FI880540A0 - Foerfarande foer att framstaella en smaelta foer produktion av mineralull och schaktugn foer genomfoerande av det naemnda foerfarandet. - Google Patents
Foerfarande foer att framstaella en smaelta foer produktion av mineralull och schaktugn foer genomfoerande av det naemnda foerfarandet.Info
- Publication number
- FI880540A0 FI880540A0 FI880540A FI880540A FI880540A0 FI 880540 A0 FI880540 A0 FI 880540A0 FI 880540 A FI880540 A FI 880540A FI 880540 A FI880540 A FI 880540A FI 880540 A0 FI880540 A0 FI 880540A0
- Authority
- FI
- Finland
- Prior art keywords
- foer
- smaelta
- schaktugn
- mineralull
- naemnda
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting 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
- C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in 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
- C03B5/235—Heating the glass
- C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
-
- 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
- C03B5/235—Heating the glass
- C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
- C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
- C03B3/026—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet by charging the ingredients into a flame, through a burner or equivalent heating means used to heat the melting furnace
-
- 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
- C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK267186A DK267186D0 (da) | 1986-06-06 | 1986-06-06 | Mineraluldsfremstilling |
PCT/DK1987/000069 WO1987007591A1 (en) | 1986-06-06 | 1987-06-04 | Method of preparing a melt for the production of mineral wool and a shaft furnace for carrying out said method |
Publications (2)
Publication Number | Publication Date |
---|---|
FI880540A FI880540A (fi) | 1988-02-05 |
FI880540A0 true FI880540A0 (fi) | 1988-02-05 |
Family
ID=8114473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI880540A FI880540A0 (fi) | 1986-06-06 | 1988-02-05 | Foerfarande foer att framstaella en smaelta foer produktion av mineralull och schaktugn foer genomfoerande av det naemnda foerfarandet. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0269704A1 (fi) |
DK (1) | DK267186D0 (fi) |
FI (1) | FI880540A0 (fi) |
WO (1) | WO1987007591A1 (fi) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK158382C (da) * | 1987-10-15 | 1990-10-22 | Rockwool Int | Fremgangsmaade ved fremstilling af en smelte til dannelse af mineraluld samt apparat til udoevelse af fremgangsmaaden |
WO1990012761A1 (en) * | 1989-04-17 | 1990-11-01 | Rockwool International A/S | Shaft kiln |
EP0896955A1 (de) * | 1997-08-12 | 1999-02-17 | Von Roll Umwelttechnik AG | Verfahren und Vorrichtung zur Abreicherung von Metall aus einer Glas- oder Schlackenschmelze |
ATE235428T1 (de) * | 1997-12-02 | 2003-04-15 | Rockwool Int | Verfahren zur herstellung von glasartigen kunstfasern |
HU226372B1 (en) * | 1997-12-02 | 2008-09-29 | Rockwool Int | Production of man-made vitreous fibres |
FI980710A (fi) * | 1998-03-27 | 1999-09-28 | Partek Paroc Oy Ab | Menetelmä kiviaineksen sulattamiseksi mineraalikuituvalmistusta varten |
DE10060728A1 (de) * | 2000-12-07 | 2002-06-20 | Messer Griesheim Gmbh | Vorrichtung und Verfahren zum Einschmelzen von Glas |
DE102007050132A1 (de) | 2007-10-19 | 2009-04-23 | Deutsche Rockwool Mineralwoll Gmbh + Co Ohg | Düsenimplantat für Kupol- oder Schachtöfen |
RU2473474C1 (ru) * | 2011-12-08 | 2013-01-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ варки стекломассы и стекловаренная печь с барботированием слоя стекломассы |
GB201313651D0 (en) | 2013-07-31 | 2013-09-11 | Knauf Insulation Doo Skofja Loka | Melting of vitrifiable material |
GB201313656D0 (en) * | 2013-07-31 | 2013-09-11 | Knauf Insulation Doo Skofja Loka | Melting of vitrifiable material |
GB201313652D0 (en) | 2013-07-31 | 2013-09-11 | Knauf Insulation Doo Skofja Loka | Melting of vitrifiable material |
GB201313654D0 (en) | 2013-07-31 | 2013-09-11 | Knauf Insulation Doo Skofja Loka | Melting of vitrifiable material |
GB201501307D0 (en) * | 2015-01-27 | 2015-03-11 | Knauf Insulation And Knauf Insulation Doo Skofja Loka And Knauf Insulation Gmbh And Knauf Insulation | Process for the preparation of a silica melt |
US10246362B2 (en) | 2016-06-22 | 2019-04-02 | Johns Manville | Effective discharge of exhaust from submerged combustion melters and methods |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451582A (en) * | 1941-09-09 | 1948-10-19 | American Rock Wool Corp | Apparatus for producing mineral wool |
US3701517A (en) * | 1966-12-16 | 1972-10-31 | Airco Inc | Oxy-fuel burners in furnace tuyeres |
SE386660B (sv) * | 1973-06-18 | 1976-08-16 | Rockwool Ab | Forfarande for smeltning i schaktugn samt schaktugn for utovande av forfarandet |
-
1986
- 1986-06-06 DK DK267186A patent/DK267186D0/da not_active Application Discontinuation
-
1987
- 1987-06-04 WO PCT/DK1987/000069 patent/WO1987007591A1/en not_active Application Discontinuation
- 1987-06-04 EP EP87903867A patent/EP0269704A1/en not_active Withdrawn
-
1988
- 1988-02-05 FI FI880540A patent/FI880540A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0269704A1 (en) | 1988-06-08 |
FI880540A (fi) | 1988-02-05 |
DK267186D0 (da) | 1986-06-06 |
WO1987007591A1 (en) | 1987-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: ROCKWOOL INTERNATIONAL A/S |