ES2044444T3 - Procedimiento y aparato para la igualacion de temepratura en un canal de distribucion, en la fabaricacin de vidrio. - Google Patents
Procedimiento y aparato para la igualacion de temepratura en un canal de distribucion, en la fabaricacin de vidrio.Info
- Publication number
- ES2044444T3 ES2044444T3 ES90306521T ES90306521T ES2044444T3 ES 2044444 T3 ES2044444 T3 ES 2044444T3 ES 90306521 T ES90306521 T ES 90306521T ES 90306521 T ES90306521 T ES 90306521T ES 2044444 T3 ES2044444 T3 ES 2044444T3
- Authority
- ES
- Spain
- Prior art keywords
- cooling air
- stream
- glass
- procedure
- distribution channel
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 4
- 239000011521 glass Substances 0.000 abstract 2
- 239000006060 molten glass Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Tunnel Furnaces (AREA)
Abstract
EL INVENTO PROVEE UN METODO Y UN APARATO PARA IGUALAR LA TEMPERATURA DEL VIDRIO FUNDIDO (2) SOBRE LA SECCION TRANSVERSAL DE UN RIO DE ELLO, QUE AVANZA A TRAVES DE UN HORNO DE ANTECRISOL REFRACTARIO DE UN HORNO DE VIDRIO A UNA MAQUINA DE TRABAJO DE VIDRIO. A ESTE FIN, AIRE ENFRIADOR ES SOPLADO HACIA ABAJO PARA GOLPEAR LA LINEA MEDIA DEL RIO, Y ES ENTONCES EVACUADO HACIA ARRIBA DE LOS LUGARES EN OTRO LADO DE LA LINEA MEDIA, EN TAL MANERA QUE SUSTANCIALES REGIONES LATERALES DE LA SUPERFICIE DEL RIO SON PRESERVADAS DEL CONTACTO FRIO CON EL AIRE ENFRIADOR. EL APARATO PARA ESTE PROPOSITO COMPRENDE BLOQUES REFRACTARIOS (4A,4B) QUE PUEDEN SER MONTADOS PARA FORMAR UNA SUPERESTRUCTURA O TECHO DE HORNO; LOS BLOQUES TENIENDO FORMACIONES HUECAS QUE SE UNEN EN SU MONTAJE PARA FORMAR CANALES DE ALIMENTACION (11) Y RETORNO (12,13) PARA EL AIRE ENFRIADOR, COMO TAMBIEN CONDUCTOS DE ENTRADA (8) Y SALIDA (9,10) PARA DIRIGIR AL VIDRIO FUNDIDO Y RECUPERARLO DESPUES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE195589A IE62764B1 (en) | 1989-06-16 | 1989-06-16 | Method and apparatus for equalization of temperature in a forehearth in glass manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2044444T3 true ES2044444T3 (es) | 1994-01-01 |
Family
ID=11031907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90306521T Expired - Lifetime ES2044444T3 (es) | 1989-06-16 | 1990-06-14 | Procedimiento y aparato para la igualacion de temepratura en un canal de distribucion, en la fabaricacin de vidrio. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5055123A (es) |
| EP (1) | EP0403289B1 (es) |
| JP (1) | JP2858880B2 (es) |
| AT (1) | ATE93499T1 (es) |
| AU (1) | AU624774B2 (es) |
| CA (1) | CA2019049C (es) |
| DE (1) | DE69002880T2 (es) |
| ES (1) | ES2044444T3 (es) |
| IE (1) | IE62764B1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2711982B1 (fr) * | 1993-11-02 | 1996-01-19 | Saint Gobain Vitrage | Canal de transfert et de conditionnement de verre en fusion. |
| US5718741A (en) * | 1995-05-19 | 1998-02-17 | Owens-Brockway Glass Container Inc. | Directly cooled, side fired forehearth |
| KR100400689B1 (ko) * | 2001-01-30 | 2003-10-08 | 한국전기초자 주식회사 | 용융유리 피더용 냉각장치 |
| KR100400688B1 (ko) * | 2001-01-30 | 2003-10-08 | 한국전기초자 주식회사 | 용융유리 피더용 냉각장치 |
| JP7012937B2 (ja) * | 2017-07-19 | 2022-01-31 | 日本電気硝子株式会社 | ガラス物品の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2767518A (en) * | 1953-01-13 | 1956-10-23 | Arthur W Schmid | Forehearth structure |
| US3582310A (en) * | 1968-11-04 | 1971-06-01 | Emhart Corp | Molten glass forehearth construction |
| FR2220480B1 (es) * | 1973-03-06 | 1978-06-23 | Emballage Ste Gle Pour | |
| US4552579A (en) * | 1983-12-07 | 1985-11-12 | Emhart Industries, Inc. | Glass forehearth |
| US4680051A (en) * | 1983-12-07 | 1987-07-14 | Emhart Industries, Inc. | Glass forehearth |
| US4622059A (en) * | 1985-10-08 | 1986-11-11 | Emhart Industries, Inc. | Apparatus for controlling temperature within a forehearth |
| DD260271A1 (de) * | 1987-05-04 | 1988-09-21 | Glasindustrie Waermetech Inst | Verfahren zum thermischen konditionieren einer silikatischen schmelze in einem speiserkanal |
-
1989
- 1989-06-16 IE IE195589A patent/IE62764B1/en not_active IP Right Cessation
-
1990
- 1990-06-14 ES ES90306521T patent/ES2044444T3/es not_active Expired - Lifetime
- 1990-06-14 AU AU57147/90A patent/AU624774B2/en not_active Expired
- 1990-06-14 DE DE90306521T patent/DE69002880T2/de not_active Expired - Lifetime
- 1990-06-14 JP JP2154154A patent/JP2858880B2/ja not_active Expired - Lifetime
- 1990-06-14 EP EP90306521A patent/EP0403289B1/en not_active Expired - Lifetime
- 1990-06-14 CA CA002019049A patent/CA2019049C/en not_active Expired - Lifetime
- 1990-06-14 US US07/538,388 patent/US5055123A/en not_active Expired - Lifetime
- 1990-06-14 AT AT90306521T patent/ATE93499T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2019049C (en) | 2000-01-04 |
| IE891955A1 (en) | 1991-01-02 |
| JPH0333021A (ja) | 1991-02-13 |
| IE62764B1 (en) | 1995-02-22 |
| DE69002880T2 (de) | 1993-12-09 |
| AU624774B2 (en) | 1992-06-18 |
| CA2019049A1 (en) | 1990-12-16 |
| US5055123A (en) | 1991-10-08 |
| EP0403289A1 (en) | 1990-12-19 |
| ATE93499T1 (de) | 1993-09-15 |
| AU5714790A (en) | 1990-12-20 |
| EP0403289B1 (en) | 1993-08-25 |
| JP2858880B2 (ja) | 1999-02-17 |
| DE69002880D1 (de) | 1993-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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