JP2009522194A - ガラス溶融体を形成する方法 - Google Patents
ガラス溶融体を形成する方法 Download PDFInfo
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- JP2009522194A JP2009522194A JP2008548580A JP2008548580A JP2009522194A JP 2009522194 A JP2009522194 A JP 2009522194A JP 2008548580 A JP2008548580 A JP 2008548580A JP 2008548580 A JP2008548580 A JP 2008548580A JP 2009522194 A JP2009522194 A JP 2009522194A
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- Prior art keywords
- melting furnace
- glass
- melting
- melt
- tube
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- 239000000156 glass melt Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 142
- 230000008018 melting Effects 0.000 claims abstract description 142
- 239000011521 glass Substances 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000003870 refractory metal Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000006060 molten glass Substances 0.000 abstract description 12
- 239000000155 melt Substances 0.000 description 39
- 239000006260 foam Substances 0.000 description 19
- 239000001301 oxygen Substances 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- 239000010410 layer Substances 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000005352 clarification Methods 0.000 description 5
- 238000010309 melting process Methods 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000005354 aluminosilicate glass Substances 0.000 description 3
- 238000010923 batch production Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000006025 fining agent Substances 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 238000005816 glass manufacturing process Methods 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 239000008247 solid mixture Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000012803 melt mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052851 sillimanite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/20—Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath
- C03B18/22—Controlling or regulating the temperature of the atmosphere above the float tank
-
- 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
- C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/09—Tube
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
Claims (10)
- ガラス供給材料を第1の溶融炉内で第1の温度に加熱してガラス溶融体を形成する工程と、
前記ガラス溶融体を前記第1の溶融炉から、耐火金属からなる接続管を通して前記第1の溶融炉から離れた第2の溶融炉に流す工程と、
前記ガラス溶融体を前記第2の溶融炉内で第2の温度に加熱する工程と、
を含み、
前記接続管を通して流れる前記ガラス溶融体が、前記接続管によって前記第1の温度に実質的に等しい温度に加熱されることを特徴とする、ガラスを製造する方法。 - 前記接続管が、前記第2の溶融炉の少なくとも後壁内で加熱されることを特徴とする、請求項1に記載の方法。
- 前記接続管が、前記第1の溶融炉の前壁内で加熱されないことを特徴とする、請求項2に記載の方法。
- 前記接続管が、前記管を通して電流を流すことによって加熱されることを特徴とする、請求項1に記載の方法。
- 前記第2の溶融炉の溶融量が、前記第1の溶融炉の溶融量の約50%〜90%であることを特徴とする、請求項1に記載の方法。
- 前記第2の温度が、前記第1の温度より高いことを特徴とする、請求項1に記載の方法。
- 前記第2の溶融炉内の前記ガラス溶融体の深さが、前記第1の溶融炉内の前記ガラス溶融体の深さの約65%〜110%であることを特徴とする、請求項1に記載の方法。
- ガラス供給材料を加熱してガラス溶融体を形成するための、前壁を含む第1の溶融炉と、
後壁を含む第2の溶融炉と、
前記ガラス溶融体を前記第1の溶融炉から前記第2の溶融炉に輸送するための、前記第1および第2の溶融炉を接続するための耐火金属管と、
を含み、
前記管が加熱されることを特徴とする、ガラスを製造するための装置。 - 前記管が、前記管を通して電流を流すことによって加熱されることを特徴とする、請求項8に記載の装置。
- 前記第2の溶融炉の長さが、前記第1の溶融炉の長さの約30%〜50%であることを特徴とする、請求項8に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/323,848 | 2005-12-29 | ||
US11/323,848 US7454925B2 (en) | 2005-12-29 | 2005-12-29 | Method of forming a glass melt |
PCT/US2006/047891 WO2007078875A2 (en) | 2005-12-29 | 2006-12-15 | Method of forming a glass melt |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009522194A true JP2009522194A (ja) | 2009-06-11 |
JP2009522194A5 JP2009522194A5 (ja) | 2009-11-12 |
JP5139320B2 JP5139320B2 (ja) | 2013-02-06 |
Family
ID=38222949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008548580A Active JP5139320B2 (ja) | 2005-12-29 | 2006-12-15 | ガラス溶融体を形成する方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7454925B2 (ja) |
EP (1) | EP1968904A4 (ja) |
JP (1) | JP5139320B2 (ja) |
KR (1) | KR101377897B1 (ja) |
CN (1) | CN101351414B (ja) |
TW (1) | TWI339193B (ja) |
WO (1) | WO2007078875A2 (ja) |
Cited By (4)
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---|---|---|---|---|
WO2012133467A1 (ja) * | 2011-03-31 | 2012-10-04 | AvanStrate株式会社 | ガラス板の製造方法 |
JP2016052964A (ja) * | 2014-09-03 | 2016-04-14 | 旭硝子株式会社 | 溶解窯、溶解方法、無アルカリガラス板の製造方法、および無アルカリガラス板 |
WO2016158435A1 (ja) * | 2015-03-30 | 2016-10-06 | 日本電気硝子株式会社 | ガラス物品の製造装置及びガラス物品の製造方法 |
JP2018528922A (ja) * | 2015-08-26 | 2018-10-04 | コーニング インコーポレイテッド | 均質性を高めるためのガラス溶融システム及び方法 |
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EP3689831A1 (de) | 2019-01-30 | 2020-08-05 | Schott Ag | Vorrichtung und verfahren zum herstellen eines glasprodukts sowie glasprodukt |
CN110108125B (zh) * | 2019-06-06 | 2023-11-28 | 烟台华正科信实业有限公司 | 一种用于加工硅酸盐熔体的熔融炉 |
US11339077B2 (en) | 2019-10-30 | 2022-05-24 | Owens-Brockway Glass Container Inc. | Fining glass using high temperature and low pressure |
CN113754239B (zh) * | 2021-09-16 | 2023-04-07 | 江苏徐耐新材料科技股份有限公司 | 一种节能型全电玻璃熔炉 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029887A (en) * | 1976-04-27 | 1977-06-14 | Corning Glass Works | Electrically heated outlet system |
JPS6086032A (ja) * | 1983-08-09 | 1985-05-15 | サン−ゴバン ビトラ−ジユ | 清澄ガラス製造方法および装置 |
JPS61500066A (ja) * | 1983-09-29 | 1986-01-16 | オ−ウェンズ−コ−ニング・ファイバ−グラス・コ−ポレイション | 溶融ユニット内の凝固ガラスの電気的溶融方法 |
JPS6283322A (ja) * | 1985-10-08 | 1987-04-16 | Toshiba Glass Co Ltd | 垂直形白金連続ガラス溶融炉 |
JPH11236237A (ja) * | 1998-02-23 | 1999-08-31 | Nippon Electric Glass Co Ltd | ガラス繊維製造装置 |
JP2003192354A (ja) * | 2001-12-20 | 2003-07-09 | Nippon Electric Glass Co Ltd | ガラス溶融炉及び溶融ガラスの加熱方法 |
WO2004092086A2 (en) * | 2003-04-15 | 2004-10-28 | Praxair Technology, Inc. | Fining glassmelts using helium bubbles |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2331052A (en) | 1941-11-27 | 1943-10-05 | Owens Illinois Glass Co | Method of refining molten glass |
