DK3250523T3 - Fremgangsmåde til fremstillingen af en silikasmeltemasse - Google Patents

Fremgangsmåde til fremstillingen af en silikasmeltemasse Download PDF

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Publication number
DK3250523T3
DK3250523T3 DK16701665.8T DK16701665T DK3250523T3 DK 3250523 T3 DK3250523 T3 DK 3250523T3 DK 16701665 T DK16701665 T DK 16701665T DK 3250523 T3 DK3250523 T3 DK 3250523T3
Authority
DK
Denmark
Prior art keywords
procedure
preparation
silica melt
melt
silica
Prior art date
Application number
DK16701665.8T
Other languages
English (en)
Inventor
Bostjan Marolt
David Ducarme
Gerard Demott
Original Assignee
Knauf Insulation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Knauf Insulation filed Critical Knauf Insulation
Application granted granted Critical
Publication of DK3250523T3 publication Critical patent/DK3250523T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235Heating the glass
    • C03B5/2356Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00Charging the melting furnaces
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00Charging the melting furnaces
    • C03B3/005Charging the melting furnaces using screw feeders
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18Stirring devices; Homogenisation
    • C03B5/193Stirring devices; Homogenisation using gas, e.g. bubblers
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/44Cooling arrangements for furnace walls
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/078Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2211/00Heating processes for glass melting in glass melting furnaces
    • C03B2211/20Submerged gas heating
    • C03B2211/22Submerged gas heating by direct combustion in the melt
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
DK16701665.8T 2015-01-27 2016-01-27 Fremgangsmåde til fremstillingen af en silikasmeltemasse DK3250523T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1501307.1A GB201501307D0 (en) 2015-01-27 2015-01-27 Process for the preparation of a silica melt
PCT/EP2016/051732 WO2016120348A1 (en) 2015-01-27 2016-01-27 Process for the preparation of a silica melt

Publications (1)

Publication Number Publication Date
DK3250523T3 true DK3250523T3 (da) 2020-06-02

Family

ID=52673970

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16701665.8T DK3250523T3 (da) 2015-01-27 2016-01-27 Fremgangsmåde til fremstillingen af en silikasmeltemasse

Country Status (15)

Country Link
US (4) US20180016174A1 (da)
EP (1) EP3250523B1 (da)
JP (1) JP6810044B2 (da)
KR (1) KR102399193B1 (da)
CN (1) CN107207305B (da)
AU (1) AU2016212046B2 (da)
CA (1) CA2978215C (da)
DK (1) DK3250523T3 (da)
ES (1) ES2794424T3 (da)
GB (1) GB201501307D0 (da)
LU (1) LU93215B1 (da)
PL (1) PL3250523T3 (da)
RS (1) RS60303B1 (da)
SI (1) SI3250523T1 (da)
WO (1) WO2016120348A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201313654D0 (en) * 2013-07-31 2013-09-11 Knauf Insulation Doo Skofja Loka Melting of vitrifiable material
WO2020244165A1 (zh) * 2019-06-02 2020-12-10 安德森热能科技(苏州)有限责任公司 一种岩棉生产窑炉、设备及工艺
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing
CN112555111A (zh) * 2020-12-07 2021-03-26 武汉科技大学 一种高温下化学能转化为机械能的方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761229A (en) * 1926-10-25 1930-06-03 Libbey Owens Glass Co Batch-feeding mechanism
US2749666A (en) * 1952-03-24 1956-06-12 Corhart Refractories Co Method of feeding glass batch materials
US3260587A (en) * 1962-12-05 1966-07-12 Selas Corp Of America Method of melting glass with submerged combustion heaters and apparatus therefor
GB1028482A (en) * 1964-04-27 1966-05-04 Selas Corp Of America Improvements in or relating to a burner for glass melting apparatus
US3788832A (en) * 1972-08-25 1974-01-29 Inst Gas Technology Process for pre-treating and melting glassmaking materials
US3955956A (en) * 1975-08-06 1976-05-11 Midland Glass Company, Inc. Process for producing glass articles
KR100219827B1 (ko) * 1996-07-22 1999-09-01 야마오카 요지로 소각잔류물을 용해하기 위한 방법 및 장치
EG25130A (en) * 1999-02-05 2011-09-18 Saint Gobain Vitrage Process and apparatus for preparing batch materials for the manufacture of glass.
PL196687B1 (pl) * 1999-02-05 2008-01-31 Saint Gobain Sposób i urządzenie do wytwarzania związków na bazie jednego lub więcej niż jednego krzemianu metali alkalicznych i/lub metali ziem alkalicznych i/lub metali ziem rzadkich
DE10029983C2 (de) * 2000-06-26 2003-09-25 Sorg Gmbh & Co Kg Verfahren und Vorrichtung zum Schmelzen und Läutern von Glas mit Wärmerückgewinnung
US6755905B2 (en) * 2002-02-15 2004-06-29 Lafarge Canada Inc. Use of high carbon coal ash
US7273583B2 (en) * 2004-04-27 2007-09-25 Gas Technology Institute Process and apparatus for uniform combustion within a molten material
FR2899577B1 (fr) * 2006-04-07 2008-05-30 Saint Gobain Four de fusion du verre comprenant un barrage de bruleurs immerges aux matieres vitrifiables
US20110236846A1 (en) * 2008-01-18 2011-09-29 Gas Technology Institute Submerged combustion melter
US9032760B2 (en) * 2012-07-03 2015-05-19 Johns Manville Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers
US8769992B2 (en) * 2010-06-17 2014-07-08 Johns Manville Panel-cooled submerged combustion melter geometry and methods of making molten glass
FR2973022B1 (fr) * 2011-03-25 2022-04-01 Saint Gobain Weber Verre pour materiau cimentaire
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
FR2987617B1 (fr) * 2012-03-05 2017-03-24 Saint Gobain Isover Enfourneuse avec tete amovible pour enfournement immerge
US9822027B2 (en) * 2014-04-25 2017-11-21 Owens-Brockway Glass Container Inc. Glass furnace with bottom material feed

Also Published As

Publication number Publication date
GB201501307D0 (en) 2015-03-11
WO2016120348A1 (en) 2016-08-04
JP2018510830A (ja) 2018-04-19
US20220185714A1 (en) 2022-06-16
CN107207305A (zh) 2017-09-26
EP3250523A1 (en) 2017-12-06
AU2016212046A1 (en) 2017-09-07
SI3250523T1 (sl) 2020-07-31
US20210094862A1 (en) 2021-04-01
KR102399193B1 (ko) 2022-05-19
PL3250523T3 (pl) 2020-07-27
CA2978215A1 (en) 2016-08-04
RS60303B1 (sr) 2020-07-31
JP6810044B2 (ja) 2021-01-06
US20180016174A1 (en) 2018-01-18
LU93215B1 (en) 2017-03-30
US20210261455A1 (en) 2021-08-26
CN107207305B (zh) 2021-03-12
EP3250523B1 (en) 2020-03-11
CA2978215C (en) 2022-11-29
ES2794424T3 (es) 2020-11-18
KR20170126880A (ko) 2017-11-20
AU2016212046B2 (en) 2020-04-09

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