FR2425408A1 - Perfectionnements au chauffage de matieres premieres de verre - Google Patents
Perfectionnements au chauffage de matieres premieres de verreInfo
- Publication number
- FR2425408A1 FR2425408A1 FR7911697A FR7911697A FR2425408A1 FR 2425408 A1 FR2425408 A1 FR 2425408A1 FR 7911697 A FR7911697 A FR 7911697A FR 7911697 A FR7911697 A FR 7911697A FR 2425408 A1 FR2425408 A1 FR 2425408A1
- Authority
- FR
- France
- Prior art keywords
- pellets
- heating
- layer
- glass
- raw materials
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
- C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
- C03B3/023—Preheating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
-
- 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)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
CHAUFFAGE DE MELANGES VITRIFIABLES EN GRANULES. UNE CHAMBRE 11 DE CHAUFFAGE PRESENTE POUR LES GRANULES UNE ENTREE 16 ET UNE SORTIE 36 DE FACON QUE LES GRANULES FORMENT UNE COUCHE 31 A SURFACE 32 INCLINEE SUIVANT LEUR ANGLE D'EBOULEMENT. DES GAZ CHAUDS ARRIVENT DANS CETTE COUCHE A TRAVERS UNE SERIE DE SORTIES 45 DISPOSEES DANS UN PLAN PARALLELE A LA SURFACE 32, DE SORTE QUE LES GAZ EMERGEANT DECRIVENT DES TRAJETS DE LONGUEUR SENSIBLEMENT CONSTANTE DANS LA COUCHE. APPLICATIONS AU PRECHAUFFAGE DES GRANULES EN AMONT D'UN FOUR A CUVE DE FUSION DE VERRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1849478 | 1978-05-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425408A1 true FR2425408A1 (fr) | 1979-12-07 |
FR2425408B1 FR2425408B1 (fr) | 1984-12-07 |
Family
ID=10113394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911697A Granted FR2425408A1 (fr) | 1978-05-09 | 1979-05-09 | Perfectionnements au chauffage de matieres premieres de verre |
Country Status (19)
Country | Link |
---|---|
US (1) | US4238216A (fr) |
JP (1) | JPS54161624A (fr) |
KR (1) | KR830001888B1 (fr) |
AR (1) | AR218130A1 (fr) |
AU (1) | AU523580B2 (fr) |
BE (1) | BE876140A (fr) |
BR (1) | BR7902787A (fr) |
CA (1) | CA1111650A (fr) |
DE (1) | DE2918551A1 (fr) |
DK (1) | DK189879A (fr) |
FI (1) | FI65611C (fr) |
FR (1) | FR2425408A1 (fr) |
GB (1) | GB2021091B (fr) |
IN (1) | IN150941B (fr) |
IT (1) | IT1124067B (fr) |
NL (1) | NL7903588A (fr) |
SE (1) | SE437367B (fr) |
TR (1) | TR20451A (fr) |
ZA (1) | ZA791995B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462398A1 (fr) * | 1979-07-27 | 1981-02-13 | Saint Gobain | Prechauffeur pour matiere vitrifiable compactee |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4349366A (en) * | 1980-02-21 | 1982-09-14 | Olin Corporation | Glass batch pellet production and drying process |
US4330313A (en) * | 1980-11-24 | 1982-05-18 | Owens-Corning Fiberglas Corporation | Preheat hopper agitators |
US4409742A (en) * | 1980-12-15 | 1983-10-18 | Owens-Corning Fiberglas Corporation | Apparatus for predrying pelletized material |
US4330316A (en) * | 1980-12-15 | 1982-05-18 | Owens-Corning Fiberglas Corporation | Method of preheating glass pellets |
US4332603A (en) * | 1980-12-15 | 1982-06-01 | Owens-Corning Fiberglas Corporation | Method for predrying pelletized material |
US4458428A (en) * | 1981-03-16 | 1984-07-10 | Olin Corporation | Glass batch pellet production and drying process and apparatus |
US4455762A (en) * | 1981-03-16 | 1984-06-26 | Olin Corporation | Glass batch pellet production and drying process and apparatus |
YU46333B (sh) * | 1987-04-30 | 1993-05-28 | Oy Partek Ab | Talilna pec |
