MX167075B - Fundidor de vidrio - Google Patents
Fundidor de vidrioInfo
- Publication number
- MX167075B MX167075B MX205662A MX20566285A MX167075B MX 167075 B MX167075 B MX 167075B MX 205662 A MX205662 A MX 205662A MX 20566285 A MX20566285 A MX 20566285A MX 167075 B MX167075 B MX 167075B
- Authority
- MX
- Mexico
- Prior art keywords
- outlet
- glass
- melter
- control
- source
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
- C03B37/091—Indirect-resistance heating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
-
- 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
- C03B5/0275—Shaft 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
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
-
- 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
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/44—Cooling arrangements for furnace walls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
La presente invención se refiere a un fundidor de vidrio caracterizado porque comprende un cuerpo fundidor que define una cámara de contención para recibir lotes de materia prima, un elemento de fundición en la cámara para calentar los lotes de materia prima a un estado de vidrio fundido, una salida para el cuerpo fundidor, que define una trayectoria de flujo de salida y que tiene una abertura de salida de un tamaño predeterminado, guías dentro de la cámara de contención pero arriba de la salida y aisladas de la salida para dirigir el flujo de vidrio fundido a la salida, enfriamiento posicionado para enfriar el vidrio en las guías, una fuente de energía eléctrica que comunica directamente con la salida de manera que la salida actúe como una resistencia y caliente de acuerdo con la cantidad de energía eléctrica proporcionada por la fuente de energía a la salida, y un control de temperatura, que comunica con la salida y la fuente de energía, para controlar la cantida de calor acumulada en la salida para controlar la viscosidad del vidrio fundido a lo largo de la trayectoria del flujo de salida y pasando a través de la abertura de salida, por lo cual se usa el calentamiento resistivo de la salida sin alguna válvula de restricción del flujo para controlar el régimen de flujo de salida del vidrio fundido desde el cuerpo fundidor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/620,885 US4592770A (en) | 1984-06-15 | 1984-06-15 | Glass melter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX167075B true MX167075B (es) | 1993-03-01 |
Family
ID=24487822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX205662A MX167075B (es) | 1984-06-15 | 1985-06-14 | Fundidor de vidrio |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4592770A (es) |
| EP (1) | EP0167316A1 (es) |
| JP (1) | JPS6114143A (es) |
| AU (1) | AU572666B2 (es) |
| BR (1) | BR8502766A (es) |
| CA (1) | CA1263537A (es) |
| IN (1) | IN162519B (es) |
| MX (1) | MX167075B (es) |
| PT (1) | PT80639B (es) |
| RO (1) | RO92554B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5738701A (en) * | 1995-04-05 | 1998-04-14 | Minolta Co., Ltd. | Glass gob production device and production method |
| US6044667A (en) * | 1997-08-25 | 2000-04-04 | Guardian Fiberglass, Inc. | Glass melting apparatus and method |
| US5961686A (en) | 1997-08-25 | 1999-10-05 | Guardian Fiberglass, Inc. | Side-discharge melter for use in the manufacture of fiberglass |
| DE19939781C2 (de) * | 1999-08-21 | 2003-06-18 | Schott Glas | Skulltiegel für das Erschmelzen oder das Läutern von anorganischen Substanzen, insbesondere von Gläsern und Glaskeramiken |
| US6457330B1 (en) | 1999-12-06 | 2002-10-01 | Owens-Brockway Glass Container Inc. | Apparatus and method for delivering a cased glass stream |
| US20090277226A1 (en) * | 2007-10-16 | 2009-11-12 | Santangelo Salvatore R | Modular melter |
| US20110146351A1 (en) * | 2009-12-23 | 2011-06-23 | Harms Todd M | Method and apparatus for directly forming continuous glass filaments |
| FR2990937B1 (fr) * | 2012-05-25 | 2014-05-16 | Saint Gobain Isover | Dispositif de coulee de verre fondu |
| US8973406B2 (en) | 2012-10-26 | 2015-03-10 | Corning Incorporated | Melters for glass forming apparatuses |
| JP6011451B2 (ja) * | 2013-05-14 | 2016-10-19 | 日本電気硝子株式会社 | フィーダー |
| US10604437B2 (en) | 2014-10-20 | 2020-03-31 | Navus Automation, Inc. | Fused silica furnace system and method for continuous production of fused silica |
| KR102533230B1 (ko) * | 2018-06-22 | 2023-05-17 | 코닝 인코포레이티드 | 유리 제품 제조 장치 및 유리 제품 제조 방법 |
