IT1183546B - Forno fusorio elettrico per vetro, particolarmente per la fusione di borosilicati - Google Patents
Forno fusorio elettrico per vetro, particolarmente per la fusione di borosilicatiInfo
- Publication number
- IT1183546B IT1183546B IT20180/85A IT2018085A IT1183546B IT 1183546 B IT1183546 B IT 1183546B IT 20180/85 A IT20180/85 A IT 20180/85A IT 2018085 A IT2018085 A IT 2018085A IT 1183546 B IT1183546 B IT 1183546B
- Authority
- IT
- Italy
- Prior art keywords
- melting
- borosilicates
- glass
- electric
- melting furnace
- Prior art date
Links
- 230000008018 melting Effects 0.000 title 2
- 238000002844 melting Methods 0.000 title 2
Classifications
-
- 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
-
- 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
- C03B5/03—Tank furnaces
- C03B5/031—Cold top tank furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS842576A CS238229B1 (en) | 1984-04-03 | 1984-04-03 | Glass electric melting furnace especially for borosilicates melting |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8520180A0 IT8520180A0 (it) | 1985-04-02 |
IT1183546B true IT1183546B (it) | 1987-10-22 |
Family
ID=5363282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20180/85A IT1183546B (it) | 1984-04-03 | 1985-04-02 | Forno fusorio elettrico per vetro, particolarmente per la fusione di borosilicati |
Country Status (9)
Country | Link |
---|---|
CS (1) | CS238229B1 (it) |
DE (1) | DE3509766A1 (it) |
FR (1) | FR2562061B1 (it) |
GB (1) | GB2157138B (it) |
HU (1) | HU195169B (it) |
IT (1) | IT1183546B (it) |
PL (1) | PL145200B1 (it) |
SU (1) | SU1504229A1 (it) |
YU (1) | YU45785A (it) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB835201A (en) * | 1955-02-22 | 1960-05-18 | Elemelt Ltd | A method of and furnace for refining glass |
BE552631A (it) * | 1956-10-25 | |||
US2993079A (en) * | 1957-04-15 | 1961-07-18 | Owens Illinois Glass Co | Electric heating method and apparatus for uniformly heating glass |
GB1207699A (en) * | 1967-08-28 | 1970-10-07 | Svu Sklarske Techniky | Electric glass melting method and furnace |
SU500188A1 (ru) * | 1973-06-20 | 1976-01-25 | Ереванский Филиал Научно-Исследовательского Института Электровакуумного Стекла | Электрическа стекловаренна печь |
-
1984
- 1984-04-03 CS CS842576A patent/CS238229B1/cs unknown
-
1985
- 1985-03-14 SU SU857773773A patent/SU1504229A1/ru active
- 1985-03-19 DE DE19853509766 patent/DE3509766A1/de not_active Withdrawn
- 1985-03-20 GB GB08507168A patent/GB2157138B/en not_active Expired
- 1985-03-21 YU YU00457/85A patent/YU45785A/xx unknown
- 1985-03-26 PL PL1985252574A patent/PL145200B1/pl unknown
- 1985-03-27 FR FR8504550A patent/FR2562061B1/fr not_active Expired
- 1985-03-28 HU HU851181A patent/HU195169B/hu not_active IP Right Cessation
- 1985-04-02 IT IT20180/85A patent/IT1183546B/it active
Also Published As
Publication number | Publication date |
---|---|
HUT37728A (en) | 1986-02-28 |
IT8520180A0 (it) | 1985-04-02 |
GB2157138B (en) | 1988-05-11 |
HU195169B (en) | 1988-04-28 |
GB8507168D0 (en) | 1985-04-24 |
PL145200B1 (en) | 1988-08-31 |
CS238229B1 (en) | 1985-11-13 |
GB2157138A (en) | 1985-10-16 |
FR2562061A1 (fr) | 1985-10-04 |
PL252574A1 (en) | 1985-11-19 |
YU45785A (en) | 1988-02-29 |
FR2562061B1 (fr) | 1987-01-16 |
SU1504229A1 (ru) | 1989-08-30 |
DE3509766A1 (de) | 1985-10-10 |
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