ZA718708B - Process and furnace for the electrical melting of glass - Google Patents
Process and furnace for the electrical melting of glassInfo
- Publication number
- ZA718708B ZA718708B ZA718708A ZA718708A ZA718708B ZA 718708 B ZA718708 B ZA 718708B ZA 718708 A ZA718708 A ZA 718708A ZA 718708 A ZA718708 A ZA 718708A ZA 718708 B ZA718708 B ZA 718708B
- Authority
- ZA
- South Africa
- Prior art keywords
- furnace
- glass
- electrical melting
- melting
- electrical
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2100335A DE2100335B2 (en) | 1968-02-26 | 1971-01-05 | Method and furnace for making glass by electro-melting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA718708B true ZA718708B (en) | 1972-09-27 |
Family
ID=5795238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA718708A ZA718708B (en) | 1971-01-05 | 1971-12-30 | Process and furnace for the electrical melting of glass |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS535687B1 (en) |
| BE (1) | BE777680A (en) |
| CS (1) | CS184809B2 (en) |
| IT (1) | IT944568B (en) |
| SE (1) | SE388847B (en) |
| ZA (1) | ZA718708B (en) |
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 (en) * | 2022-09-20 | 2024-03-21 | Beteiligungen Sorg Gmbh & Co. Kg | Glass melting tank |
-
1971
- 1971-12-29 SE SE7116787A patent/SE388847B/en unknown
- 1971-12-30 IT IT33125/71A patent/IT944568B/en active
- 1971-12-30 ZA ZA718708A patent/ZA718708B/en unknown
- 1971-12-30 JP JP723791A patent/JPS535687B1/ja active Pending
-
1972
- 1972-01-04 BE BE777680A patent/BE777680A/en unknown
- 1972-01-05 CS CS7200000053A patent/CS184809B2/en unknown
-
1977
- 1977-04-14 JP JP4309377A patent/JPS52119617A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5410564B2 (en) | 1979-05-08 |
| IT944568B (en) | 1973-04-20 |
| SE388847B (en) | 1976-10-18 |
| JPS535687B1 (en) | 1978-03-01 |
| CS184809B2 (en) | 1978-09-15 |
| JPS52119617A (en) | 1977-10-07 |
| BE777680A (en) | 1972-05-02 |
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