU AU2001249708A patent/AU2001249708A1/en not_active Abandoned
- 2001-04-02 MX MXPA02010292A patent/MXPA02010292A/es not_active Application Discontinuation
- 2001-04-02 WO PCT/US2001/010413 patent/WO2001079125A2/fr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2001249708A1 (en) | 2001-10-30 |
| WO2001079125A2 (fr) | 2001-10-25 |
| WO2001079125A3 (fr) | 2002-02-21 |
| EP1274657A2 (fr) | 2003-01-15 |
| MXPA02010292A (es) | 2003-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |