DE1211363B - Elektrischer Glasschmelzofen - Google Patents
Elektrischer GlasschmelzofenInfo
- Publication number
- DE1211363B DE1211363B DEV22460A DEV0022460A DE1211363B DE 1211363 B DE1211363 B DE 1211363B DE V22460 A DEV22460 A DE V22460A DE V0022460 A DEV0022460 A DE V0022460A DE 1211363 B DE1211363 B DE 1211363B
- Authority
- DE
- Germany
- Prior art keywords
- melting furnace
- glass
- furnace according
- electric glass
- glass 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims description 84
- 238000002844 melting Methods 0.000 title claims description 41
- 230000008018 melting Effects 0.000 title claims description 41
- 238000007670 refining Methods 0.000 claims description 24
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 23
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 16
- 229910052750 molybdenum Inorganic materials 0.000 claims description 14
- 239000011733 molybdenum Substances 0.000 claims description 14
- 229910052697 platinum Inorganic materials 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 239000006060 molten glass Substances 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000004927 clay Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 238000010309 melting process Methods 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000013021 overheating Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011214 refractory ceramic Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
-
- 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/04—Electric heat
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Resistance Heating (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR861468A FR1297789A (fr) | 1961-05-10 | 1961-05-10 | Four électrique de verrerie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1211363B true DE1211363B (de) | 1966-02-24 |
Family
ID=8754936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV22460A Pending DE1211363B (de) | 1961-05-10 | 1962-05-07 | Elektrischer Glasschmelzofen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3147328A (enrdf_load_stackoverflow) |
| AT (1) | AT246352B (enrdf_load_stackoverflow) |
| BE (1) | BE617238A (enrdf_load_stackoverflow) |
| CH (1) | CH377056A (enrdf_load_stackoverflow) |
| DE (1) | DE1211363B (enrdf_load_stackoverflow) |
| ES (1) | ES277207A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1297789A (enrdf_load_stackoverflow) |
| GB (1) | GB953953A (enrdf_load_stackoverflow) |
| LU (1) | LU41687A1 (enrdf_load_stackoverflow) |
| NL (2) | NL133852C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0019645A1 (de) * | 1979-05-26 | 1980-12-10 | Sorg GmbH & Co. KG | Elektrisch beheizter Schmelzofen für aggressive Mineralstoffe mit steiler Viskositätskurve |
| WO2004087587A1 (de) * | 2003-04-02 | 2004-10-14 | Schott Ag | Schmelzen und läutern in wannen mit gekühlten wänden |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR85479E (fr) * | 1964-03-17 | 1965-08-20 | Four électrique de verrerie | |
| FR1482084A (fr) * | 1966-03-25 | 1967-05-26 | Four électrique perfectionné de fusion à très haute température | |
| DE2110669C3 (de) * | 1970-03-12 | 1975-09-11 | Toshiba Ceramics Co., Ltd., Tokio | Vorrichtung und Verfahren zur kontinuierlichen Verflüssigung eines fein zerkleinerten kieselsäurehaltigen Materials |
| FR2082839A5 (enrdf_load_stackoverflow) * | 1970-03-27 | 1971-12-10 | Le Clerc De Bussy Jacque | |
| US3912488A (en) * | 1974-07-25 | 1975-10-14 | Johns Manville | Electric furnace outlet |
| US3983309A (en) * | 1975-05-16 | 1976-09-28 | Johns-Manville Corporation | Primary electrode arrangement for high temperature melting furnace |
| US4159392A (en) * | 1978-01-18 | 1979-06-26 | Johns-Manville Corporation | Apparatus for mounting a primary electrode |
| US4211887A (en) * | 1978-10-25 | 1980-07-08 | Owens-Corning Fiberglas Corporation | Electrical furnace, zones balanced with a symmetrically tapped transformer |
| LU82154A1 (fr) * | 1980-02-11 | 1981-09-10 | Arbed | Procede de fusion continue et controlee de matieres essentiellement non-metalliques |
| US4351054A (en) * | 1981-03-04 | 1982-09-21 | Manville Service Corporation | Optimized mixing and melting electric furnace |
| US10570045B2 (en) | 2015-05-22 | 2020-02-25 | John Hart Miller | Glass and other material melting systems |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2008495A (en) * | 1934-05-18 | 1935-07-16 | Fairmount Glass Works Inc | Process of electrically melting and refining glass and apparatus therefor |
| US2018886A (en) * | 1934-07-13 | 1935-10-29 | Ferguson John | Glass furnace |
| US2276295A (en) * | 1940-06-14 | 1942-03-17 | Ferguson John | Electric glass melting furnace |
| US2866838A (en) * | 1956-02-16 | 1958-12-30 | Stratabar Process Company | Method and apparatus for producing molten silicates |
-
0
- NL NL278242D patent/NL278242A/xx unknown
- NL NL133852D patent/NL133852C/xx active
-
1961
- 1961-05-10 FR FR861468A patent/FR1297789A/fr not_active Expired
-
1962
- 1962-04-30 CH CH522362A patent/CH377056A/fr unknown
- 1962-05-04 GB GB17257/62A patent/GB953953A/en not_active Expired
- 1962-05-04 BE BE617238A patent/BE617238A/fr unknown
- 1962-05-07 US US192663A patent/US3147328A/en not_active Expired - Lifetime
- 1962-05-07 DE DEV22460A patent/DE1211363B/de active Pending
- 1962-05-08 AT AT374362A patent/AT246352B/de active
- 1962-05-10 ES ES277207A patent/ES277207A1/es not_active Expired
- 1962-05-10 LU LU41687D patent/LU41687A1/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0019645A1 (de) * | 1979-05-26 | 1980-12-10 | Sorg GmbH & Co. KG | Elektrisch beheizter Schmelzofen für aggressive Mineralstoffe mit steiler Viskositätskurve |
| WO2004087587A1 (de) * | 2003-04-02 | 2004-10-14 | Schott Ag | Schmelzen und läutern in wannen mit gekühlten wänden |
| US8424342B2 (en) | 2003-04-02 | 2013-04-23 | Schott Ag | Melting and refining in tanks with cooled walls |
Also Published As
| Publication number | Publication date |
|---|---|
| AT246352B (de) | 1966-04-12 |
| BE617238A (fr) | 1962-08-31 |
| NL133852C (enrdf_load_stackoverflow) | |
| LU41687A1 (enrdf_load_stackoverflow) | 1962-07-10 |
| CH377056A (fr) | 1964-04-30 |
| US3147328A (en) | 1964-09-01 |
| GB953953A (en) | 1964-04-02 |
| NL278242A (enrdf_load_stackoverflow) | |
| ES277207A1 (es) | 1962-08-01 |
| FR1297789A (fr) | 1962-07-06 |
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