DE202020107034U1 - Glasschmelzofen mit Umwandlungsbereich zur Umwandlung von Glasgemenge - Google Patents
Glasschmelzofen mit Umwandlungsbereich zur Umwandlung von Glasgemenge Download PDFInfo
- Publication number
- DE202020107034U1 DE202020107034U1 DE202020107034.7U DE202020107034U DE202020107034U1 DE 202020107034 U1 DE202020107034 U1 DE 202020107034U1 DE 202020107034 U DE202020107034 U DE 202020107034U DE 202020107034 U1 DE202020107034 U1 DE 202020107034U1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- electrodes
- conversion region
- conversion
- region
- 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 - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 256
- 239000011521 glass Substances 0.000 title claims abstract description 89
- 238000002844 melting Methods 0.000 title claims abstract description 73
- 230000008018 melting Effects 0.000 title claims abstract description 73
- 238000000265 homogenisation Methods 0.000 claims abstract description 91
- 238000010438 heat treatment Methods 0.000 claims abstract description 62
- 239000006066 glass batch Substances 0.000 claims abstract description 26
- 239000000156 glass melt Substances 0.000 claims abstract description 26
- 239000006060 molten glass Substances 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 10
- 238000005755 formation reaction Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 126
- 239000007789 gas Substances 0.000 claims description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 239000003345 natural gas Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 description 73
- 210000004027 cell Anatomy 0.000 description 19
- 238000000034 method Methods 0.000 description 15
- 230000001965 increasing effect Effects 0.000 description 13
- 230000004087 circulation Effects 0.000 description 11
- 238000006125 continuous glass melting process Methods 0.000 description 10
- 238000012546 transfer Methods 0.000 description 10
- 241001156002 Anthonomus pomorum Species 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010309 melting process Methods 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 6
- 230000001172 regenerating effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000006004 Quartz sand Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 102100032843 Beta-2-syntrophin Human genes 0.000 description 2
- 108050004003 Beta-2-syntrophin Proteins 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000002352 blister Diseases 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000005501 phase interface Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000003040 circulating cell Anatomy 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition 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
- C03B5/03—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
- C03B5/02—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
- C03B5/04—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
- C03B5/235—Heating the glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2211/00—Heating processes for glass melting in glass melting furnaces
- C03B2211/40—Heating processes for glass melting in glass melting furnaces using oxy-fuel burners
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZPV2019-747 | 2019-12-06 | ||
| CZ2019747A CZ308684B6 (cs) | 2019-12-06 | 2019-12-06 | Sklářská tavicí pec s konverzním regionem pro přeměnu sklářské vsázky na skelnou taveninu a způsob konverze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE202020107034U1 true DE202020107034U1 (de) | 2021-03-03 |
| DE202020107034U8 DE202020107034U8 (de) | 2021-05-20 |
Family
ID=74566336
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202020107034.7U Expired - Lifetime DE202020107034U1 (de) | 2019-12-06 | 2020-12-07 | Glasschmelzofen mit Umwandlungsbereich zur Umwandlung von Glasgemenge |
| DE102020132484.7A Withdrawn DE102020132484A1 (de) | 2019-12-06 | 2020-12-07 | Ein glasschmelzofen mit einer konversionsregion für dieumwandlung des glasgemenges in die glasschmelze und die artund weise der konversion |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102020132484.7A Withdrawn DE102020132484A1 (de) | 2019-12-06 | 2020-12-07 | Ein glasschmelzofen mit einer konversionsregion für dieumwandlung des glasgemenges in die glasschmelze und die artund weise der konversion |
Country Status (2)
| Country | Link |
|---|---|
| CZ (1) | CZ308684B6 (cs) |
| DE (2) | DE202020107034U1 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ2020638A3 (cs) * | 2020-11-30 | 2022-01-26 | Glass Service, A.S. | Způsob tavení skla ve sklářské tavicí peci a sklářská tavicí pec k provádění způsobu tavení skla |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524206A (en) * | 1968-04-08 | 1970-08-18 | Corning Glass Works | Method and apparatus for melting thermoplastic materials |
| GB2244137A (en) * | 1990-05-19 | 1991-11-20 | F I C | Measuring batch thickness in glass melting furnace |
| GB9206928D0 (en) * | 1992-03-30 | 1992-05-13 | Pilkington Plc | Glass melting |
| EP0944555A1 (fr) * | 1997-07-22 | 1999-09-29 | Isover Saint-Gobain | Four a verre et installation comprenant le four |
| CZ304703B6 (cs) * | 2012-09-05 | 2014-09-03 | Vysoká škola chemicko - technologická v Praze | Sklářská tavicí pec pro kontinuální tavení skel řízenou konvekcí skloviny |
| CZ2017523A3 (cs) * | 2017-09-08 | 2019-01-30 | Vysoká škola chemicko - technologická v Praze | Tavicí prostor kontinuální sklářské tavicí pece a způsob tavení skla v tomto prostoru |
| CZ2018246A3 (cs) * | 2018-05-28 | 2019-08-07 | Josef SmrÄŤek | Sklářská tavicí celoelektrická pec |
-
2019
- 2019-12-06 CZ CZ2019747A patent/CZ308684B6/cs not_active IP Right Cessation
-
2020
- 2020-12-07 DE DE202020107034.7U patent/DE202020107034U1/de not_active Expired - Lifetime
- 2020-12-07 DE DE102020132484.7A patent/DE102020132484A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CZ2019747A3 (cs) | 2021-02-17 |
| DE202020107034U8 (de) | 2021-05-20 |
| CZ308684B6 (cs) | 2021-02-17 |
| DE102020132484A1 (de) | 2021-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification | ||
| R156 | Lapse of ip right after 3 years |