HRP20240068T1 - Prigušna posuda za peć za taljenje s uronjenim plamenikom - Google Patents
Prigušna posuda za peć za taljenje s uronjenim plamenikom Download PDFInfo
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- HRP20240068T1 HRP20240068T1 HRP20240068TT HRP20240068T HRP20240068T1 HR P20240068 T1 HRP20240068 T1 HR P20240068T1 HR P20240068T T HRP20240068T T HR P20240068TT HR P20240068 T HRP20240068 T HR P20240068T HR P20240068 T1 HRP20240068 T1 HR P20240068T1
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- Prior art keywords
- glass melt
- glass
- nozzle
- chamber
- unrefined
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- 238000002485 combustion reaction Methods 0.000 title claims 7
- 239000000156 glass melt Substances 0.000 claims 54
- 238000013016 damping Methods 0.000 claims 13
- 239000011521 glass Substances 0.000 claims 13
- 238000007654 immersion Methods 0.000 claims 11
- 238000002844 melting Methods 0.000 claims 11
- 230000008018 melting Effects 0.000 claims 11
- 238000000034 method Methods 0.000 claims 7
- 239000000945 filler Substances 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 claims 5
- 239000006060 molten glass Substances 0.000 claims 4
- 239000012530 fluid Substances 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 2
- DEPUMLCRMAUJIS-UHFFFAOYSA-N dicalcium;disodium;dioxido(oxo)silane Chemical group [Na+].[Na+].[Ca+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O DEPUMLCRMAUJIS-UHFFFAOYSA-N 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
Classifications
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- 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
- C03B5/235—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
- C03B5/235—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
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
- C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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
- C03B2211/20—Submerged gas heating
- C03B2211/22—Submerged gas heating by direct combustion in the melt
-
- 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
- C03B2211/23—Submerged gas heating by direct combustion in the melt using oxygen, i.e. pure oxygen or oxygen-enriched air
-
- 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)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Claims (15)
1. Postupak proizvodnje stakla, koji sadrži:
otpuštanje proizvoda izgaranja (68) iz jednog ili više uronjenih plamenika (62) izravno u rastaljeno staklo (16) sadržano u unutarnjoj reakcijskoj komori (34) peći za taljenje s uronjenim plamenikom (10), tako da proizvodi izgaranja (68) otpušteni iz jednog ili više uronjenih plamenika (62) uzburkaju rastaljeno staklo (16);
izvlačenje nerafinirane staklene taline s mjehurićima (18) iz rastaljenog stakla (16) i otpuštanje nerafinirane staklene taline s mjehurićima (18) iz peći za taljenje s uronjenim plamenikom (10) kroz izlaz za staklenu talinu (48);
uvođenje nerafinirane staklene taline s mjehurićima (18) u prigušnu komoru (82) prigušnog spremnika (70) koji je u fluidnoj komunikaciji s peći za taljenje s uronjenim plamenikom (10), tako da se nerafinirana staklena talina s mjehurićima (18) izmiješa s posrednim bazenom staklene taline (84) sadržanim unutar prigušne komore (82) prigušnog spremnika (70);
zagrijavanje posrednog bazena staklene taline (84) proizvodima izgaranja (92) otpuštenima iz jednog ili više neuronjenih plamenika (90) postavljenih u kućište (74) prigušnog spremnika (70) koji ograđuje prigušnu komoru (82);
protok staklene taline iz posrednog bazena staklene taline (84) u bazen za prijenos staklene taline (114) sadržane u komori za mlaznicu (112) mlaznice za punjenje (72); i
dostavljanje punjenja staklene taline (22) kroz mlaznice za punjenje (72) iz bazena za prijenos staklene taline (114) kontroliranom brzinom.
2. Postupak naveden u zahtjevu 1, pri čemu grijanje posrednog bazena staklene taline sadrži izravan doticaj posrednog bazena staklene taline s proizvodima izgaranja otpuštenima iz jednog ili više neuronjenih plamenika.
