NO850858L - Elektrisk glassmelteovn - Google Patents
Elektrisk glassmelteovnInfo
- Publication number
- NO850858L NO850858L NO850858A NO850858A NO850858L NO 850858 L NO850858 L NO 850858L NO 850858 A NO850858 A NO 850858A NO 850858 A NO850858 A NO 850858A NO 850858 L NO850858 L NO 850858L
- Authority
- NO
- Norway
- Prior art keywords
- electrodes
- walls
- molten glass
- glass
- refractory
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims description 76
- 238000002844 melting Methods 0.000 title claims description 19
- 230000008018 melting Effects 0.000 title claims description 18
- 239000011819 refractory material Substances 0.000 claims description 79
- 239000006060 molten glass Substances 0.000 claims description 72
- 238000010438 heat treatment Methods 0.000 claims description 50
- 238000001816 cooling Methods 0.000 claims description 22
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 17
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims 1
- 238000005485 electric heating Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 15
- 230000003628 erosive effect Effects 0.000 description 12
- 229910052845 zircon Inorganic materials 0.000 description 5
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000006066 glass batch Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 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
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
- C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
- C03B7/07—Electric means
-
- 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
- C03B5/027—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
- C03B5/0275—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
- C03B5/425—Preventing corrosion or erosion
-
- 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
- C03B5/44—Cooling arrangements for furnace walls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Glass Melting And Manufacturing (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Ink Jet (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/512,854 US4491951A (en) | 1983-07-11 | 1983-07-11 | Electric glass melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO850858L true NO850858L (no) | 1985-03-04 |
Family
ID=24040868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO850858A NO850858L (no) | 1983-07-11 | 1985-03-04 | Elektrisk glassmelteovn |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4491951A (fi) |
| EP (1) | EP0148197B1 (fi) |
| JP (1) | JPS60501809A (fi) |
| KR (1) | KR850001124A (fi) |
| AU (1) | AU557857B2 (fi) |
| BR (1) | BR8406953A (fi) |
| CA (1) | CA1218099A (fi) |
| DD (1) | DD232909A5 (fi) |
| DE (1) | DE3475182D1 (fi) |
| DK (1) | DK107485D0 (fi) |
| ES (1) | ES8702866A1 (fi) |
| FI (2) | FI76777C (fi) |
| IN (1) | IN161895B (fi) |
| IT (1) | IT1176205B (fi) |
| MX (1) | MX154568A (fi) |
| NO (1) | NO850858L (fi) |
| SU (1) | SU1344243A3 (fi) |
| WO (1) | WO1985000357A1 (fi) |
| ZA (1) | ZA843698B (fi) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4815978A (en) * | 1986-04-30 | 1989-03-28 | Baxter Travenol Laboratories, Inc. | Clinical analysis methods and systems |
| US4819247A (en) * | 1987-11-03 | 1989-04-04 | Owens-Corning Fiberglas Corporation | Glass melt furnace |
| US5595707A (en) | 1990-03-02 | 1997-01-21 | Ventana Medical Systems, Inc. | Automated biological reaction apparatus |
| US5749932A (en) * | 1996-03-29 | 1998-05-12 | Battelle Memorial Institute | Refractory electrodes for joule heating and methods of using same |
| US5961686A (en) | 1997-08-25 | 1999-10-05 | Guardian Fiberglass, Inc. | Side-discharge melter for use in the manufacture of fiberglass |
| FR2856055B1 (fr) * | 2003-06-11 | 2007-06-08 | Saint Gobain Vetrotex | Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques, composites les renfermant et composition utilisee |
| FR2879591B1 (fr) * | 2004-12-16 | 2007-02-09 | Saint Gobain Vetrotex | Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques |
| US8586491B2 (en) | 2005-11-04 | 2013-11-19 | Ocv Intellectual Capital, Llc | Composition for high performance glass, high performance glass fibers and articles therefrom |
| US9656903B2 (en) * | 2005-11-04 | 2017-05-23 | Ocv Intellectual Capital, Llc | Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from |
| US9187361B2 (en) | 2005-11-04 | 2015-11-17 | Ocv Intellectual Capital, Llc | Method of manufacturing S-glass fibers in a direct melt operation and products formed there from |
| US7823417B2 (en) * | 2005-11-04 | 2010-11-02 | Ocv Intellectual Capital, Llc | Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby |
| US7799713B2 (en) * | 2005-11-04 | 2010-09-21 | Ocv Intellectual Capital, Llc | Composition for high performance glass, high performance glass fibers and articles therefrom |
| US8338319B2 (en) * | 2008-12-22 | 2012-12-25 | Ocv Intellectual Capital, Llc | Composition for high performance glass fibers and fibers formed therewith |
| WO2010046176A1 (de) * | 2008-10-22 | 2010-04-29 | Boettger Diether | Vorrichtung und verfahren zum elektrischen heizen einer glasschmelze |
| USD615218S1 (en) | 2009-02-10 | 2010-05-04 | Owens Corning Intellectual Capital, Llc | Shingle ridge vent |
| USD628718S1 (en) | 2008-10-31 | 2010-12-07 | Owens Corning Intellectual Capital, Llc | Shingle ridge vent |
| US8252707B2 (en) * | 2008-12-24 | 2012-08-28 | Ocv Intellectual Capital, Llc | Composition for high performance glass fibers and fibers formed therewith |
| US9180288B2 (en) | 2011-09-01 | 2015-11-10 | Zoll Medical Corporation | Medical equipment electrodes |
| FR2986227B1 (fr) * | 2012-01-27 | 2014-01-10 | Saint Gobain Isover | Procede de production de laine minerale |
| US10370855B2 (en) | 2012-10-10 | 2019-08-06 | Owens Corning Intellectual Capital, Llc | Roof deck intake vent |
| USD710985S1 (en) | 2012-10-10 | 2014-08-12 | Owens Corning Intellectual Capital, Llc | Roof vent |
| JP6011451B2 (ja) * | 2013-05-14 | 2016-10-19 | 日本電気硝子株式会社 | フィーダー |
| KR102308619B1 (ko) * | 2017-03-20 | 2021-10-06 | 코닝 인코포레이티드 | 유리 제품 제조 장치 |
| KR20210095213A (ko) * | 2018-12-21 | 2021-07-30 | 코닝 인코포레이티드 | 저저항률 유리에서 고전류 입력을 가능하게 하는 버스바 설계 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2686821A (en) * | 1951-11-08 | 1954-08-17 | Carborundum Co | Apparatus for melting and fiberizing refractory materials |
| GB803457A (en) * | 1957-04-17 | 1958-10-22 | Schmidt Sche Heissdampf | Glass furnace with apparatus for cooling the melting tank by means of a cooling liquid |
| US3806621A (en) * | 1971-05-17 | 1974-04-23 | Owens Corning Fiberglass Corp | Electric furnace |
| US4052339A (en) * | 1974-06-10 | 1977-10-04 | Owens-Corning Fiberglas Corporation | Refractories and methods of making same |
| NZ193699A (en) * | 1979-05-23 | 1984-08-24 | Siddons Ind | Electric furnace with discharge sleeve extending through side wall |
| US4366571A (en) * | 1981-03-16 | 1982-12-28 | Corning Glass Works | Electric furnace construction |
| US4528013A (en) * | 1982-08-06 | 1985-07-09 | Owens-Corning Fiberglas Corporation | Melting furnaces |
-
1983
- 1983-07-11 US US06/512,854 patent/US4491951A/en not_active Expired - Fee Related
-
1984
- 1984-04-16 EP EP84901877A patent/EP0148197B1/en not_active Expired
- 1984-04-16 JP JP59501806A patent/JPS60501809A/ja active Pending
- 1984-04-16 AU AU28655/84A patent/AU557857B2/en not_active Ceased
- 1984-04-16 BR BR8406953A patent/BR8406953A/pt unknown
- 1984-04-16 DE DE8484901877T patent/DE3475182D1/de not_active Expired
- 1984-04-16 WO PCT/US1984/000591 patent/WO1985000357A1/en active IP Right Grant
- 1984-04-21 IN IN259/CAL/84A patent/IN161895B/en unknown
- 1984-04-30 CA CA000453159A patent/CA1218099A/en not_active Expired
- 1984-05-16 ZA ZA843698A patent/ZA843698B/xx unknown
- 1984-05-21 ES ES532670A patent/ES8702866A1/es not_active Expired
- 1984-05-24 IT IT21089/84A patent/IT1176205B/it active
- 1984-05-31 MX MX201507A patent/MX154568A/es unknown
- 1984-07-09 DD DD84265066A patent/DD232909A5/de unknown
- 1984-07-09 KR KR1019840003983A patent/KR850001124A/ko not_active Application Discontinuation
-
1985
- 1985-02-05 FI FI850470A patent/FI76777C/fi not_active IP Right Cessation
- 1985-02-22 FI FI850747A patent/FI850747L/fi not_active Application Discontinuation
- 1985-02-26 SU SU853857902A patent/SU1344243A3/ru active
- 1985-03-04 NO NO850858A patent/NO850858L/no unknown
- 1985-03-08 DK DK107485A patent/DK107485D0/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT8421089A1 (it) | 1985-11-24 |
| DK107485A (da) | 1985-03-08 |
| CA1218099A (en) | 1987-02-17 |
| IT1176205B (it) | 1987-08-18 |
| IN161895B (fi) | 1988-02-20 |
| FI850747A0 (fi) | 1985-02-22 |
| WO1985000357A1 (en) | 1985-01-31 |
| AU557857B2 (en) | 1987-01-08 |
| FI850470A0 (fi) | 1985-02-05 |
| JPS60501809A (ja) | 1985-10-24 |
| KR850001124A (ko) | 1985-03-16 |
| DE3475182D1 (en) | 1988-12-22 |
| AU2865584A (en) | 1985-02-07 |
| FI76777C (fi) | 1988-12-12 |
| DD232909A5 (de) | 1986-02-12 |
| US4491951A (en) | 1985-01-01 |
| BR8406953A (pt) | 1985-06-04 |
| ZA843698B (en) | 1984-12-24 |
| FI850470L (fi) | 1985-02-05 |
| DK107485D0 (da) | 1985-03-08 |
| EP0148197B1 (en) | 1988-11-17 |
| EP0148197A1 (en) | 1985-07-17 |
| ES8702866A1 (es) | 1987-01-16 |
| MX154568A (es) | 1987-09-29 |
| FI76777B (fi) | 1988-08-31 |
| IT8421089A0 (it) | 1984-05-24 |
| SU1344243A3 (ru) | 1987-10-07 |
| FI850747L (fi) | 1985-02-22 |
| ES532670A0 (es) | 1987-01-16 |
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