DE3269646D1 - Current distribution for glass-melting furnaces - Google Patents
Current distribution for glass-melting furnacesInfo
- Publication number
- DE3269646D1 DE3269646D1 DE8282304961T DE3269646T DE3269646D1 DE 3269646 D1 DE3269646 D1 DE 3269646D1 DE 8282304961 T DE8282304961 T DE 8282304961T DE 3269646 T DE3269646 T DE 3269646T DE 3269646 D1 DE3269646 D1 DE 3269646D1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- current distribution
- melting furnaces
- furnaces
- melting
- 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
-
- 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
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
- C03B37/092—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
- C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Furnace Details (AREA)
- Glass Melting And Manufacturing (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/342,869 US4435811A (en) | 1982-01-26 | 1982-01-26 | Current distribution for glass-melting furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3269646D1 true DE3269646D1 (en) | 1986-04-10 |
Family
ID=23343629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282304961T Expired DE3269646D1 (en) | 1982-01-26 | 1982-09-21 | Current distribution for glass-melting furnaces |
Country Status (11)
Country | Link |
---|---|
US (1) | US4435811A (de) |
EP (1) | EP0085222B1 (de) |
JP (1) | JPS59500053A (de) |
AU (1) | AU544670B2 (de) |
CA (1) | CA1194066A (de) |
DE (1) | DE3269646D1 (de) |
FI (1) | FI832791A (de) |
NO (1) | NO833436L (de) |
NZ (1) | NZ201993A (de) |
WO (1) | WO1983002710A1 (de) |
ZA (1) | ZA826318B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH682281A5 (de) * | 1991-06-20 | 1993-08-13 | Asea Brown Boveri | |
US5961686A (en) | 1997-08-25 | 1999-10-05 | Guardian Fiberglass, Inc. | Side-discharge melter for use in the manufacture of fiberglass |
CN101492245B (zh) * | 2009-01-21 | 2011-09-21 | 中材科技股份有限公司 | 一种超细连续玻璃纤维生产用坩埚 |
WO2014087190A1 (en) | 2012-12-05 | 2014-06-12 | KIM, No Eul | Electrode boiler with electrodes unit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2314956A (en) * | 1941-04-05 | 1943-03-30 | Owens Corning Fiberglass Corp | Electric furnace |
CH237498A (de) * | 1943-08-19 | 1945-04-30 | Bbc Brown Boveri & Cie | Einrichtung zur Speisung der Elektroden von elektrischen Glasschmelzöfen. |
US3836689A (en) * | 1972-07-19 | 1974-09-17 | Owens Corning Fiberglass Corp | Electric glass furnace with zone temperature control |
CS178528B1 (en) * | 1974-05-06 | 1977-10-31 | Vaclav Suesser | Method of protecting metal heating electrodes of melting furnaces and device for improving this method |
US4107446A (en) * | 1976-12-27 | 1978-08-15 | Sorg Gmbh & Co. Kg | Method and apparatus for measuring the temperature of molten masses |
US4211887A (en) * | 1978-10-25 | 1980-07-08 | Owens-Corning Fiberglas Corporation | Electrical furnace, zones balanced with a symmetrically tapped transformer |
-
1982
- 1982-01-26 US US06/342,869 patent/US4435811A/en not_active Expired - Lifetime
- 1982-08-23 WO PCT/US1982/001148 patent/WO1983002710A1/en active Application Filing
- 1982-08-23 AU AU89518/82A patent/AU544670B2/en not_active Ceased
- 1982-08-23 JP JP82502827A patent/JPS59500053A/ja active Pending
- 1982-08-24 CA CA000409999A patent/CA1194066A/en not_active Expired
- 1982-08-30 ZA ZA826318A patent/ZA826318B/xx unknown
- 1982-09-21 EP EP82304961A patent/EP0085222B1/de not_active Expired
- 1982-09-21 DE DE8282304961T patent/DE3269646D1/de not_active Expired
- 1982-09-23 NZ NZ201993A patent/NZ201993A/en unknown
-
1983
- 1983-08-02 FI FI832791A patent/FI832791A/fi not_active Application Discontinuation
- 1983-09-23 NO NO833436A patent/NO833436L/no unknown
Also Published As
Publication number | Publication date |
---|---|
ZA826318B (en) | 1983-07-27 |
JPS59500053A (ja) | 1984-01-12 |
NZ201993A (en) | 1986-03-14 |
US4435811A (en) | 1984-03-06 |
FI832791A0 (fi) | 1983-08-02 |
CA1194066A (en) | 1985-09-24 |
EP0085222A1 (de) | 1983-08-10 |
NO833436L (no) | 1983-09-23 |
WO1983002710A1 (en) | 1983-08-04 |
AU544670B2 (en) | 1985-06-06 |
FI832791A (fi) | 1983-08-02 |
EP0085222B1 (de) | 1986-03-05 |
AU8951882A (en) | 1983-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |