DE1583479A1 - Elektrischer Widerstandsofen - Google Patents
Elektrischer WiderstandsofenInfo
- Publication number
- DE1583479A1 DE1583479A1 DE19671583479 DE1583479A DE1583479A1 DE 1583479 A1 DE1583479 A1 DE 1583479A1 DE 19671583479 DE19671583479 DE 19671583479 DE 1583479 A DE1583479 A DE 1583479A DE 1583479 A1 DE1583479 A1 DE 1583479A1
- Authority
- DE
- Germany
- Prior art keywords
- current
- electrodes
- circuit
- electric resistance
- resistance furnace
- 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.)
- Pending
Links
- 239000000155 melt Substances 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 6
- 239000005361 soda-lime glass Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 239000011521 glass Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000016507 interphase Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 241000656145 Thyrsites atun Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 however Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 235000019351 sodium silicates Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Glass Melting And Manufacturing (AREA)
- Control Of Resistance Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US635839A US3395237A (en) | 1967-05-03 | 1967-05-03 | Electric resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1583479A1 true DE1583479A1 (de) | 1970-08-20 |
Family
ID=24549320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671583479 Pending DE1583479A1 (de) | 1967-05-03 | 1967-10-26 | Elektrischer Widerstandsofen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3395237A (enrdf_load_stackoverflow) |
| BE (1) | BE704953A (enrdf_load_stackoverflow) |
| DE (1) | DE1583479A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1161851A (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT285839B (de) * | 1969-02-03 | 1970-11-10 | Boehler & Co Ag Geb | Anlage zum Elektroschlackenumschmelzen von Metallen, insbesondere von Stählen |
| US3619464A (en) * | 1970-02-03 | 1971-11-09 | Boehler & Co Ag Geb | Apparatus for electroslag remelting of metals and in particular steel |
| US3806621A (en) * | 1971-05-17 | 1974-04-23 | Owens Corning Fiberglass Corp | Electric furnace |
| US3888650A (en) * | 1971-10-02 | 1975-06-10 | Elemelt Ltd | Glass melting furnaces |
| US3836689A (en) * | 1972-07-19 | 1974-09-17 | Owens Corning Fiberglass Corp | Electric glass furnace with zone temperature control |
| US3818112A (en) * | 1973-04-30 | 1974-06-18 | Corhart Refractories Co | Electrical furnace for melting glass |
| CS179579B1 (en) * | 1974-12-20 | 1977-11-30 | Vaclav Suesser | Electric furnace for glass melting |
| US3967046A (en) * | 1975-02-18 | 1976-06-29 | Owens-Corning Fiberglas Corporation | Apparatus and method for increasing furnace life in an electric furnace for thermoplastic materials |
| JPS51148836A (en) * | 1975-06-17 | 1976-12-21 | Nippon Electric Glass Co Ltd | Uniformly heating device for material s whose electric resistance has netative temperature coefficient |
| IT7940024A0 (it) * | 1979-02-19 | 1979-02-19 | Tironi Electromecc | Metodo per la fusione di materiali vetrosi ed uso di dispositivo idoneo alla realizzazione del metodo |
| US4324942A (en) * | 1980-12-22 | 1982-04-13 | Owens-Corning Fiberglas Corporation | Electric glass melting furnace |
| US4528013A (en) * | 1982-08-06 | 1985-07-09 | Owens-Corning Fiberglas Corporation | Melting furnaces |
| US4531218A (en) * | 1983-06-17 | 1985-07-23 | Owens-Corning Fiberglas Corporation | Glass melting furnace |
| US12043565B2 (en) | 2018-07-27 | 2024-07-23 | Corning Incorporated | Methods for heating a metallic vessel in a glass making process |
| EP4570763A1 (en) * | 2023-12-12 | 2025-06-18 | Schott Ag | Method and vessel for electrically heating a glass melt |
| WO2025125354A1 (en) * | 2023-12-12 | 2025-06-19 | Schott Ag | Method and vessel for electrically heating a glass melt |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE456601A (enrdf_load_stackoverflow) * | 1943-07-01 | |||
| US2523030A (en) * | 1948-10-30 | 1950-09-19 | Glass Fibers Inc | Electric glass furnace |
| US2761890A (en) * | 1952-03-15 | 1956-09-04 | Saint Gobain | Method and arrangement in the heating of electric furnaces |
| US2749378A (en) * | 1954-01-08 | 1956-06-05 | Harvey L Penberthy | Method and apparatus for glass production |
| US2993079A (en) * | 1957-04-15 | 1961-07-18 | Owens Illinois Glass Co | Electric heating method and apparatus for uniformly heating glass |
| US3047647A (en) * | 1959-10-26 | 1962-07-31 | Hagan Chemicals & Controls Inc | Control systems and components thereof |
| US3182112A (en) * | 1962-07-05 | 1965-05-04 | Owens Illinois Glass Co | Current balancing means for multiple electrodes in electrically heated glass meltingunits |
-
1967
- 1967-05-03 US US635839A patent/US3395237A/en not_active Expired - Lifetime
- 1967-09-11 GB GB41386/67A patent/GB1161851A/en not_active Expired
- 1967-10-11 BE BE704953D patent/BE704953A/xx unknown
- 1967-10-26 DE DE19671583479 patent/DE1583479A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1161851A (en) | 1969-08-20 |
| US3395237A (en) | 1968-07-30 |
| BE704953A (enrdf_load_stackoverflow) | 1968-04-11 |
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