JP2015514658A - 物理的バブラーを用いたガラス清澄方法 - Google Patents
物理的バブラーを用いたガラス清澄方法 Download PDFInfo
- Publication number
- JP2015514658A JP2015514658A JP2014558955A JP2014558955A JP2015514658A JP 2015514658 A JP2015514658 A JP 2015514658A JP 2014558955 A JP2014558955 A JP 2014558955A JP 2014558955 A JP2014558955 A JP 2014558955A JP 2015514658 A JP2015514658 A JP 2015514658A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- glass
- glass melt
- bubbles
- fining
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000007670 refining Methods 0.000 title abstract description 6
- 239000000156 glass melt Substances 0.000 claims abstract description 32
- 238000005352 clarification Methods 0.000 claims abstract description 25
- 238000002844 melting Methods 0.000 claims abstract description 12
- 230000008018 melting Effects 0.000 claims abstract description 12
- 238000004090 dissolution Methods 0.000 claims description 11
- 230000005587 bubbling Effects 0.000 description 25
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 229910052697 platinum Inorganic materials 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229910001260 Pt alloy Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006025 fining agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 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
- C03B5/225—Refining
-
- 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
-
- 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)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Description
11 清澄されたガラス
12 溶解槽
14 清澄槽
16 第1通路
18 気泡
20 バブラー
24 第2通路
Claims (5)
- ガラス溶融物を清澄する方法であって、
溶解槽内に前記ガラス溶融物を提供するステップ、
第1通路を介して清澄槽に前記ガラス溶融物を移動させるステップ、および、
清澄されたガラスを形成するために、前記清澄槽内で前記ガラス溶融物に気泡を物理的に導入するステップ、
を含み、前記溶解槽と前記清澄槽とが互いに水平な向きを成していることを特徴とする方法。 - 前記ガラス溶融物に気泡を物理的に導入するステップが、少なくとも1つのバブラーによって前記ガラス溶融物内に泡を発生させるステップを含むことを特徴とする請求項1記載の方法。
- 前記ガラス溶融物を移動させるステップが、前記ガラス溶融物を前記清澄槽内の、前記バブラーの上の部分に移動させるステップを含むことを特徴とする請求項2記載の方法。
- 複数のバブラーによって前記ガラス溶融物内に泡を発生させるステップを含むことを特徴とする請求項2記載の方法。
- 前記バブラーが、1列のバブラー、または多数の列のバブラー、を含むことを特徴とする請求項4記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261603581P | 2012-02-27 | 2012-02-27 | |
US61/603,581 | 2012-02-27 | ||
US13/759,578 US20130219968A1 (en) | 2012-02-27 | 2013-02-05 | Glass fining method using physical bubbler |
US13/759,578 | 2013-02-05 | ||
PCT/US2013/027880 WO2013130503A1 (en) | 2012-02-27 | 2013-02-27 | Glass fining method using physical bubbler |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017156359A Division JP6368409B2 (ja) | 2012-02-27 | 2017-08-14 | 物理的バブラーを用いたガラス清澄方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015514658A true JP2015514658A (ja) | 2015-05-21 |
Family
ID=49001364
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014558955A Pending JP2015514658A (ja) | 2012-02-27 | 2013-02-27 | 物理的バブラーを用いたガラス清澄方法 |
JP2017156359A Expired - Fee Related JP6368409B2 (ja) | 2012-02-27 | 2017-08-14 | 物理的バブラーを用いたガラス清澄方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017156359A Expired - Fee Related JP6368409B2 (ja) | 2012-02-27 | 2017-08-14 | 物理的バブラーを用いたガラス清澄方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130219968A1 (ja) |
JP (2) | JP2015514658A (ja) |
KR (1) | KR102060591B1 (ja) |
CN (2) | CN104684853A (ja) |
WO (1) | WO2013130503A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8973405B2 (en) * | 2010-06-17 | 2015-03-10 | Johns Manville | Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass |
JP6396744B2 (ja) * | 2014-09-30 | 2018-09-26 | AvanStrate株式会社 | ガラス基板の製造方法、およびガラス基板製造装置 |
