DE1496406B2 - Tauchkörper für Glasschmelzöfen - Google Patents
Tauchkörper für GlasschmelzöfenInfo
- Publication number
- DE1496406B2 DE1496406B2 DE19651496406 DE1496406A DE1496406B2 DE 1496406 B2 DE1496406 B2 DE 1496406B2 DE 19651496406 DE19651496406 DE 19651496406 DE 1496406 A DE1496406 A DE 1496406A DE 1496406 B2 DE1496406 B2 DE 1496406B2
- Authority
- DE
- Germany
- Prior art keywords
- glass
- component
- electrodes
- percent
- immersion
- 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.)
- Withdrawn
Links
- 239000011521 glass Substances 0.000 title claims description 16
- 238000007654 immersion Methods 0.000 title claims description 6
- 238000002844 melting Methods 0.000 title claims description 4
- 230000008018 melting Effects 0.000 title claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000156 glass melt Substances 0.000 claims description 5
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910021343 molybdenum disilicide Inorganic materials 0.000 claims description 3
- WQJQOUPTWCFRMM-UHFFFAOYSA-N tungsten disilicide Chemical compound [Si]#[W]#[Si] WQJQOUPTWCFRMM-UHFFFAOYSA-N 0.000 claims description 3
- 229910021342 tungsten silicide Inorganic materials 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 229910016006 MoSi Inorganic materials 0.000 claims 1
- 229910000278 bentonite Inorganic materials 0.000 claims 1
- 239000000440 bentonite Substances 0.000 claims 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims 1
- 229910021344 molybdenum silicide Inorganic materials 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000006060 molten glass Substances 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 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
- 230000001681 protective effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910021341 titanium silicide 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
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
- C03B5/1672—Use of materials therefor
-
- 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
- H05B3/02—Details
- H05B3/03—Electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Resistance Heating (AREA)
- Portable Outdoor Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE13569/64A SE315668B (enExample) | 1964-11-11 | 1964-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1496406A1 DE1496406A1 (de) | 1969-10-16 |
| DE1496406B2 true DE1496406B2 (de) | 1970-07-16 |
Family
ID=20297616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651496406 Withdrawn DE1496406B2 (de) | 1964-11-11 | 1965-10-15 | Tauchkörper für Glasschmelzöfen |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS49325B1 (enExample) |
| BE (1) | BE672174A (enExample) |
| CH (1) | CH471750A (enExample) |
| DE (1) | DE1496406B2 (enExample) |
| FI (1) | FI45072C (enExample) |
| FR (1) | FR1455512A (enExample) |
| GB (1) | GB1130034A (enExample) |
| NL (1) | NL141155B (enExample) |
| NO (1) | NO115491B (enExample) |
| SE (1) | SE315668B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10132729A1 (de) * | 2001-07-05 | 2003-01-30 | Schott Glas | Elektrodeneinheit zur Anwendung bei der Glasherstellung |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2464447A1 (fr) * | 1979-08-29 | 1981-03-06 | Bfg Glassgroup | Dispositif d'electrode pour four de fusion et four utilisant un tel dispositif |
| DE3017374C1 (de) * | 1980-05-07 | 1982-08-26 | Eglasstrek Patent Promotion & Awarding GmbH, 6203 Hochheim | Vorrichtung zur Herstellung von Glasfasern |
| AT386843B (de) * | 1984-02-29 | 1988-10-25 | Plansee Metallwerk | Verwendung einer hitzebestaendigen molybdaen-legierung |
| JP6333602B2 (ja) * | 2014-03-31 | 2018-05-30 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法 |
-
1964
- 1964-11-11 SE SE13569/64A patent/SE315668B/xx unknown
-
1965
- 1965-10-15 DE DE19651496406 patent/DE1496406B2/de not_active Withdrawn
- 1965-11-04 GB GB46781/65A patent/GB1130034A/en not_active Expired
- 1965-11-09 NO NO160407A patent/NO115491B/no unknown
- 1965-11-10 FR FR37915A patent/FR1455512A/fr not_active Expired
- 1965-11-10 FI FI652696A patent/FI45072C/fi active
- 1965-11-10 BE BE672174D patent/BE672174A/xx unknown
- 1965-11-11 JP JP40068888A patent/JPS49325B1/ja active Pending
- 1965-11-11 CH CH1554065A patent/CH471750A/de not_active IP Right Cessation
- 1965-11-11 NL NL656514657A patent/NL141155B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10132729A1 (de) * | 2001-07-05 | 2003-01-30 | Schott Glas | Elektrodeneinheit zur Anwendung bei der Glasherstellung |
| DE10132729B4 (de) * | 2001-07-05 | 2004-05-13 | Schott Glas | Elektrodeneinheit zur Anwendung bei der Glasherstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| SE315668B (enExample) | 1969-10-06 |
| DE1496406A1 (de) | 1969-10-16 |
| CH471750A (de) | 1969-04-30 |
| BE672174A (enExample) | 1966-03-01 |
| NL6514657A (enExample) | 1966-05-12 |
| NL141155B (nl) | 1974-02-15 |
| GB1130034A (en) | 1968-10-09 |
| FR1455512A (fr) | 1966-04-01 |
| JPS49325B1 (enExample) | 1974-01-07 |
| FI45072C (fi) | 1972-03-10 |
| FI45072B (enExample) | 1971-11-30 |
| NO115491B (enExample) | 1968-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |