IT944568B - Procedimento e forno per l elettro fusione del vetro - Google Patents
Procedimento e forno per l elettro fusione del vetroInfo
- Publication number
- IT944568B IT944568B IT33125/71A IT3312571A IT944568B IT 944568 B IT944568 B IT 944568B IT 33125/71 A IT33125/71 A IT 33125/71A IT 3312571 A IT3312571 A IT 3312571A IT 944568 B IT944568 B IT 944568B
- Authority
- IT
- Italy
- Prior art keywords
- furnace
- procedure
- glass
- electric fusion
- fusion
- Prior art date
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
- C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in 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
- C03B5/02—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
-
- 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
- C03B5/02—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
- C03B5/031—Cold top tank furnaces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0019—Circuit arrangements
- H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2100335A DE2100335B2 (de) | 1968-02-26 | 1971-01-05 | Verfahren und Ofen zur Herstellung von Glas durch Elektroschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT944568B true IT944568B (it) | 1973-04-20 |
Family
ID=5795238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT33125/71A IT944568B (it) | 1971-01-05 | 1971-12-30 | Procedimento e forno per l elettro fusione del vetro |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS535687B1 (ja) |
| BE (1) | BE777680A (ja) |
| CS (1) | CS184809B2 (ja) |
| IT (1) | IT944568B (ja) |
| SE (1) | SE388847B (ja) |
| ZA (1) | ZA718708B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161617A (en) * | 1978-05-01 | 1979-07-17 | General Electric Company | Method and apparatus for electrically melting glass |
| JPS55140081A (en) * | 1979-04-16 | 1980-11-01 | Yoshiyuki Nagayama | Drier |
| DE102022124155A1 (de) * | 2022-09-20 | 2024-03-21 | Beteiligungen Sorg Gmbh & Co. Kg | Glasschmelzwanne |
-
1971
- 1971-12-29 SE SE7116787A patent/SE388847B/xx unknown
- 1971-12-30 IT IT33125/71A patent/IT944568B/it active
- 1971-12-30 JP JP723791A patent/JPS535687B1/ja active Pending
- 1971-12-30 ZA ZA718708A patent/ZA718708B/xx unknown
-
1972
- 1972-01-04 BE BE777680A patent/BE777680A/xx unknown
- 1972-01-05 CS CS7200000053A patent/CS184809B2/cs unknown
-
1977
- 1977-04-14 JP JP4309377A patent/JPS52119617A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CS184809B2 (en) | 1978-09-15 |
| JPS5410564B2 (ja) | 1979-05-08 |
| SE388847B (sv) | 1976-10-18 |
| BE777680A (fr) | 1972-05-02 |
| ZA718708B (en) | 1972-09-27 |
| JPS535687B1 (ja) | 1978-03-01 |
| JPS52119617A (en) | 1977-10-07 |
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