WO2016144715A2 (en) * | 2015-03-06 | 2016-09-15 | Corning Incorporated | Apparatus and method for conditioning molten glass |
TW201711967A (zh) * | 2015-08-26 | 2017-04-01 | 美商.康寧公司 | 用於增進的均質性之玻璃熔融系統及方法 |
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 |
CN109896724A (zh) * | 2019-04-23 | 2019-06-18 | 蚌埠中光电科技有限公司 | 一种玻璃铂金通道澄清装置 |
CN110590128A (zh) * | 2019-09-30 | 2019-12-20 | 辽宁九凤武岩科技有限公司 | 一种玄武岩连续纤维生产方法 |
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***和消泡方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004091307A (ja) * | 2002-07-10 | 2004-03-25 | Nippon Electric Glass Co Ltd | ガラス製造方法 |
JP2005154216A (ja) * | 2002-11-29 | 2005-06-16 | Nippon Electric Glass Co Ltd | ガラス溶融炉及びガラスの製造方法 |
JP2006232560A (ja) * | 2005-02-22 | 2006-09-07 | Nippon Electric Glass Co Ltd | 熔融ガラス中の気泡形成装置及びガラス物品の製造方法 |
JP2007063097A (ja) * | 2005-09-01 | 2007-03-15 | Nippon Electric Glass Co Ltd | ガラス熔融炉及びガラス物品の製造方法 |
US20080034799A1 (en) * | 2006-08-12 | 2008-02-14 | Michael Leister | Method and system for producing glass, in which chemical reduction of glass components is avoided |
JP2011525886A (ja) * | 2008-06-26 | 2011-09-29 | コーニング インコーポレイテッド | ガラス溶融物内へのガスのバブリング方法 |
JP2011246344A (ja) * | 2010-04-30 | 2011-12-08 | Ohara Inc | ガラス成形体の製造方法、光学素子及び光学機器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8710298D0 (en) * | 1987-04-30 | 1987-06-03 | Glaverbel | Glass-melting furnace |
TWI272257B (en) * | 2002-11-29 | 2007-02-01 | Nippon Electric Glass Co | Glass smelting furnace and manufacturing method of glass |
US20060174655A1 (en) * | 2003-04-15 | 2006-08-10 | Hisashi Kobayashi | Process of fining glassmelts using helium bubblles |
US7854144B2 (en) * | 2005-07-28 | 2010-12-21 | Corning Incorporated | Method of reducing gaseous inclusions in a glass making process |
CN101717178A (zh) * | 2009-11-25 | 2010-06-02 | 河北东旭投资集团有限公司 | 一种提高浮法生产中玻璃液澄清效果的方法及窑炉装置 |
-
2013
- 2013-02-05 US US13/759,578 patent/US20130219968A1/en not_active Abandoned
- 2013-02-27 CN CN201380010996.8A patent/CN104684853A/zh active Pending
- 2013-02-27 KR KR1020147027237A patent/KR102060591B1/ko active IP Right Grant
- 2013-02-27 CN CN201910510887.1A patent/CN110127991A/zh active Pending
- 2013-02-27 JP JP2014558955A patent/JP2015514658A/ja active Pending
- 2013-02-27 WO PCT/US2013/027880 patent/WO2013130503A1/en active Application Filing
-
2017
- 2017-08-14 JP JP2017156359A patent/JP6368409B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004091307A (ja) * | 2002-07-10 | 2004-03-25 | Nippon Electric Glass Co Ltd | ガラス製造方法 |
JP2005154216A (ja) * | 2002-11-29 | 2005-06-16 | Nippon Electric Glass Co Ltd | ガラス溶融炉及びガラスの製造方法 |
JP2006232560A (ja) * | 2005-02-22 | 2006-09-07 | Nippon Electric Glass Co Ltd | 熔融ガラス中の気泡形成装置及びガラス物品の製造方法 |
JP2007063097A (ja) * | 2005-09-01 | 2007-03-15 | Nippon Electric Glass Co Ltd | ガラス熔融炉及びガラス物品の製造方法 |
US20080034799A1 (en) * | 2006-08-12 | 2008-02-14 | Michael Leister | Method and system for producing glass, in which chemical reduction of glass components is avoided |
JP2011525886A (ja) * | 2008-06-26 | 2011-09-29 | コーニング インコーポレイテッド | ガラス溶融物内へのガスのバブリング方法 |
JP2011246344A (ja) * | 2010-04-30 | 2011-12-08 | Ohara Inc | ガラス成形体の製造方法、光学素子及び光学機器 |
Also Published As
Publication number | Publication date |
---|---|
US20130219968A1 (en) | 2013-08-29 |
CN110127991A (zh) | 2019-08-16 |
KR20150006826A (ko) | 2015-01-19 |
CN104684853A (zh) | 2015-06-03 |
KR102060591B1 (ko) | 2019-12-30 |
JP2018008878A (ja) | 2018-01-18 |
WO2013130503A1 (en) | 2013-09-06 |
JP6368409B2 (ja) | 2018-08-01 |
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