US3015190A (en) | 1952-10-13 | 1962-01-02 | Cie De Saint Gobain Soc | Apparatus and method for circulating molten glass |
US2902524A (en) | 1955-10-26 | 1959-09-01 | Stratabar Process Company | Method and apparatus for producing molten silicates |
US2866838A (en) | 1956-02-16 | 1958-12-30 | Stratabar Process Company | Method and apparatus for producing molten silicates |
US3160692A (en) | 1960-08-01 | 1964-12-08 | Warren H F Schmieding | Apparatus for controlling the flow of molten silicates through throat type continuous melting furnaces |
US3206295A (en) * | 1962-01-02 | 1965-09-14 | Bausch & Lomb | Lined glass furnace |
US3457059A (en) | 1962-03-19 | 1969-07-22 | Corning Glass Works | Flow control of molten material in a glass furnace |
US3811858A (en) | 1972-06-09 | 1974-05-21 | Ppg Industries Inc | Method and apparatus for mixing molten glass by bubbling |
US3997710A (en) | 1974-09-16 | 1976-12-14 | Owens-Corning Fiberglas Corporation | Glass furnace having electrically heated submerged throat and method of operation |
GB1590431A (en) * | 1976-05-28 | 1981-06-03 | Alcan Res & Dev | Process for the production of aluminium |
US4352687A (en) | 1981-03-16 | 1982-10-05 | Corning Glass Works | Furnace delivery system |
US4365987A (en) | 1981-11-04 | 1982-12-28 | Corning Glass Works | Apparatus and method of conditioning and conveying thermoplastic material |
US4366571A (en) * | 1981-03-16 | 1982-12-28 | Corning Glass Works | Electric furnace construction |
US4388721A (en) | 1981-08-03 | 1983-06-14 | Owens-Corning Fiberglas Corporation | Throat upwell baffle |
US4426217A (en) | 1982-05-17 | 1984-01-17 | Owens-Corning Fiberglas Corporation | Electric melting of solidified glass in melting units |
GB8402298D0 (en) * | 1984-01-28 | 1984-02-29 | Asahi Glass Co Ltd | Glass |
DE3590523C2 (ja) * | 1984-10-17 | 1988-09-01 | Trest "Juzvodoprovod", Krasnodar, Su | |
GB8501137D0 (en) * | 1985-01-17 | 1985-02-20 | Lucas Ind Plc | Master cylinder flange attachment |
US4726831A (en) * | 1987-01-12 | 1988-02-23 | Corning Glass Works | Molten glass delivery and conditioning system |
DE3839346C1 (ja) * | 1988-11-22 | 1990-06-13 | Sorg Gmbh & Co Kg, 8770 Lohr, De | |
JP2817168B2 (ja) | 1989-02-21 | 1998-10-27 | 旭硝子株式会社 | ガラスの清澄装置 |
GB8913539D0 (en) * | 1989-06-13 | 1989-08-02 | Pilkington Plc | Glass melting |
JP2515898B2 (ja) * | 1989-11-30 | 1996-07-10 | ホーヤ株式会社 | 溶融装置 |
JPH05229831A (ja) | 1992-02-20 | 1993-09-07 | Asahi Glass Co Ltd | 溶融物の均質化方法及び装置 |
DE4207059C1 (de) | 1992-03-06 | 1993-10-21 | Schott Glaswerke | Verfahren zur Läuterung oxidischer Schmelzen |
US5451284A (en) * | 1992-12-25 | 1995-09-19 | Nippon Kokan Koji Kabushiki Kaisha | Self-mobile work vehicle moveable through pipeline and method and apparatus for lining interconnecting branch pipe using the vehicle |
