EA200970685A1 - Способ и устройство для получения минерального расплава - Google Patents

Способ и устройство для получения минерального расплава

Info

Publication number
EA200970685A1
EA200970685A1 EA200970685A EA200970685A EA200970685A1 EA 200970685 A1 EA200970685 A1 EA 200970685A1 EA 200970685 A EA200970685 A EA 200970685A EA 200970685 A EA200970685 A EA 200970685A EA 200970685 A1 EA200970685 A1 EA 200970685A1
Authority
EA
Eurasian Patent Office
Prior art keywords
zone
combustion chamber
mineral
melt
mineral melt
Prior art date
Application number
EA200970685A
Other languages
English (en)
Other versions
EA017391B1 (ru
Inventor
Ларс Эльмекилле Хансен
Ларс Боллунн
Ларс Крестен Хансен
Петер Фаркас Биндеруп Хансен
Лейф Меллер Енсен
Original Assignee
Роквул Интернэшнл А/С
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 Роквул Интернэшнл А/С filed Critical Роквул Интернэшнл А/С
Publication of EA200970685A1 publication Critical patent/EA200970685A1/ru
Publication of EA017391B1 publication Critical patent/EA017391B1/ru

Links

Classifications

    • 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
    • C03B5/12—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
    • 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
    • C03B2211/00—Heating processes for glass melting in glass melting furnaces
    • C03B2211/30—Heating processes for glass melting in glass melting furnaces introducing oxygen into the glass melting furnace separately from the fuel
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2211/00—Heating processes for glass melting in glass melting furnaces
    • C03B2211/40—Heating processes for glass melting in glass melting furnaces using oxy-fuel burners
    • 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
    • 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
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Paper (AREA)
  • Inorganic Fibers (AREA)

Abstract

Настоящее изобретение относится к способу получения минерального расплава, включающему в себя создание циркуляционной камеры сгорания (1), которая содержит верхнюю зону (2), нижнюю зону (3) и базовую зону (4), инжектирование топлива в виде частиц, минерального материала в виде частиц и первичного горючего газа, который необязательно имеет уровень кислорода по меньшей мере 25 об.%, в верхнюю зону циркуляционной камеры сгорания, так что топливо подвергается пиролизу в верхней зоне с получением углеродной сажи, тем самым расплавляя минеральный материал в виде частиц с образованием минерального расплава и генерированием уходящих газов, инжектирование вторичного горючего газа, который необязательно имеет уровень кислорода по меньшей мере 25 об.%, в нижнюю зону циркуляционной камеры сгорания, так что углеродная сажа сгорает, тем самым завершая сгорание топлива, и отделение минерального расплава от горячих уходящих газов, так что горячие уходящие газы проходят через выход в циркуляционной камере сгорания, и минеральный расплав собирается в базовой зоне. Расплав необязательно превращается в волокнистую массу. Настоящее изобретение также относится к устройству, пригодному для использования в способе.
EA200970685A 2007-01-15 2008-01-14 Способ получения минеральных волокон EA017391B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07250137A EP1944272A1 (en) 2007-01-15 2007-01-15 Process and apparatus for making a mineral melt
PCT/EP2008/000215 WO2008086990A1 (en) 2007-01-15 2008-01-14 Process and apparatus for making a mineral melt

Publications (2)

Publication Number Publication Date
EA200970685A1 true EA200970685A1 (ru) 2009-12-30
EA017391B1 EA017391B1 (ru) 2012-12-28

Family

ID=38089160

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970685A EA017391B1 (ru) 2007-01-15 2008-01-14 Способ получения минеральных волокон

Country Status (13)