| US11485664B2 (en) | 2019-10-01 | 2022-11-01 | Owens-Brockway Glass Container Inc. | Stilling vessel for submerged combustion melter |
| US11912608B2 (en) | 2019-10-01 | 2024-02-27 | Owens-Brockway Glass Container Inc. | Glass manufacturing |
| CN113185090B (zh) * | 2021-04-16 | 2022-11-29 | 浙江荣星新材料科技有限公司 | 一种玻璃熔窑用的尾砖组件及其安装工艺 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1853842A (en) * | 1929-10-12 | 1932-04-12 | Hartford Empire Co | Apparatus for and method of feeding molten glass |
| US1956171A (en) * | 1932-06-02 | 1934-04-24 | Pittsburgh Plate Glass Co | Apparatus for melting vitreous materials |
| US2186718A (en) * | 1937-08-26 | 1940-01-09 | Ferguson John | Feeder for glass furnaces and method of feeding glass |
| US2255578A (en) * | 1937-09-09 | 1941-09-09 | Owens Corning Fiberglass Corp | Electric furnace |
| US2350829A (en) * | 1939-05-25 | 1944-06-06 | Scharfnagel Rudolf | Molten glass extruding apparatus |
| US2754346A (en) * | 1952-08-08 | 1956-07-10 | Steele D Williams | Glass melting furnace |
| US2919297A (en) * | 1957-04-18 | 1959-12-29 | Owens Illinois Glass Co | Means of controlling electric currents in a furnace forehearth |
| US3145246A (en) * | 1957-05-14 | 1964-08-18 | Owens Illinois Glass Co | Electric heating means and method for heating glass near the perimeter of the working zone of a glass feeder |
| US3109045A (en) * | 1958-03-03 | 1963-10-29 | Owens Illinois Glass Co | Electrically heated glass melting unit |
| US3078695A (en) * | 1958-04-23 | 1963-02-26 | Kimble Glass Co | Apparatus for extruding glass |
| US3063268A (en) * | 1958-12-15 | 1962-11-13 | Kimble Glass Co | Apparatus for producing glass rod and tubing |
| US3160492A (en) * | 1959-05-26 | 1964-12-08 | Owens Illinois Glass Co | Heated orifice ring and control therefor |
| FR85479E (fr) * | 1964-03-17 | 1965-08-20 | Four électrique de verrerie | |
| US3244495A (en) * | 1962-07-02 | 1966-04-05 | Bausch & Lomb | Regulated flow glass melting furnace |
| FR1482084A (fr) * | 1966-03-25 | 1967-05-26 | Four électrique perfectionné de fusion à très haute température | |
| US3554727A (en) * | 1968-01-02 | 1971-01-12 | Emhart Corp | Grounding circuit for auxiliary electrode in glass gob forming apparatus |
| FR2029840A5 (es) * | 1969-01-28 | 1970-10-23 | Clerc De Bussy Le | |
| US3912477A (en) * | 1973-01-05 | 1975-10-14 | Owens Corning Fiberglass Corp | Apparatus for processing glass batch material |
| US4213002A (en) * | 1978-11-29 | 1980-07-15 | Sorg Gmbh & Co. Kg | Electrically heated melting furnace for mineral materials |
| US4247320A (en) * | 1979-09-14 | 1981-01-27 | Corning Glass Works | Glass conditioning |
| JPS606886B2 (ja) * | 1980-07-10 | 1985-02-21 | 日本電気硝子株式会社 | 溶融ガラスの供給装置 |
| JPS5851886B2 (ja) * | 1980-08-05 | 1983-11-18 | 動力炉・核燃料開発事業団 | 多段加熱・冷却式フリ−ズバルブ |
| US4325721A (en) * | 1980-10-02 | 1982-04-20 | Ppg Industries, Inc. | High pressure modular forehearth |
| JPS5788037A (en) * | 1980-11-14 | 1982-06-01 | Toshiba Corp | Discharging apparatus for molten glass from glass melting furnace |
| US4365986A (en) * | 1981-03-16 | 1982-12-28 | Corning Glass Works | Furnace delivery system |
| WO1983000685A1 (en) * | 1981-08-24 | 1983-03-03 | Carman, Justice, N. | Glass making furnace apparatus |
-
1984
- 1984-06-15 US US06/620,885 patent/US4592770A/en not_active Expired - Lifetime
-
1985
- 1985-06-11 BR BR8502766A patent/BR8502766A/pt not_active IP Right Cessation
- 1985-06-12 PT PT80639A patent/PT80639B/pt not_active IP Right Cessation
- 1985-06-12 AU AU43496/85A patent/AU572666B2/en not_active Expired
- 1985-06-12 CA CA000483729A patent/CA1263537A/en not_active Expired
- 1985-06-14 RO RO119148A patent/RO92554B/ro unknown
- 1985-06-14 EP EP85304257A patent/EP0167316A1/en not_active Ceased
- 1985-06-14 MX MX205662A patent/MX167075B/es unknown
- 1985-06-14 JP JP60129750A patent/JPS6114143A/ja active Granted
- 1985-06-21 IN IN459/CAL/85A patent/IN162519B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0167316A1 (en) | 1986-01-08 |
| BR8502766A (pt) | 1986-02-18 |
| PT80639B (en) | 1988-05-26 |
| JPH0566326B2 (es) | 1993-09-21 |
| US4592770A (en) | 1986-06-03 |
| AU4349685A (en) | 1985-12-19 |
| PT80639A (en) | 1985-07-01 |
| RO92554A (ro) | 1987-09-30 |
| JPS6114143A (ja) | 1986-01-22 |
| AU572666B2 (en) | 1988-05-12 |
| CA1263537A (en) | 1989-12-05 |
| RO92554B (ro) | 1987-10-01 |
| IN162519B (es) | 1988-06-04 |
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