JP2952398B2 (ja) * | 1994-11-08 | 1999-09-27 | 俊臣 林 | フランジつきパイプの接合方法 |
US5665137A (en) * | 1995-08-15 | 1997-09-09 | Owens-Corning Fiberglas Technology, Inc. | Method for controlling secondary foam during glass melting |
US5939016A (en) * | 1996-08-22 | 1999-08-17 | Quantum Catalytics, L.L.C. | Apparatus and method for tapping a molten metal bath |
US5785726A (en) * | 1996-10-28 | 1998-07-28 | Corning Incorporated | Method of reducing bubbles at the vessel/glass interface in a glass manufacturing system |
US6647747B1 (en) * | 1997-03-17 | 2003-11-18 | Vladimir B. Brik | Multifunctional apparatus for manufacturing mineral basalt fibers |
US5961686A (en) | 1997-08-25 | 1999-10-05 | Guardian Fiberglass, Inc. | Side-discharge melter for use in the manufacture of fiberglass |
DE19908492A1 (de) | 1998-03-05 | 1999-09-09 | Corning Inc | Versenktes Überführungsrohr für die Glaszuführung |
JP4225626B2 (ja) * | 1999-04-02 | 2009-02-18 | 三菱電機株式会社 | 光源装置 |
US6422041B1 (en) * | 1999-08-16 | 2002-07-23 | The Boc Group, Inc. | Method of boosting a glass melting furnace using a roof mounted oxygen-fuel burner |
US6334337B1 (en) | 1999-08-17 | 2002-01-01 | Pedro Buarque de Macedo | Air bubbler to increase glass production rate |
DE19939781C2 (de) * | 1999-08-21 | 2003-06-18 | Schott Glas | Skulltiegel für das Erschmelzen oder das Läutern von anorganischen Substanzen, insbesondere von Gläsern und Glaskeramiken |
DE19939771B4 (de) | 1999-08-21 | 2004-04-15 | Schott Glas | Verfahren zur Läuterung von Glasschmelzen |
DE10003948B4 (de) | 2000-01-29 | 2006-03-23 | Schott Ag | Verfahren zum Erschmelzen, Läutern und Homogenisieren von Glasschmelzen |
DE10009425A1 (de) | 2000-02-28 | 2001-09-06 | Schott Glas | Verfahren zur Sauerstoffläuterung von Glasschmelzen |
US6286337B1 (en) * | 2000-06-29 | 2001-09-11 | Corning Incorporated | Tubing system for reduced pressure finer |
DE10042771B4 (de) | 2000-08-31 | 2004-02-12 | Schott Glas | Verfahren zur Steuerung und Einstellung des Redoxzustandes von Redox-Läutermitteln in einer Glasschmelze |
EP1184343B1 (de) | 2000-09-01 | 2006-05-24 | Schott Ag | Vorrichtung zum Läutern einer Glasschmelze |
DE10136875C2 (de) | 2000-09-02 | 2003-04-24 | Schott Glas | Verfahren zum Eindüsen von Gas in eine Glasschmelze |
DE10141585C2 (de) * | 2001-08-24 | 2003-10-02 | Schott Glas | Edelmetallrohr zum Führen einer Glasschmelze |
DE10253222B4 (de) * | 2002-02-26 | 2008-01-17 | Ept Eglass Platinum Technology Gmbh | Verfahren und Vorrichtung zum Läutern von schmelzflüssigem Glas |
JP2003292323A (ja) * | 2002-04-01 | 2003-10-15 | Nippon Electric Glass Co Ltd | ガラス溶融炉及びガラスの溶融方法 |
FR2843107B1 (fr) * | 2002-07-31 | 2005-06-17 | Saint Gobain | Four a cuves en serie pour la preparation de composition de verre a faible taux d'infondus |