Country Link
US (1) US9688561B2 (ru)
EP (2) EP1944272A1 (ru)
JP (1) JP5495794B2 (ru)
CN (1) CN101636357B (ru)
CA (1) CA2673347C (ru)
DK (1) DK2102117T3 (ru)
EA (1) EA017391B1 (ru)
ES (1) ES2408379T3 (ru)
PL (1) PL2102117T3 (ru)
PT (1) PT2102117E (ru)
SI (1) SI2102117T1 (ru)
UA (1) UA91468C2 (ru)
WO (1) WO2008086990A1 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1889816A1 (en) * 2006-08-15 2008-02-20 Rockwool International A/S Process and apparatus for making mineral fibres
EP1944273A1 (en) 2007-01-15 2008-07-16 Rockwool International A/S Process and apparatus for making mineral fibers
CN103189321B (zh) * 2010-09-01 2016-05-11 罗克伍尔国际公司 制造矿物熔体的方法和设备
EP2697178B1 (en) 2011-04-13 2019-09-25 Rockwool International A/S Processes for forming man made vitreous fibres
US9359241B2 (en) 2011-12-07 2016-06-07 Rockwool International A/S Method for recycling material when making a mineral melt
EA025519B1 (ru) 2011-12-16 2016-12-30 Роквул Интернэшнл А/С Композиция расплава для изготовления искусственных стекловидных волокон
EP2906505A1 (en) * 2012-10-12 2015-08-19 Rockwool International A/S Process and apparatus for forming man-made vitreous fibres
WO2014057127A1 (en) * 2012-10-12 2014-04-17 Rockwool International A/S Process and apparatus for forming man-made vitreous fibres
CA2887250A1 (en) * 2012-10-12 2014-04-17 Rockwool International A/S Process and apparatus for forming man-made vitreous fibres
PL3230217T3 (pl) * 2014-12-12 2021-12-13 Rockwool International A/S Sposób i aparatura do wytwarzania stopionego materiału mineralnego
RU167692U1 (ru) * 2016-06-30 2017-01-10 Общество с ограниченной ответственностью "Сферастек" Дисперсионно-пленочная стекловаренная печь
CN110397939B (zh) * 2018-04-20 2021-12-03 中国科学院工程热物理研究所 超低挥发分碳基燃料的熔融处理方法及处理装置
CN110397935A (zh) * 2018-04-25 2019-11-01 中国科学院工程热物理研究所 旋风熔融炉及其使用方法
AT524875B1 (de) 2021-08-16 2022-10-15 Ibe Anlagentechnik Gmbh Verfahren zur abfallfreien Herstellung von Dämmstoffprodukten aus Mineralwolle
CN116835876A (zh) * 2023-07-07 2023-10-03 中国矿业大学(北京) 固体废物熔融玻璃化及成纤系统和方法

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EP1944273A1 (en) 2007-01-15 2008-07-16 Rockwool International A/S Process and apparatus for making mineral fibers

Also Published As

Publication number Publication date
EP2102117B1 (en) 2013-02-27
US20100043496A1 (en) 2010-02-25
CN101636357A (zh) 2010-01-27
ES2408379T3 (es) 2013-06-20
EP1944272A1 (en) 2008-07-16
PL2102117T3 (pl) 2013-07-31
EA017391B1 (ru) 2012-12-28
DK2102117T3 (da) 2013-05-27
CA2673347A1 (en) 2008-07-24
SI2102117T1 (sl) 2013-07-31
EP2102117A1 (en) 2009-09-23
JP2010515875A (ja) 2010-05-13
CN101636357B (zh) 2015-01-14
US9688561B2 (en) 2017-06-27
WO2008086990A1 (en) 2008-07-24
UA91468C2 (ru) 2010-07-26
JP5495794B2 (ja) 2014-05-21
PT2102117E (pt) 2013-05-28
CA2673347C (en) 2015-08-11

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Designated state(s): AM AZ KG MD TJ TM

QB4A Registration of a licence in a contracting state
QZ4A Registered corrections and amendments in a licence
QZ4A Registered corrections and amendments in a licence
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KZ

QZ4A Registered corrections and amendments in a licence
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