JP6015671B2 - 溶融ガラス製造装置、溶融ガラス製造方法およびそれらを用いた板ガラスの製造方法 - Google Patents
溶融ガラス製造装置、溶融ガラス製造方法およびそれらを用いた板ガラスの製造方法 Download PDFInfo
- Publication number
- JP6015671B2 JP6015671B2 JP2013550173A JP2013550173A JP6015671B2 JP 6015671 B2 JP6015671 B2 JP 6015671B2 JP 2013550173 A JP2013550173 A JP 2013550173A JP 2013550173 A JP2013550173 A JP 2013550173A JP 6015671 B2 JP6015671 B2 JP 6015671B2
- Authority
- JP
- Japan
- Prior art keywords
- molten glass
- bubbler
- glass
- melting tank
- upstream
- 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.)
- Expired - Fee Related
Links
- 239000006060 molten glass Substances 0.000 title claims description 249
- 238000004519 manufacturing process Methods 0.000 title claims description 96
- 239000005357 flat glass Substances 0.000 title claims description 26
- 238000002844 melting Methods 0.000 claims description 193
- 230000008018 melting Effects 0.000 claims description 193
- 238000011144 upstream manufacturing Methods 0.000 claims description 144
- 230000005587 bubbling Effects 0.000 claims description 117
- 239000011521 glass Substances 0.000 claims description 77
- 238000004090 dissolution Methods 0.000 claims description 49
- 239000007789 gas Substances 0.000 claims description 32
- 239000002994 raw material Substances 0.000 claims description 21
- 239000003513 alkali Substances 0.000 claims description 11
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 description 21
- 239000000203 mixture Substances 0.000 description 18
- 239000011449 brick Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 230000003628 erosive effect Effects 0.000 description 8
- 239000012943 hotmelt Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000000470 constituent Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000006063 cullet Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 238000009849 vacuum degassing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 238000002438 flame photometric detection Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 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
- 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
- C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013550173A JP6015671B2 (ja) | 2011-12-19 | 2012-10-29 | 溶融ガラス製造装置、溶融ガラス製造方法およびそれらを用いた板ガラスの製造方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011277287 | 2011-12-19 | ||
JP2011277287 | 2011-12-19 | ||
PCT/JP2012/077898 WO2013094313A1 (ja) | 2011-12-19 | 2012-10-29 | 溶融ガラス製造装置、溶融ガラス製造方法およびそれらを用いた板ガラスの製造方法 |
JP2013550173A JP6015671B2 (ja) | 2011-12-19 | 2012-10-29 | 溶融ガラス製造装置、溶融ガラス製造方法およびそれらを用いた板ガラスの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013094313A1 JPWO2013094313A1 (ja) | 2015-04-27 |
JP6015671B2 true JP6015671B2 (ja) | 2016-10-26 |
Family
ID=48668214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013550173A Expired - Fee Related JP6015671B2 (ja) | 2011-12-19 | 2012-10-29 | 溶融ガラス製造装置、溶融ガラス製造方法およびそれらを用いた板ガラスの製造方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6015671B2 (ko) |
KR (1) | KR101971755B1 (ko) |
CN (1) | CN103998383B (ko) |
TW (1) | TWI552972B (ko) |
WO (1) | WO2013094313A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105517963B (zh) * | 2013-09-06 | 2017-09-22 | 旭硝子株式会社 | 熔融玻璃制造方法和使用该制造方法的平板玻璃的制造方法 |
DE102013019083B4 (de) | 2013-11-13 | 2018-09-27 | Jsj Jodeit Gmbh | Verfahren zur Herstellung eines Glases |
JP6610543B2 (ja) * | 2014-06-12 | 2019-11-27 | Agc株式会社 | 溶融ガラスの製造方法、ガラス物品の製造方法、および溶融ガラス製造装置 |
CN104609701A (zh) * | 2015-02-06 | 2015-05-13 | 成都光明光电有限责任公司 | 玻璃原料粗熔物的连续制造装置及其制造方法 |
CN106477852A (zh) * | 2016-09-21 | 2017-03-08 | 巨石集团有限公司 | 一种窑炉鼓泡排布结构 |
US11130696B2 (en) * | 2017-06-06 | 2021-09-28 | Corning Incorporated | Methods for reconditioning glass manufacturing systems |
JP7222312B2 (ja) * | 2019-06-10 | 2023-02-15 | 日本電気硝子株式会社 | ガラス物品の製造方法 |
CN115353272B (zh) * | 2022-08-26 | 2023-09-05 | 凯里市凯荣玻璃有限公司 | 一种应用于玻璃熔窑的消泡系统和消泡方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1300813A (fr) * | 1961-06-21 | 1962-08-10 | Saint Gobain | Perfectionnement aux fours à bassin pour la fabrication du verre ou autre matière analogue |
JPS589773B2 (ja) * | 1975-08-04 | 1983-02-22 | ニツポンデンキガラス カブシキガイシヤ | ガラスオキンシツカスルホウホウ |
US4536205A (en) * | 1983-10-20 | 1985-08-20 | Ppg Industries, Inc. | Method for controlling currents in glass melter |
DE4327237C1 (de) * | 1993-08-13 | 1994-08-25 | Sorg Gmbh & Co Kg | Verfahren zum Schmelzen von Glas in einem Wannenofen und Wannenofen hierfür |
FR2737487B1 (fr) | 1995-08-03 | 1998-01-09 | Saint Gobain Vitrage | Dispositif pour la fusion de matieres vitrifiables |
US6722161B2 (en) * | 2001-05-03 | 2004-04-20 | The Boc Group, Inc. | Rapid glass melting or premelting |
WO2003031353A2 (de) * | 2001-10-02 | 2003-04-17 | Schott Glas | Vorrichtung und verfahren zum kontaminationsarmen schmelzen von glas oder glaskeramik |
WO2004087597A1 (ja) * | 2003-03-31 | 2004-10-14 | Asahi Glass Company Limited | 無アルカリガラス |
EP2228348B1 (en) * | 2008-04-07 | 2018-02-14 | Asahi Glass Company, Limited | Molten glass production apparatus and molten glass production method using same |
JP2010030881A (ja) * | 2008-06-25 | 2010-02-12 | Nippon Electric Glass Co Ltd | バブリング装置、ガラス物品の製造方法及びガラス熔融装置 |
WO2011036939A1 (ja) * | 2009-09-24 | 2011-03-31 | 旭硝子株式会社 | 溶融ガラス製造装置、溶融ガラス製造方法およびそれらを用いた板ガラスの製造方法 |
-
2012
- 2012-10-29 CN CN201280062959.7A patent/CN103998383B/zh active Active
- 2012-10-29 WO PCT/JP2012/077898 patent/WO2013094313A1/ja active Application Filing
- 2012-10-29 KR KR1020147015101A patent/KR101971755B1/ko active IP Right Grant
- 2012-10-29 JP JP2013550173A patent/JP6015671B2/ja not_active Expired - Fee Related
- 2012-10-31 TW TW101140403A patent/TWI552972B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI552972B (zh) | 2016-10-11 |
CN103998383A (zh) | 2014-08-20 |
CN103998383B (zh) | 2016-03-30 |
KR101971755B1 (ko) | 2019-04-23 |
WO2013094313A1 (ja) | 2013-06-27 |
TW201326073A (zh) | 2013-07-01 |
KR20140107233A (ko) | 2014-09-04 |
JPWO2013094313A1 (ja) | 2015-04-27 |
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