US7584632B2 (en) * | 2005-07-28 | 2009-09-08 | Corning Incorporated | Method of increasing the effectiveness of a fining agent in a glass melt |
-
2005
- 2005-12-29 US US11/323,848 patent/US7454925B2/en active Active
-
2006
- 2006-12-15 WO PCT/US2006/047891 patent/WO2007078875A2/en active Application Filing
- 2006-12-15 JP JP2008548580A patent/JP5139320B2/ja active Active
- 2006-12-15 CN CN2006800499066A patent/CN101351414B/zh active Active
- 2006-12-15 EP EP06845524A patent/EP1968904A4/en not_active Withdrawn
- 2006-12-27 TW TW095149471A patent/TWI339193B/zh active
-
2008
- 2008-07-29 KR KR1020087018720A patent/KR101377897B1/ko active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029887A (en) * | 1976-04-27 | 1977-06-14 | Corning Glass Works | Electrically heated outlet system |
JPS6086032A (ja) * | 1983-08-09 | 1985-05-15 | サン−ゴバン ビトラ−ジユ | 清澄ガラス製造方法および装置 |
JPS61500066A (ja) * | 1983-09-29 | 1986-01-16 | オ−ウェンズ−コ−ニング・ファイバ−グラス・コ−ポレイション | 溶融ユニット内の凝固ガラスの電気的溶融方法 |
JPS6283322A (ja) * | 1985-10-08 | 1987-04-16 | Toshiba Glass Co Ltd | 垂直形白金連続ガラス溶融炉 |
JPH11236237A (ja) * | 1998-02-23 | 1999-08-31 | Nippon Electric Glass Co Ltd | ガラス繊維製造装置 |
JP2003192354A (ja) * | 2001-12-20 | 2003-07-09 | Nippon Electric Glass Co Ltd | ガラス溶融炉及び溶融ガラスの加熱方法 |
WO2004092086A2 (en) * | 2003-04-15 | 2004-10-28 | Praxair Technology, Inc. | Fining glassmelts using helium bubbles |
Cited By (10)
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WO2012133467A1 (ja) * | 2011-03-31 | 2012-10-04 | AvanStrate株式会社 | ガラス板の製造方法 |
CN102892719A (zh) * | 2011-03-31 | 2013-01-23 | 安瀚视特控股株式会社 | 玻璃板的制造方法 |
JPWO2012133467A1 (ja) * | 2011-03-31 | 2014-07-28 | AvanStrate株式会社 | ガラス板の製造方法 |
CN102892719B (zh) * | 2011-03-31 | 2015-11-25 | 安瀚视特控股株式会社 | 玻璃板的制造方法 |
JP2016052964A (ja) * | 2014-09-03 | 2016-04-14 | 旭硝子株式会社 | 溶解窯、溶解方法、無アルカリガラス板の製造方法、および無アルカリガラス板 |
WO2016158435A1 (ja) * | 2015-03-30 | 2016-10-06 | 日本電気硝子株式会社 | ガラス物品の製造装置及びガラス物品の製造方法 |
JP2016188150A (ja) * | 2015-03-30 | 2016-11-04 | 日本電気硝子株式会社 | ガラス物品の製造装置及びガラス物品の製造方法 |
KR20170133314A (ko) * | 2015-03-30 | 2017-12-05 | 니폰 덴키 가라스 가부시키가이샤 | 글래스 물품의 제조 장치 및 글래스 물품의 제조 방법 |
KR102359814B1 (ko) * | 2015-03-30 | 2022-02-09 | 니폰 덴키 가라스 가부시키가이샤 | 글래스 물품의 제조 장치 및 글래스 물품의 제조 방법 |
JP2018528922A (ja) * | 2015-08-26 | 2018-10-04 | コーニング インコーポレイテッド | 均質性を高めるためのガラス溶融システム及び方法 |
Also Published As
Publication number | Publication date |
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TW200728223A (en) | 2007-08-01 |
JP5139320B2 (ja) | 2013-02-06 |
TWI339193B (en) | 2011-03-21 |
KR101377897B1 (ko) | 2014-03-25 |
CN101351414A (zh) | 2009-01-21 |
US7454925B2 (en) | 2008-11-25 |
WO2007078875A3 (en) | 2007-12-27 |
EP1968904A4 (en) | 2010-03-17 |
WO2007078875A2 (en) | 2007-07-12 |
EP1968904A2 (en) | 2008-09-17 |
KR20080083690A (ko) | 2008-09-18 |
US20070151297A1 (en) | 2007-07-05 |
CN101351414B (zh) | 2011-09-07 |
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