3. Postupak naveden u zahtjevu 1, pri čemu dostavljanje punjenja staklene taline kroz mlaznice za punjenje sadrži kontroliranu brzinu protoka staklene taline iz bazena za prijenos staklene taline kroz otvor (118) na ploči s otvorom (100) pričvršćenoj na posudu mlaznice (98) mlaznice za punjenje upravljanjem recipročnim pokretom recipročnog klipa (104) u ravnini s otvorom (118) na ploči s otvorom (100).
4. Postupak naveden u zahtjevu 1, koji nadalje sadrži:
uvođenje punjenja staklene taline u kupku staklene taline (138) sadržanu unutar pročišćivača stakla (132) na temperaturi između 1200 °C i 1500 °C, tako da kupka staklene taline (138) protječe prema izlaznom otvoru (142) pročišćivača stakla (132) i proizvodi rafiniranu staklenu talinu (146), tako da rafinirana staklena talina (146) ima gustoću veću od gustoće nerafinirane staklene taline s mjehurićima otpuštene iz peći za taljenje s uronjenim plamenikom;
toplinsko obrađivanje rafinirane staklene taline (146) da bi se dobila obrađena staklena talina temperature između 1000 °C i 1200 °C; i
dostavljanje grumena obrađene staklene taline u IS stroj za oblikovanje i oblikovanje staklenog spremnika od obrađene staklene taline.
5. Postupak naveden u zahtjevu 4, pri čemu nerafinirana staklena talina s mjehurićima sadrži između 30 % i 60 % volumnog udjela uvedenih mjehurića plina i ima gustoću u rasponu od 0,75 gm/cm3 do 1,5 gm/cm3, te pri čemu rafinirana staklena talina proizvedena u pročišćivaču stakla ima gustoću u rasponu od 2,3 gm/cm3 do 2,5 gm/cm3.
6. Postupak naveden u zahtjevu 1, pri čemu rastaljeno staklo ima kemijski sastav natrij-kalcij-silikatnog stakla koje sadrži 60 % do 80 % masenog udjela SiO2, 8 % do 18 % masenog udjela Na2O i 5 % do 15 % masenog udjela CaO na izlazu za staklenu talinu na peći za taljenje s uronjenim plamenikom.
7. Postupak proizvodnje stakla, koji sadrži:
uvođenje nerafinirane staklene taline s mjehurićima (18) otpuštene iz peći za taljenje s uronjenim plamenikom (10) u prigušnu komoru (82) prigušnog spremnika (70) kroz grlo (20) koje omogućuje protočni put (124) iz izlaza za staklenu talinu (48) na peći za taljenje s uronjenim plamenikom (10) do ulaza (86) prigušnog spremnika (70), tako da nerafinirana staklena talina s mjehurićima (18) ima kemijski sastav natrij-kalcij-silikatnog stakla i miješa se s posrednim bazenom staklene taline (84) sadržanim unutar prigušne komore (82) prigušnog spremnika (70);
zagrijavanje posrednog bazena staklene taline (84) proizvodima izgaranja (92) otpuštenima iz jednog ili više neuronjenih plamenika (90) postavljenih u kućište (74) prigušnog spremnika (70) koji ograđuje prigušnu komoru (82);
protok staklene taline iz posrednog bazena staklene taline (84) u bazen za prijenos staklene taline (114) sadržane u komori za mlaznicu (112) mlaznice za punjenje (72) pričvršćenoj na prigušni spremnik (70), tako da mlaznica za punjenje (72) ima posudu mlaznice (98) koja djelomično ograđuje komoru mlaznice (112) i ploču s otvorom (100) pričvršćenu na posudu mlaznice (98) kroz koju se punjenje staklene taline (22) dovodi iz mlaznice za punjenje (72); i
uvođenje punjenja staklene taline (22) u kupku staklene taline (138) sadržanu u pročišćivaču stakla (132), tako da kupka staklene taline (138) protječe prema izlaznom otvoru (142) pročišćivača stakla (132) i proizvodi rafiniranu staklenu talinu (146) koja izlazi iz izlaznog otvora (142) pročišćivača stakla (132), tako da rafinirana staklena talina (146) ima gustoću veću od gustoće nerafinirane staklene taline s mjehurićima (18) otpuštene iz peći za taljenje s uronjenim plamenikom (10).
8. Postupak naveden u zahtjevu 7, pri čemu nerafinirana staklena talina s mjehurićima otpuštena iz peći za taljenje s uronjenim plamenikom sadrži između 30 % i 60 % volumnog udjela uvedenih mjehurića plina i ima gustoću u rasponu od 0,75 gm/cm3 do 1,5 gm/cm3, te pri čemu rafinirana staklena talina koja izlazi iz izlaznog otvora pročišćivača stakla ima gustoću u rasponu od 2,3 gm/cm3 do 2,5 gm/cm3.
9. Postupak naveden u zahtjevu 7, koji nadalje sadrži:
upravljanje recipročnim pokretom recipročnog klipa (104) u ravnini s otvorom (118) na ploči s otvorom radi kontrole brzine protoka staklene taline iz bazena za prijenos staklene taline kroz otvor (118) sadržan na ploči s otvorom da bi se dostavilo punjenje staklene taline iz mlaznice za punjenje kontroliranom brzinom.
10. Sustav proizvodnje stakla, koji sadrži:
peć za taljenje s uronjenim plamenikom (10) koja ima kućište (26) koje ograđuje unutarnju reakcijsku komoru (34), ulaz za materijal za punjenje (46) koji služi za uvođenje materijala za punjenje koji se može pretvoriti u staklo (14) u unutarnju reakcijsku komoru (34) i izlaz staklene taline (48) za otpuštanje nerafinirane staklene taline iz unutarnje reakcijske komore (34), tako da peć za taljenje s uronjenim plamenikom (10) nadalje sadrži jedan ili više uronjenih plamenika (62);
prigušnu posudu (12) koja uključuje prigušni spremnik (70) i mlaznicu za punjenje (72), tako da prigušni spremnik (70) ima kućište (74) koje ograđuje prigušnu komoru (82), ulaz (86) i izlaz (88), i tako da je mlaznica za punjenje (72) pričvršćena na prigušni spremnik (70) na način da pokrije izlaz (88) prigušnog spremnika (70), tako da mlaznica za punjenje (72) ima posudu mlaznice (98) i ploču s otvorom (100) koja ograđuje barem jedan otvor (118) za dovod punjenja staklene taline iz mlaznice za punjenje (72); i
grlo (20) koje međusobno povezuje peć za taljenje s uronjenim plamenikom (10) i prigušnu posudu (12) i omogućuje fluidnu komunikaciju između unutarnje reakcijske komore (34) i prigušne komore (82) omogućivanjem protočnog puta (124) iz izlaza za staklenu talinu (48) na peći za taljenje s uronjenim plamenikom (10) do ulaza (86) prigušnog spremnika (70).
11. Sustav naveden u zahtjevu 10, pri čemu prigušni spremnik uključuje jedan ili više neuronjenih plamenika (90) s ciljem otpuštanja proizvoda izgaranja (92) u prigušnu komoru.
12. Sustav naveden u zahtjevu 11, pri čemu jedan ili više neuronjenih plamenika uključuje više krovnih plamenika (90b) postavljenih na krovu (78) kućišta prigušnog spremnika.
13. Sustav naveden u zahtjevu 12, pri čemu je više krovnih plamenika postavljeno na krov kućišta i raspoređeni su tako da su međusobno razmaknuti diljem krova od jedne bočne stijenke (80c) kućišta do suprotne bočne stijenke (80d) kućišta.
14. Sustav naveden u zahtjevu 10, pri čemu je jedan ili više uronjenih plamenika postavljen na dnu (30) kućišta peći za taljenje s uronjenim plamenikom.
