PT4051645T - Afinação de vidro utilizando uma objectiva e metal fundido - Google Patents
Afinação de vidro utilizando uma objectiva e metal fundidoInfo
- Publication number
- PT4051645T PT4051645T PT208159756T PT20815975T PT4051645T PT 4051645 T PT4051645 T PT 4051645T PT 208159756 T PT208159756 T PT 208159756T PT 20815975 T PT20815975 T PT 20815975T PT 4051645 T PT4051645 T PT 4051645T
- Authority
- PT
- Portugal
- Prior art keywords
- objective
- molten metal
- glass fining
- fining
- glass
- Prior art date
Links
- 239000011521 glass Substances 0.000 title 1
- 239000002184 metal Substances 0.000 title 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
- C03B5/225—Refining
- C03B5/2257—Refining by thin-layer fining
-
- 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
- C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners
-
- 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
- C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
-
- 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
- C03B2211/20—Submerged gas heating
- C03B2211/22—Submerged gas heating by direct combustion in the melt
-
- 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)
- Glass Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/668,136 US11319236B2 (en) | 2019-10-30 | 2019-10-30 | Glass fining using an objective and molten metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT4051645T true PT4051645T (pt) | 2024-05-27 |
Family
ID=73598935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT208159756T PT4051645T (pt) | 2019-10-30 | 2020-10-27 | Afinação de vidro utilizando uma objectiva e metal fundido |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US11319236B2 (pt) |
| EP (1) | EP4051645B1 (pt) |
| AU (1) | AU2020372879A1 (pt) |
| BR (1) | BR112021024818A2 (pt) |
| CA (1) | CA3144765A1 (pt) |
| CL (1) | CL2021003112A1 (pt) |
| CO (1) | CO2022005095A2 (pt) |
| DK (1) | DK4051645T3 (pt) |
| MX (1) | MX2021015678A (pt) |
| PE (1) | PE20221018A1 (pt) |
| PL (1) | PL4051645T3 (pt) |
| PT (1) | PT4051645T (pt) |
| SI (1) | SI4051645T1 (pt) |
| WO (1) | WO2021086823A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240166545A1 (en) | 2022-11-18 | 2024-05-23 | Owens-Brockway Glass Container Inc. | Fining molten material using reduced pressure |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485851A (en) | 1947-02-27 | 1949-10-25 | Glass Fibers Inc | Electric melting furnace |
| GB769692A (en) | 1953-12-10 | 1957-03-13 | Pilkington Brothers Ltd | Improvements in or relating to the manufacture of flat glass |
| NL126968C (pt) | 1957-05-03 | 1900-01-01 | ||
| CA992320A (en) | 1971-08-27 | 1976-07-06 | Douglas F. St. John | Method and apparatus for discharging refined glass from a rotating container |
| GB1421910A (en) | 1972-10-31 | 1976-01-21 | Pilkington Brothers Ltd | Manufacture of flat glass |
| US3925052A (en) | 1974-10-15 | 1975-12-09 | Ppg Industries Inc | Method of improving quality of flat glass formed on molten tin |
| US4214886A (en) | 1979-04-05 | 1980-07-29 | Corning Glass Works | Forming laminated sheet glass |
| US4295873A (en) * | 1979-04-12 | 1981-10-20 | Duro-Test Corporation | Method and apparatus for reworking a hollow workpiece |
| US4610711A (en) * | 1984-10-01 | 1986-09-09 | Ppg Industries, Inc. | Method and apparatus for inductively heating molten glass or the like |
| GB8430312D0 (en) * | 1984-11-30 | 1985-01-09 | Pilkington Brothers Plc | Glass melting tanks |
| US4786320A (en) | 1987-08-10 | 1988-11-22 | The United States Of America As Represented By The Deprtment Of Energy | Method and apparatus for removal of gaseous, liquid and particulate contaminants from molten metals |
| KR100307713B1 (ko) * | 1999-02-02 | 2001-09-24 | 석삼용 | 분액용 내화구조체와 그 내화구조체의 조성물 |
| CN104428261B (zh) | 2012-07-13 | 2018-09-11 | 康宁股份有限公司 | 制备层压玻璃片的方法和设备 |
| JP6549987B2 (ja) | 2012-10-04 | 2019-07-24 | コーニング インコーポレイテッド | 感光性ガラスを通じて圧縮応力が加えられた積層ガラス物品およびその物品の製造方法 |
| EP3036202B1 (en) | 2013-08-22 | 2018-11-21 | Corning Incorporated | Apparatus and method for processing molten glass |
| US10202300B2 (en) | 2013-08-23 | 2019-02-12 | Corning Incorporated | Strengthened glass articles, edge-strengthened laminated glass articles, and methods for making the same |
| US20170240450A1 (en) | 2014-08-21 | 2017-08-24 | Ppg Industries Ohio, Inc. | Induction melter for glass melting and systems and methods for controlling induction-based melters |
| CN107716196B (zh) | 2016-08-11 | 2019-07-05 | 云南科威液态金属谷研发有限公司 | 一种液态金属喷泉摆件 |
| WO2018081664A1 (en) * | 2016-10-31 | 2018-05-03 | Corning Incorporated | Liquid metal viscosity control of molten glass |
-
2019
- 2019-10-30 US US16/668,136 patent/US11319236B2/en active Active
-
2020
- 2020-10-27 PT PT208159756T patent/PT4051645T/pt unknown
- 2020-10-27 AU AU2020372879A patent/AU2020372879A1/en active Pending
- 2020-10-27 WO PCT/US2020/057471 patent/WO2021086823A1/en unknown
- 2020-10-27 MX MX2021015678A patent/MX2021015678A/es unknown
- 2020-10-27 PE PE2022000673A patent/PE20221018A1/es unknown
- 2020-10-27 BR BR112021024818A patent/BR112021024818A2/pt unknown
- 2020-10-27 PL PL20815975.6T patent/PL4051645T3/pl unknown
- 2020-10-27 CA CA3144765A patent/CA3144765A1/en active Pending
- 2020-10-27 EP EP20815975.6A patent/EP4051645B1/en active Active
- 2020-10-27 DK DK20815975.6T patent/DK4051645T3/da active
- 2020-10-27 SI SI202030426T patent/SI4051645T1/sl unknown
-
2021
- 2021-11-24 CL CL2021003112A patent/CL2021003112A1/es unknown
-
2022
- 2022-04-22 CO CONC2022/0005095A patent/CO2022005095A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20210292210A1 (en) | 2021-09-23 |
| EP4051645B1 (en) | 2024-03-27 |
| MX2021015678A (es) | 2022-02-03 |
| CA3144765A1 (en) | 2021-05-06 |
| PE20221018A1 (es) | 2022-06-15 |
| DK4051645T3 (da) | 2024-04-15 |
| PL4051645T3 (pl) | 2024-06-24 |
| BR112021024818A2 (pt) | 2022-05-10 |
| WO2021086823A1 (en) | 2021-05-06 |
| CO2022005095A2 (es) | 2022-07-08 |
| CL2021003112A1 (es) | 2022-07-22 |
| AU2020372879A1 (en) | 2021-12-23 |
| SI4051645T1 (sl) | 2024-06-28 |
| US11319236B2 (en) | 2022-05-03 |
| EP4051645A1 (en) | 2022-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3441370A4 (en) | BASIN OVEN FOR HIGH MELTING SPEED GLASS | |
| EP3708556A4 (en) | ALUMINA-ZIRCONIA-SILICA BASED FUSION CAST REFRACTORY AND GLASS FUSION OVEN | |
| EP3333278A4 (en) | Molten metal plating facility and method | |
| CA187890S (en) | Beverage glass | |
| ZA201903142B (en) | Molten metal sampler | |
| EP3779566C0 (en) | GLASSES | |
| CA187891S (en) | Beverage glass | |
| EP3774679C0 (en) | MULTIPURPOSE SOLUTION FOR REINFORCEMENT AND SURFACE MODIFICATION OF GLASS SUBSTRATES | |
| EP3447032A4 (en) | GLASS PAN OVEN AND GLASS MELTING PROCESS | |
| EP3767372C0 (en) | BRANCH SET OF GLASSES AND GLASSES | |
| SI4051645T1 (sl) | Fina obdelava stekla z objektivom in staljeno kovino | |
| ZA201903141B (en) | Molten metal samplers for high and low oxygen applications | |
| ZA201606979B (en) | "process and device for melting and fining glass." | |
| CA192944S (en) | Wine glass | |
| SI3589590T1 (sl) | Zlitina za predilnik steklenih vlaken | |
| EP3868490A4 (en) | MELTING AND HOLDING FURNACES | |
| PL3765413T3 (pl) | Rafinacja próżniowa stopionego szkła | |
| SG11202106547TA (en) | Quarts glass crucible | |
| PL3744694T3 (pl) | Piec szklarski | |
| CA199000S (en) | Glass | |
| CA212417S (en) | Glass | |
| CA223044S (en) | Glasses | |
| CA221179S (en) | Glasses | |
| CA199621S (en) | Glasses | |
| CA199620S (en) | Glasses |