JP4565185B2 (ja) * | 2005-01-21 | 2010-10-20 | 国立大学法人東京工業大学 | ガラス原料の溶解方法および溶解装置、ならびにガラス製造装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459411A (en) * | 1965-04-12 | 1969-08-05 | Glaverbel | Furnace arrangement and method |
US3903612A (en) * | 1974-06-26 | 1975-09-09 | Fuller Co | Apparatus for preheating solid particulate material |
US3953190A (en) * | 1973-08-06 | 1976-04-27 | Pullman Incorporated | Pellet preheating and volatile recycling structure for glass making furnace |
USRE29622E (en) * | 1975-07-28 | 1978-05-02 | Pullman Incorporated | Apparatus and process for pellet preheating and volatile recycling in a glass making furnace |
-
1979
- 1979-04-25 ZA ZA791995A patent/ZA791995B/xx unknown
- 1979-04-27 GB GB7914740A patent/GB2021091B/en not_active Expired
- 1979-04-27 CA CA326,568A patent/CA1111650A/fr not_active Expired
- 1979-04-30 US US06/034,647 patent/US4238216A/en not_active Expired - Lifetime
- 1979-05-03 AU AU46631/79A patent/AU523580B2/en not_active Ceased
- 1979-05-05 IN IN469/CAL/79A patent/IN150941B/en unknown
- 1979-05-07 KR KR1019790001436A patent/KR830001888B1/ko active IP Right Grant
- 1979-05-08 DE DE19792918551 patent/DE2918551A1/de not_active Withdrawn
- 1979-05-08 DK DK189879A patent/DK189879A/da not_active Application Discontinuation
- 1979-05-08 BR BR7902787A patent/BR7902787A/pt unknown
- 1979-05-08 AR AR276386A patent/AR218130A1/es active
- 1979-05-08 JP JP5624279A patent/JPS54161624A/ja active Pending
- 1979-05-08 NL NL7903588A patent/NL7903588A/xx not_active Application Discontinuation
- 1979-05-08 TR TR20451A patent/TR20451A/xx unknown
- 1979-05-08 SE SE7904018A patent/SE437367B/sv unknown
- 1979-05-09 FI FI791482A patent/FI65611C/fi not_active IP Right Cessation
- 1979-05-09 IT IT12589/79A patent/IT1124067B/it active
- 1979-05-09 BE BE0/195070A patent/BE876140A/fr not_active IP Right Cessation
- 1979-05-09 FR FR7911697A patent/FR2425408A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459411A (en) * | 1965-04-12 | 1969-08-05 | Glaverbel | Furnace arrangement and method |
US3953190A (en) * | 1973-08-06 | 1976-04-27 | Pullman Incorporated | Pellet preheating and volatile recycling structure for glass making furnace |
US3903612A (en) * | 1974-06-26 | 1975-09-09 | Fuller Co | Apparatus for preheating solid particulate material |
FR2276548A2 (fr) * | 1974-06-26 | 1976-01-23 | Fuller Co | Procede et appareil de prechauffage de matieres particulaires |
USRE29622E (en) * | 1975-07-28 | 1978-05-02 | Pullman Incorporated | Apparatus and process for pellet preheating and volatile recycling in a glass making furnace |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462398A1 (fr) * | 1979-07-27 | 1981-02-13 | Saint Gobain | Prechauffeur pour matiere vitrifiable compactee |
Also Published As
Publication number | Publication date |
---|---|
DE2918551A1 (de) | 1979-11-15 |
BR7902787A (pt) | 1979-11-27 |
SE7904018L (sv) | 1979-11-10 |
IT1124067B (it) | 1986-05-07 |
FI791482A (fi) | 1979-11-10 |
DK189879A (da) | 1979-11-10 |
GB2021091B (en) | 1982-10-20 |
KR830001888B1 (ko) | 1983-09-17 |
FI65611C (fi) | 1984-06-11 |
GB2021091A (en) | 1979-11-28 |
AU523580B2 (en) | 1982-08-05 |
TR20451A (tr) | 1981-07-14 |
SE437367B (sv) | 1985-02-25 |
ZA791995B (en) | 1980-12-31 |
AU4663179A (en) | 1979-11-15 |
FR2425408B1 (fr) | 1984-12-07 |
US4238216A (en) | 1980-12-09 |
KR830000653A (ko) | 1983-04-16 |
IN150941B (fr) | 1983-01-22 |
AR218130A1 (es) | 1980-05-15 |
BE876140A (fr) | 1979-11-09 |
CA1111650A (fr) | 1981-11-03 |
JPS54161624A (en) | 1979-12-21 |
IT7912589A0 (it) | 1979-05-09 |
NL7903588A (nl) | 1979-11-13 |
FI65611B (fi) | 1984-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |