IL26761A - Process for homogenizing viscous liquid such as glass - Google Patents
Process for homogenizing viscous liquid such as glassInfo
- Publication number
- IL26761A IL26761A IL26761A IL2676166A IL26761A IL 26761 A IL26761 A IL 26761A IL 26761 A IL26761 A IL 26761A IL 2676166 A IL2676166 A IL 2676166A IL 26761 A IL26761 A IL 26761A
- Authority
- IL
- Israel
- Prior art keywords
- glass
- gas
- flow
- tank
- viscous liquid
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims description 172
- 238000000034 method Methods 0.000 title claims description 45
- 239000007788 liquid Substances 0.000 title claims description 18
- 230000008569 process Effects 0.000 title description 2
- 239000006060 molten glass Substances 0.000 claims description 70
- 238000002844 melting Methods 0.000 claims description 39
- 230000008018 melting Effects 0.000 claims description 39
- 230000004087 circulation Effects 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 13
- 238000010304 firing Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 5
- 230000001143 conditioned effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 117
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 22
- 238000000265 homogenisation Methods 0.000 description 22
- 239000005357 flat glass Substances 0.000 description 20
- 238000013461 design Methods 0.000 description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 241000238634 Libellulidae Species 0.000 description 13
- 208000034699 Vitreous floaters Diseases 0.000 description 11
- 235000011187 glycerol Nutrition 0.000 description 11
- 239000004115 Sodium Silicate Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 10
- 230000003247 decreasing effect Effects 0.000 description 10
- 229910052911 sodium silicate Inorganic materials 0.000 description 10
- 239000011152 fibreglass Substances 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- 239000005304 optical glass Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000006125 continuous glass melting process Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000629 Rh alloy Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000005329 float glass Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 229910001026 inconel Inorganic materials 0.000 description 2
- 239000000087 laser glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 244000144985 peep Species 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50583965A | 1965-11-01 | 1965-11-01 | |
| US55427066A | 1966-05-11 | 1966-05-11 | |
| US58320166A | 1966-10-07 | 1966-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL26761A true IL26761A (en) | 1970-03-22 |
Family
ID=27414302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL26761A IL26761A (en) | 1965-11-01 | 1966-10-26 | Process for homogenizing viscous liquid such as glass |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE689146A (enrdf_load_stackoverflow) |
| CH (1) | CH456866A (enrdf_load_stackoverflow) |
| ES (1) | ES332767A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1171133A (enrdf_load_stackoverflow) |
| IL (1) | IL26761A (enrdf_load_stackoverflow) |
| NL (1) | NL6615417A (enrdf_load_stackoverflow) |
| SE (1) | SE309829B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2350309A2 (fr) | 1976-05-04 | 1977-12-02 | Emballage Ste Gle Pour | Perfectionnements apportes aux canaux de distribution de verre fondu, en vue d'homogeneiser la temperature du verre |
| NL1039954C2 (nl) | 2012-12-13 | 2014-06-16 | Greenfields B V | Werkwijze voor het vormen van een verende en/of dempende laag, daardoor gevormde verende en/of dempende laag en gebruik daarvan. |
-
1966
- 1966-10-20 SE SE14354/66A patent/SE309829B/xx unknown
- 1966-10-26 ES ES0332767A patent/ES332767A1/es not_active Expired
- 1966-10-26 IL IL26761A patent/IL26761A/en unknown
- 1966-10-31 BE BE689146D patent/BE689146A/xx unknown
- 1966-11-01 CH CH1580566A patent/CH456866A/fr unknown
- 1966-11-01 NL NL6615417A patent/NL6615417A/xx unknown
- 1966-11-01 GB GB48445/66A patent/GB1171133A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES332767A1 (es) | 1967-10-01 |
| SE309829B (enrdf_load_stackoverflow) | 1969-04-08 |
| BE689146A (enrdf_load_stackoverflow) | 1967-05-02 |
| GB1171133A (en) | 1969-11-19 |
| CH456866A (fr) | 1968-05-31 |
| NL6615417A (enrdf_load_stackoverflow) | 1967-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4816056A (en) | Heating and agitating method for multi-stage melting and refining of glass | |
| US4110097A (en) | Method for the manufacture of glass | |
| US3617234A (en) | Apparatus for conditioning glass | |
| RU2246454C2 (ru) | Способ и устройство для плавки и осветления стекломассы | |
| CA1060655A (en) | Manufacture of glass | |
| CA1073213A (en) | Method and apparatus for the manufacture of glass | |
| US2593197A (en) | Inclined melter furnace and method of melting glass | |
| JP2583101B2 (ja) | ガラス溶融炉およびガラス製造法 | |
| US4818265A (en) | Barrier apparatus and method of use for melting and refining glass or the like | |
| US3057175A (en) | Apparatus for mixing colorant in glass furnace forehearth | |
| US3754886A (en) | Method for refining molten glass | |
| US3420653A (en) | Glass melting furnace | |
| US2597585A (en) | Glass melting method and apparatus | |
| US2294373A (en) | Method of forming batch bodies | |
| KR19990063969A (ko) | 플로트 유리 제조 장치 및 방법 | |
| US4504302A (en) | Homogenizing apparatus glass making furnace and method of homogenizing glass | |
| US3495966A (en) | Apparatus for producing molten glass with bath material cooling means | |
| US4906272A (en) | Furnace for fining molten glass | |
| US3328150A (en) | Apparatus for blending molten glass | |
| US1953034A (en) | Shallow melting tank | |
| US3989497A (en) | Glass melting | |
| US2455908A (en) | Method of making glass fibers | |
| IL26761A (en) | Process for homogenizing viscous liquid such as glass | |
| US3836349A (en) | Method of making glass | |
| US4317669A (en) | Glass melting furnace having a submerged weir |