15. Sustav naveden u zahtjevu 10, pri čemu je kućište prigušnog spremnika oblikovano od vatrostalnog materijala koji nije hlađen upotrebom fluida.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/590,068 US11485664B2 (en) | 2019-10-01 | 2019-10-01 | Stilling vessel for submerged combustion melter |
| EP20797252.2A EP4038026B1 (en) | 2019-10-01 | 2020-09-30 | Stilling vessel for submerged combustion melter |
| PCT/US2020/053394 WO2021067351A1 (en) | 2019-10-01 | 2020-09-30 | Stilling vessel for submerged combustion melter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20240068T1 true HRP20240068T1 (hr) | 2024-03-29 |
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ID=73014598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20240068TT HRP20240068T1 (hr) | 2019-10-01 | 2020-09-30 | Prigušna posuda za peć za taljenje s uronjenim plamenikom |
Country Status (23)
| Country | Link |
|---|---|
| US (3) | US11485664B2 (hr) |
| EP (2) | EP4038026B1 (hr) |
| CN (1) | CN114728826A (hr) |
| AU (1) | AU2020357836A1 (hr) |
| BR (1) | BR112021024796A2 (hr) |
| CA (1) | CA3144521A1 (hr) |
| CL (1) | CL2021003094A1 (hr) |
| CO (1) | CO2022002968A2 (hr) |
| DE (1) | DE202020005893U1 (hr) |
| DK (1) | DK4038026T3 (hr) |
| ES (1) | ES2972384T3 (hr) |
| FI (1) | FI4038026T3 (hr) |
| HR (1) | HRP20240068T1 (hr) |
| HU (1) | HUE065485T2 (hr) |
| LT (1) | LT4038026T (hr) |
| MX (1) | MX2021015413A (hr) |
| PE (2) | PE20220878A1 (hr) |
| PL (1) | PL4038026T3 (hr) |
| PT (1) | PT4038026T (hr) |
| RS (1) | RS65233B1 (hr) |
| SI (1) | SI4038026T1 (hr) |
| WO (1) | WO2021067351A1 (hr) |
| ZA (1) | ZA202110889B (hr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016210231A1 (en) * | 2015-06-26 | 2016-12-29 | Ocv Intellectual Capital, Llc | Submerged combustion melter with vibration damping |
| US11485664B2 (en) | 2019-10-01 | 2022-11-01 | Owens-Brockway Glass Container Inc. | Stilling vessel for submerged combustion melter |
| US11667555B2 (en) * | 2020-02-12 | 2023-06-06 | Owens-Brockway Glass Container Inc. | Glass redox control in submerged combustion melting |
| CN113772921B (zh) * | 2021-10-08 | 2022-12-27 | 大城县洪海保温材料有限公司 | 保温材料熔融装置 |
| CN114769282B (zh) * | 2022-04-07 | 2023-10-27 | 楚雄滇中有色金属有限责任公司 | 一种铜冶炼污酸沉砷渣的无害化处理方法 |
| US20230331615A1 (en) * | 2022-04-18 | 2023-10-19 | Owens-Brockway Glass Container Inc. | Color streaked glass containers using cullet injection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1909152A (en) * | 1920-03-31 | 1933-05-16 | Hartford Empire Co | Apparatus for feeding molten glass |
| US1919152A (en) | 1929-12-31 | 1933-07-18 | Ind Dev Corp | Burnishing machine |
| FR2029840A5 (hr) | 1969-01-28 | 1970-10-23 | Clerc De Bussy Le | |
| US3592623A (en) | 1969-04-04 | 1971-07-13 | Air Reduction | Glass melting furnace and method of operating it |
| FR2082839A5 (hr) | 1970-03-27 | 1971-12-10 | Le Clerc De Bussy Jacque | |
| US4592770A (en) | 1984-06-15 | 1986-06-03 | Gaf Corporation | Glass melter |
| US4539034A (en) | 1984-07-19 | 1985-09-03 | Ppg Industries, Inc. | Melting of glass with staged submerged combustion |
| US4545800A (en) | 1984-07-19 | 1985-10-08 | Ppg Industries, Inc. | Submerged oxygen-hydrogen combustion melting of glass |
| AR240891A1 (es) | 1985-06-25 | 1991-03-27 | Ppg Ind Inc Cesionaria De Henr | Un metodo de fundir un lote o carga de vidrio o lo similar. |
| US4713106A (en) * | 1986-04-18 | 1987-12-15 | Owens-Corning Fiberglas Corporation | Method and apparatus for conveying molten material |
| US4704153A (en) | 1986-08-12 | 1987-11-03 | Ppg Industries, Inc. | Vacuum refining of glassy materials with controlled foaming |
| US5116399A (en) | 1991-04-11 | 1992-05-26 | Union Carbide Industrial Gases Technology Corporation | Glass melter with front-wall oxygen-fired burner process |
| US6237369B1 (en) | 1997-12-17 | 2001-05-29 | Owens Corning Fiberglas Technology, Inc. | Roof-mounted oxygen-fuel burner for a glass melting furnace and process of using the oxygen-fuel burner |
| FR2774085B3 (fr) | 1998-01-26 | 2000-02-25 | Saint Gobain Vitrage | Procede de fusion et d'affinage de matieres vitrifiables |
| US6715319B2 (en) | 2001-03-23 | 2004-04-06 | Pilkington Plc | Melting of glass |
| US7273583B2 (en) | 2004-04-27 | 2007-09-25 | Gas Technology Institute | Process and apparatus for uniform combustion within a molten material |
| FR2899577B1 (fr) * | 2006-04-07 | 2008-05-30 | Saint Gobain | Four de fusion du verre comprenant un barrage de bruleurs immerges aux matieres vitrifiables |
| US20080276652A1 (en) | 2007-05-11 | 2008-11-13 | Jon Frederick Bauer | Submerged combustion for melting high-temperature glass |
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| US9227865B2 (en) | 2012-11-29 | 2016-01-05 | Johns Manville | Methods and systems for making well-fined glass using submerged combustion |
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| US11440829B2 (en) | 2019-10-01 | 2022-09-13 | Owens-Brockway Glass Container Inc. | Utilization of sulfate in the fining of submerged combustion melted glass |
| US11370686B2 (en) | 2019-10-01 | 2022-06-28 | Owens-Brockway Glass Container Inc. | Fining submerged combustion glass |
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| US11485664B2 (en) | 2019-10-01 | 2022-11-01 | Owens-Brockway Glass Container Inc. | Stilling vessel for submerged combustion melter |
-
2019
- 2019-10-01 US US16/590,068 patent/US11485664B2/en active Active
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2020
- 2020-09-30 SI SI202030364T patent/SI4038026T1/sl unknown
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- 2020-09-30 BR BR112021024796A patent/BR112021024796A2/pt unknown
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- 2020-09-30 RS RS20240159A patent/RS65233B1/sr unknown
- 2020-09-30 CA CA3144521A patent/CA3144521A1/en active Pending
- 2020-09-30 HU HUE20797252A patent/HUE065485T2/hu unknown
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- 2020-09-30 PE PE2022002715A patent/PE20231239A1/es unknown
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- 2020-09-30 LT LTEPPCT/US2020/053394T patent/LT4038026T/lt unknown
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| DE202020005893U1 (de) | 2023-06-28 |
| DK4038026T3 (da) | 2024-01-22 |
| ZA202110889B (en) | 2024-04-24 |
| ES2972384T3 (es) | 2024-06-12 |
| US20210094857A1 (en) | 2021-04-01 |
| EP4286344A2 (en) | 2023-12-06 |
| CL2021003094A1 (es) | 2022-07-08 |
| EP4038026B1 (en) | 2023-12-20 |
| EP4286344A3 (en) | 2024-03-06 |
| CA3144521A1 (en) | 2021-04-08 |
| PE20220878A1 (es) | 2022-05-27 |
| CN114728826A (zh) | 2022-07-08 |
| SI4038026T1 (sl) | 2024-04-30 |
| US20220411307A1 (en) | 2022-12-29 |
| US20240270622A1 (en) | 2024-08-15 |
| AU2020357836A1 (en) | 2021-12-23 |
| WO2021067351A1 (en) | 2021-04-08 |
| US11939257B2 (en) | 2024-03-26 |
| MX2021015413A (es) | 2022-01-24 |
| CO2022002968A2 (es) | 2022-07-08 |
| RS65233B1 (sr) | 2024-03-29 |
| HUE065485T2 (hu) | 2024-05-28 |
| LT4038026T (lt) | 2024-02-12 |
| PE20231239A1 (es) | 2023-08-21 |
| FI4038026T3 (fi) | 2024-01-17 |
| BR112021024796A2 (pt) | 2022-04-19 |
| PL4038026T3 (pl) | 2024-03-25 |
| PT4038026T (pt) | 2024-02-19 |
| US11485664B2 (en) | 2022-11-01 |
| EP4038026A1 (en) | 2022-08-10 |
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