FR2364862A1 - Procede et dispositif pour le conditionnement thermique du verre dans un four de verre creux - Google Patents
Procede et dispositif pour le conditionnement thermique du verre dans un four de verre creuxInfo
- Publication number
- FR2364862A1 FR2364862A1 FR7628322A FR7628322A FR2364862A1 FR 2364862 A1 FR2364862 A1 FR 2364862A1 FR 7628322 A FR7628322 A FR 7628322A FR 7628322 A FR7628322 A FR 7628322A FR 2364862 A1 FR2364862 A1 FR 2364862A1
- Authority
- FR
- France
- Prior art keywords
- glass
- thermal conditioning
- oven
- hollow glass
- fore
- 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.)
- Granted
Links
- 230000003750 conditioning effect Effects 0.000 title abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000006060 molten glass Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- 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
- C03B5/03—Tank furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Furnace Details (AREA)
Abstract
L'invention concerne un dispositif de conditionnement thermique du verre en fusion contenu dans l'avant-bassin d'un four de verre alimentant au moins, un canal d'alimentation ou feeder maintenu en service. A l'entrée de l'avant-bassin 12 et à l'entrée du feeder 3 maintenu en service sont fixées des électrodes 36 et 38, 40 d'un type connu en soi, reliées à une source d'énergie électrique d'appoint. Application à la fabrication de verre creux.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7628322A FR2364862A1 (fr) | 1976-09-21 | 1976-09-21 | Procede et dispositif pour le conditionnement thermique du verre dans un four de verre creux |
US05/833,965 US4118215A (en) | 1976-09-21 | 1977-09-16 | Method and apparatus for heating glass in a forehearth |
IT27663/77A IT1086026B (it) | 1976-09-21 | 1977-09-19 | Procedimento e dispositivo per il condizionament termico del vetro,in un forno per la produzione di manufatti vetrosi cavi |
SE7710484A SE420828B (sv) | 1976-09-21 | 1977-09-19 | Forfarande for anordning for termisk konditionering av glas |
DE2742137A DE2742137C2 (de) | 1976-09-21 | 1977-09-19 | Verfahren und Vorrichtung zum Erwärmen von geschmolzenem Glas in der Arbeitswanne eines Hohlglasofens |
ES462479A ES462479A1 (es) | 1976-09-21 | 1977-09-20 | Procedimiento y dispositivo para el acondicionamiento termi-co del vidrio en un horno de vidrio hueco. |
GB39126/77A GB1551670A (en) | 1976-09-21 | 1977-09-20 | Heating of glass |
NLAANVRAGE7710291,A NL183088C (nl) | 1976-09-21 | 1977-09-20 | Werkwijze voor het vervaardigen van holle glazen voorwerpen en inrichting voor het uitvoeren van die werkwijze. |
CH1151277A CH617912A5 (fr) | 1976-09-21 | 1977-09-20 | |
CA287,172A CA1080774A (fr) | 1976-09-21 | 1977-09-21 | Four de verrerie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7628322A FR2364862A1 (fr) | 1976-09-21 | 1976-09-21 | Procede et dispositif pour le conditionnement thermique du verre dans un four de verre creux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2364862A1 true FR2364862A1 (fr) | 1978-04-14 |
FR2364862B1 FR2364862B1 (fr) | 1979-01-12 |
Family
ID=9177900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7628322A Granted FR2364862A1 (fr) | 1976-09-21 | 1976-09-21 | Procede et dispositif pour le conditionnement thermique du verre dans un four de verre creux |
Country Status (10)
Country | Link |
---|---|
US (1) | US4118215A (fr) |
CA (1) | CA1080774A (fr) |
CH (1) | CH617912A5 (fr) |
DE (1) | DE2742137C2 (fr) |
ES (1) | ES462479A1 (fr) |
FR (1) | FR2364862A1 (fr) |
GB (1) | GB1551670A (fr) |
IT (1) | IT1086026B (fr) |
NL (1) | NL183088C (fr) |
SE (1) | SE420828B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120050A1 (fr) * | 1982-09-27 | 1984-10-03 | Toledo Engineering Co Inc | Conditionneur de la temperature d'une masse en fusion. |
WO1998005598A1 (fr) * | 1996-08-03 | 1998-02-12 | Pilkington Plc | Installation et procede de production de verre flotte |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4227909A (en) * | 1979-06-12 | 1980-10-14 | Owens-Illinois, Inc. | Electric forehearth and method of melting therein |
US5358541A (en) * | 1993-01-08 | 1994-10-25 | The Boc Group, Inc. | Forehearth temperature control system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL72561C (fr) * | 1948-08-17 | |||
BE552631A (fr) * | 1956-10-25 | |||
US2919297A (en) * | 1957-04-18 | 1959-12-29 | Owens Illinois Glass Co | Means of controlling electric currents in a furnace forehearth |
US3198619A (en) * | 1960-12-16 | 1965-08-03 | Owens Illinois Glass Co | Tubular forehearth for glass furnace |
US3531275A (en) * | 1968-10-25 | 1970-09-29 | Kanthal Ab | Use of silicide electrode in glass melting |
BE750821A (fr) * | 1970-05-22 | 1970-11-03 | Verlica Momignies S A | Four de verrerie, |
US4012218A (en) * | 1975-11-13 | 1977-03-15 | Helmut Sorg | Method and apparatus for melting glass |
-
1976
- 1976-09-21 FR FR7628322A patent/FR2364862A1/fr active Granted
-
1977
- 1977-09-16 US US05/833,965 patent/US4118215A/en not_active Expired - Lifetime
- 1977-09-19 SE SE7710484A patent/SE420828B/xx not_active IP Right Cessation
- 1977-09-19 IT IT27663/77A patent/IT1086026B/it active
- 1977-09-19 DE DE2742137A patent/DE2742137C2/de not_active Expired
- 1977-09-20 GB GB39126/77A patent/GB1551670A/en not_active Expired
- 1977-09-20 ES ES462479A patent/ES462479A1/es not_active Expired
- 1977-09-20 NL NLAANVRAGE7710291,A patent/NL183088C/xx not_active IP Right Cessation
- 1977-09-20 CH CH1151277A patent/CH617912A5/fr not_active IP Right Cessation
- 1977-09-21 CA CA287,172A patent/CA1080774A/fr not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120050A1 (fr) * | 1982-09-27 | 1984-10-03 | Toledo Engineering Co Inc | Conditionneur de la temperature d'une masse en fusion. |
EP0120050A4 (fr) * | 1982-09-27 | 1985-04-11 | Toledo Engineering Co Inc | Conditionneur de la temperature d'une masse en fusion. |
WO1998005598A1 (fr) * | 1996-08-03 | 1998-02-12 | Pilkington Plc | Installation et procede de production de verre flotte |
Also Published As
Publication number | Publication date |
---|---|
ES462479A1 (es) | 1978-07-16 |
GB1551670A (en) | 1979-08-30 |
CH617912A5 (fr) | 1980-06-30 |
SE420828B (sv) | 1981-11-02 |
NL183088C (nl) | 1988-07-18 |
CA1080774A (fr) | 1980-07-01 |
US4118215A (en) | 1978-10-03 |
FR2364862B1 (fr) | 1979-01-12 |
DE2742137A1 (de) | 1978-03-23 |
NL183088B (nl) | 1988-02-16 |
IT1086026B (it) | 1985-05-28 |
SE7710484L (sv) | 1978-03-22 |
NL7710291A (nl) | 1978-03-23 |
DE2742137C2 (de) | 1984-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |