PT763503E - Dispositivo para a fusao de materias vitrificaveis - Google Patents
Dispositivo para a fusao de materias vitrificaveis Download PDFInfo
- Publication number
- PT763503E PT763503E PT96401705T PT96401705T PT763503E PT 763503 E PT763503 E PT 763503E PT 96401705 T PT96401705 T PT 96401705T PT 96401705 T PT96401705 T PT 96401705T PT 763503 E PT763503 E PT 763503E
- Authority
- PT
- Portugal
- Prior art keywords
- septum
- furnace
- upstream
- zone
- compartment
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 40
- 239000006060 molten glass Substances 0.000 claims description 30
- 238000002844 melting Methods 0.000 claims description 29
- 230000008018 melting Effects 0.000 claims description 29
- 238000010438 heat treatment Methods 0.000 claims description 27
- 230000000295 complement effect Effects 0.000 claims description 9
- 238000007670 refining Methods 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 6
- 230000003134 recirculating effect Effects 0.000 claims description 6
- 239000005357 flat glass Substances 0.000 claims description 4
- 238000007496 glass forming Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000012526 feed medium Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 37
- 230000007547 defect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents
- C03B5/185—Electric means
-
- 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
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Melting And Manufacturing (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9509484A FR2737487B1 (fr) | 1995-08-03 | 1995-08-03 | Dispositif pour la fusion de matieres vitrifiables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT763503E true PT763503E (pt) | 2001-09-28 |
Family
ID=9481697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT96401705T PT763503E (pt) | 1995-08-03 | 1996-07-31 | Dispositivo para a fusao de materias vitrificaveis |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5766296A (enExample) |
| EP (1) | EP0763503B1 (enExample) |
| JP (2) | JP4602486B2 (enExample) |
| KR (1) | KR100434212B1 (enExample) |
| CN (1) | CN1100726C (enExample) |
| BR (1) | BR9603265A (enExample) |
| DE (1) | DE69612249T2 (enExample) |
| ES (1) | ES2157412T3 (enExample) |
| FR (1) | FR2737487B1 (enExample) |
| PL (1) | PL183747B1 (enExample) |
| PT (1) | PT763503E (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19710351C1 (de) * | 1997-03-13 | 1998-05-20 | Sorg Gmbh & Co Kg | Verfahren und Glasschmelzofen zum Herstellen von hochschmelzenden Gläsern mit verdampfbaren Komponenten |
| US6085551A (en) * | 1997-03-14 | 2000-07-11 | Beteiligungen Sorg Gmbh & Co. Kg | Method and apparatus for manufacturing high melting point glasses with volatile components |
| DE19815326C2 (de) * | 1998-04-06 | 2001-05-03 | Sorg Gmbh & Co Kg | Glasschmelzofen mit Brennern für fossile Brennstoffe und mit inneren Strahlungsschutzwänden |
| GB2352024A (en) * | 1999-07-15 | 2001-01-17 | Glaverbel | Glass making furnace |
| EP1391431A1 (de) | 2002-08-09 | 2004-02-25 | Schott Glas | Verfahren und Vorrichtung zum Schmelzen und Läutern von Glas |
| DE10236521B4 (de) * | 2002-08-09 | 2005-06-23 | Schott Ag | Wanne zum Schmelzen und Läutern von Glas |
