CN106746490B - 玻璃窑炉和玻璃熔化控制方法 - Google Patents
玻璃窑炉和玻璃熔化控制方法 Download PDFInfo
- Publication number
- CN106746490B CN106746490B CN201611170883.6A CN201611170883A CN106746490B CN 106746490 B CN106746490 B CN 106746490B CN 201611170883 A CN201611170883 A CN 201611170883A CN 106746490 B CN106746490 B CN 106746490B
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- CN
- China
- Prior art keywords
- pure oxygen
- glass
- electrode
- electrode group
- depth
- 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.)
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 126
- 238000002844 melting Methods 0.000 title claims abstract description 26
- 230000008018 melting Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 19
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 151
- 239000007788 liquid Substances 0.000 claims abstract description 72
- 239000006060 molten glass Substances 0.000 claims abstract description 64
- 238000002485 combustion reaction Methods 0.000 claims abstract description 37
- 239000007789 gas Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 12
- 239000002737 fuel gas Substances 0.000 claims description 11
- 230000003247 decreasing effect Effects 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000156 glass melt Substances 0.000 abstract 2
- 239000003513 alkali Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000006066 glass batch Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
-
- 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
-
- 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
- C03B5/235—Heating the glass
- C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
-
- 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
- C03B5/24—Automatically regulating the melting process
-
- 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)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611170883.6A CN106746490B (zh) | 2016-12-16 | 2016-12-16 | 玻璃窑炉和玻璃熔化控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611170883.6A CN106746490B (zh) | 2016-12-16 | 2016-12-16 | 玻璃窑炉和玻璃熔化控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN106746490A CN106746490A (zh) | 2017-05-31 |
CN106746490B true CN106746490B (zh) | 2020-10-23 |
Family
ID=58892400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611170883.6A Active CN106746490B (zh) | 2016-12-16 | 2016-12-16 | 玻璃窑炉和玻璃熔化控制方法 |
Country Status (1)
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CN (1) | CN106746490B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110407440A (zh) * | 2018-04-26 | 2019-11-05 | 东旭科技集团有限公司 | 窑炉和利用该窑炉实施的玻璃熔化方法 |
CN109336363B (zh) * | 2018-11-01 | 2022-04-01 | 东旭光电科技股份有限公司 | 玻璃熔化方法 |
CN112030350A (zh) * | 2020-08-28 | 2020-12-04 | 山西华康绿色建材有限公司 | 一种利用煤矸石生产岩棉的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1513780A (zh) * | 2003-04-21 | 2004-07-21 | 力诺集团有限责任公司 | 高硼硅仪器玻璃六角形台阶式冷顶全电熔炉技术 |
CN103517881A (zh) * | 2011-04-06 | 2014-01-15 | 法孚斯坦因公司 | 尤其透明或超透明玻璃用的有第二侧向再循环的玻璃熔窑 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2016
- 2016-12-16 CN CN201611170883.6A patent/CN106746490B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1513780A (zh) * | 2003-04-21 | 2004-07-21 | 力诺集团有限责任公司 | 高硼硅仪器玻璃六角形台阶式冷顶全电熔炉技术 |
CN103517881A (zh) * | 2011-04-06 | 2014-01-15 | 法孚斯坦因公司 | 尤其透明或超透明玻璃用的有第二侧向再循环的玻璃熔窑 |
CN103517881B (zh) * | 2011-04-06 | 2016-03-09 | 法孚斯坦因公司 | 尤其透明或超透明玻璃用的有第二侧向再循环的玻璃熔窑 |
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Publication number | Publication date |
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CN106746490A (zh) | 2017-05-31 |
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Application publication date: 20170531 Assignee: Zhuzhou Guoyang Photoelectric Technology Co.,Ltd. Assignor: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Contract record no.: X2021110000027 Denomination of invention: Glass furnace and glass melting control method Granted publication date: 20201023 License type: Common License Record date: 20210823 |
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