GB597678A - Improvements in or relating to the making of glass - Google Patents
Improvements in or relating to the making of glassInfo
- Publication number
- GB597678A GB597678A GB22576/45A GB2257645A GB597678A GB 597678 A GB597678 A GB 597678A GB 22576/45 A GB22576/45 A GB 22576/45A GB 2257645 A GB2257645 A GB 2257645A GB 597678 A GB597678 A GB 597678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- furnace
- immersed
- electrodes
- passage
- 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
Links
Classifications
-
- 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
- C03B5/0272—Pot 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
- C03B5/06—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
597,678. Glass-melting furnaces. SOC. ANON. DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE ST.-GOBAIN, CHAUNY, & CIREY. Sept. 3, 1945, No. 22576. Convention date, April 27, 1944. [Class 51 (ii)] [Also in Groups XI and XXIII] In the manufacture of glass the melting is carried out by the passage of current between electrodes 4 immersed in the glass which is contained in a receptacle 1 which is itself contained within a furnace 3. The furnace itself is heated either electrically as by the passage of current between electrodes 10 immersed in granular material or in liquid 9 such as liquid glass or the furnace may be gas heated and in the latter case may be of the muffle type. The batch may be fed continuously as by an Archimedean screw.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR245612X | 1944-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB597678A true GB597678A (en) | 1948-01-30 |
Family
ID=8883639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22576/45A Expired GB597678A (en) | 1944-04-27 | 1945-09-03 | Improvements in or relating to the making of glass |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH245612A (en) |
GB (1) | GB597678A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2749378A (en) * | 1954-01-08 | 1956-06-05 | Harvey L Penberthy | Method and apparatus for glass production |
EP0275174A1 (en) * | 1987-01-12 | 1988-07-20 | Corning Glass Works | Electric melter for high electrical resistivity glass materials |
-
1945
- 1945-04-27 CH CH245612D patent/CH245612A/en unknown
- 1945-09-03 GB GB22576/45A patent/GB597678A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2749378A (en) * | 1954-01-08 | 1956-06-05 | Harvey L Penberthy | Method and apparatus for glass production |
EP0275174A1 (en) * | 1987-01-12 | 1988-07-20 | Corning Glass Works | Electric melter for high electrical resistivity glass materials |
Also Published As
Publication number | Publication date |
---|---|
CH245612A (en) | 1946-11-30 |
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