| DE102006003535A1 (de) * | 2006-01-24 | 2007-08-02 | Schott Ag | Verfahren zur Temperaturbeeinflussung einer Schmelze |
| FR2913971B1 (fr) * | 2007-03-20 | 2009-04-24 | Saint Gobain | Dispositif de fusion du verre comprenant deux fours |
| EP2168923B1 (en) * | 2007-07-02 | 2013-09-11 | Asahi Glass Company, Limited | Glass melting furnace and process for producing glass product |
| US8904824B2 (en) * | 2008-03-25 | 2014-12-09 | Agc Glass Europe | Glass melting furnace |
| EA018516B1 (ru) * | 2008-03-25 | 2013-08-30 | Агк Гласс Юроп | Стеклоплавильная печь |
| MX2010010559A (es) * | 2008-03-25 | 2011-03-25 | Agc Glass Europe Star | Horno para fundir vidrio. |
| DE102008017045B9 (de) * | 2008-04-03 | 2012-07-05 | Umicore Ag & Co. Kg | Rührsystem und Verfahren zum Homogenisieren von Glasschmelzen |
| EP2228348B1 (en) * | 2008-04-07 | 2018-02-14 | Asahi Glass Company, Limited | Molten glass production apparatus and molten glass production method using same |
| EP2297053B1 (fr) * | 2008-06-05 | 2014-01-01 | AGC Glass Europe | Four de fusion du verre |
| DE102009006958B4 (de) | 2009-01-31 | 2012-08-16 | Beteiligungen Sorg Gmbh & Co. Kg | Schmelzeinrichtung für die Erzeugung einer Glasschmelze, Verfahren und Verwendung |
| FR2950620B1 (fr) * | 2009-09-30 | 2011-10-28 | Fives Stein | Four de verre, notamment pour verre clair ou ultra-clair, avec reduction de la recirculation primaire |
| JP5709301B2 (ja) * | 2010-10-26 | 2015-04-30 | Hoya株式会社 | フツリン酸塩光学ガラスの製造方法および光学素子の製造方法 |
| KR101971755B1 (ko) | 2011-12-19 | 2019-04-23 | 에이지씨 가부시키가이샤 | 용융 유리 제조 장치, 용융 유리 제조 방법 및 그것들을 사용한 판유리의 제조 방법 |
| JP6124643B2 (ja) * | 2013-03-26 | 2017-05-10 | 大阪瓦斯株式会社 | ガラス溶解炉 |
| JP6013246B2 (ja) * | 2013-03-26 | 2016-10-25 | 大阪瓦斯株式会社 | ガラス溶解炉 |
| US9016090B2 (en) | 2013-06-12 | 2015-04-28 | Hamid Hojaji | Glass microspheres comprising sulfide, and methods of producing glass microspheres |
| JP6304256B2 (ja) | 2013-09-06 | 2018-04-04 | 旭硝子株式会社 | 溶融ガラス製造方法およびそれを用いた板ガラスの製造方法 |
| MX381758B (es) * | 2014-04-29 | 2025-03-13 | Saint Gobain | Proceso y dispositivo para fusionar y refinar vidrio. |
| EP3156375B1 (en) * | 2014-06-12 | 2019-04-10 | AGC Inc. | Method for manufacturing molten glass and method for manufacturing glass product |
| US10196296B2 (en) | 2015-01-17 | 2019-02-05 | Hamid Hojaji | Fluid permeable and vacuumed insulating microspheres and methods of producing the same |
| US9643876B2 (en) | 2015-10-04 | 2017-05-09 | Hamid Hojaji | Microspheres and methods of making the same |
| TWI764952B (zh) * | 2016-11-08 | 2022-05-21 | 美商康寧公司 | 用於形成玻璃製品之設備及方法 |
| JP6943136B2 (ja) * | 2017-10-24 | 2021-09-29 | Ａｇｃ株式会社 | ガラス溶解炉、及びガラス物品の製造方法 |
| US10807896B2 (en) | 2018-03-15 | 2020-10-20 | Owens-Brockway Glass Container Inc. | Process and apparatus for glass manufacture |
| DE102018124075A1 (de) | 2018-09-28 | 2020-04-02 | Beteiligungen Sorg Gmbh & Co. Kg | Schmelzwanne und Glasschmelzanlage |
| EP3907196B1 (en) | 2020-05-06 | 2023-05-03 | Forglass Engineering spolka z ograniczona odpowiedzialnoscia | Furnace for simultaneous continuous melting of multiple glasses |
| WO2023099245A1 (fr) * | 2021-11-30 | 2023-06-08 | Saint-Gobain Glass France | Four hydride de fabrication de verre à trois courroies de convection pour alimenter une unité de flottage |
| CN115466037A (zh) * | 2022-09-02 | 2022-12-13 | 湖南旗滨微晶新材料有限公司 | 特种玻璃制备系统及特种玻璃的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR6459332D0 (pt) * | 1963-05-29 | 1973-10-23 | Electrica Sa Standard | Sistema de comunicacao |
| NL129745C (enExample) * | 1964-06-05 | |||
| LU50619A1 (enExample) * | 1966-03-10 | 1967-09-11 | ||
| US3888650A (en) * | 1971-10-02 | 1975-06-10 | Elemelt Ltd | Glass melting furnaces |
| SU514775A1 (ru) * | 1975-02-11 | 1976-05-25 | Гусевский Филиал Государственного Научно-Исследовательского Института Стекла | Стекловаренна печь |
| LU77649A1 (fr) * | 1977-06-29 | 1979-03-26 | Bfg Glassgroup | Procede et dispositif d'elaboration de verre dans un four a bassin |
| SU874673A1 (ru) * | 1979-11-26 | 1981-10-23 | Бакинский Стекольный Завод | Пр моточна стекловаренна печь |
| GB2169891B (en) * | 1985-01-18 | 1988-06-02 | Ppg Industries Inc | Method and apparatus for controlling currents in glass melter |
| US4599100A (en) * | 1985-04-01 | 1986-07-08 | Ppg Industries, Inc. | Melting glass with port and melter burners for NOx control |
| FR2604991B1 (fr) * | 1986-10-13 | 1992-11-13 | Saint Gobain Vitrage | Procede et dispositif pour la fusion du verre |
| GB8710298D0 (en) * | 1987-04-30 | 1987-06-03 | Glaverbel | Glass-melting furnace |
| FR2711981B1 (fr) * | 1993-11-02 | 1996-01-05 | Saint Gobain Vitrage | Dispositif pour la fusion du verre. |
-
1995
- 1995-08-03 FR FR9509484A patent/FR2737487B1/fr not_active Expired - Fee Related
-
1996
- 1996-07-31 PT PT96401705T patent/PT763503E/pt unknown
- 1996-07-31 ES ES96401705T patent/ES2157412T3/es not_active Expired - Lifetime
- 1996-07-31 PL PL96315466A patent/PL183747B1/pl not_active IP Right Cessation
- 1996-07-31 DE DE69612249T patent/DE69612249T2/de not_active Expired - Lifetime
- 1996-07-31 EP EP96401705A patent/EP0763503B1/fr not_active Expired - Lifetime
- 1996-07-31 US US08/688,930 patent/US5766296A/en not_active Expired - Lifetime
- 1996-08-02 BR BR9603265A patent/BR9603265A/pt not_active IP Right Cessation
- 1996-08-02 KR KR1019960032293A patent/KR100434212B1/ko not_active Expired - Fee Related
- 1996-08-02 CN CN96112116A patent/CN1100726C/zh not_active Expired - Fee Related
- 1996-08-05 JP JP20608196A patent/JP4602486B2/ja not_active Expired - Fee Related
-
2008
- 2008-10-08 JP JP2008262081A patent/JP2009007251A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| MX9603188A (es) | 1997-07-31 |
| US5766296A (en) | 1998-06-16 |
| ES2157412T3 (es) | 2001-08-16 |
| JP2009007251A (ja) | 2009-01-15 |
| DE69612249T2 (de) | 2001-11-22 |
| CN1100726C (zh) | 2003-02-05 |
| FR2737487B1 (fr) | 1998-01-09 |
| DE69612249D1 (de) | 2001-05-03 |
| PL183747B1 (pl) | 2002-07-31 |
| JPH09124323A (ja) | 1997-05-13 |
| CN1149559A (zh) | 1997-05-14 |
| JP4602486B2 (ja) | 2010-12-22 |
| EP0763503A2 (fr) | 1997-03-19 |
| BR9603265A (pt) | 1998-04-28 |
| PL315466A1 (en) | 1997-02-17 |
| KR100434212B1 (ko) | 2004-08-11 |
| KR970010685A (ko) | 1997-03-27 |
| FR2737487A1 (fr) | 1997-02-07 |
| EP0763503B1 (fr) | 2001-03-28 |
| EP0763503A3 (fr) | 1997-03-26 |
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