DE69312464T2 - Verfahren und vorrichtung zum schmelzen und raffinieren von glas in eine ofen mittels sauerstoff feuerung - Google Patents

Verfahren und vorrichtung zum schmelzen und raffinieren von glas in eine ofen mittels sauerstoff feuerung

Info

Publication number
DE69312464T2
DE69312464T2 DE69312464T DE69312464T DE69312464T2 DE 69312464 T2 DE69312464 T2 DE 69312464T2 DE 69312464 T DE69312464 T DE 69312464T DE 69312464 T DE69312464 T DE 69312464T DE 69312464 T2 DE69312464 T2 DE 69312464T2
Authority
DE
Germany
Prior art keywords
glass
melting
refining
tank
upstream end
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.)
Revoked
Application number
DE69312464T
Other languages
English (en)
Other versions
DE69312464D1 (de
Inventor
Donald Shamp
Thomas Stark
Jack Elliott
Larry Howard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johns Manville
Original Assignee
Johns Manville International Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25481629&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69312464(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johns Manville International Inc filed Critical Johns Manville International Inc
Publication of DE69312464D1 publication Critical patent/DE69312464D1/de
Application granted granted Critical
Publication of DE69312464T2 publication Critical patent/DE69312464T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank 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
    • 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
DE69312464T 1992-09-14 1993-09-13 Verfahren und vorrichtung zum schmelzen und raffinieren von glas in eine ofen mittels sauerstoff feuerung Revoked DE69312464T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94455292A 1992-09-14 1992-09-14
PCT/US1993/008594 WO1994006724A1 (en) 1992-09-14 1993-09-13 Method and apparatus for melting and refining glass in a furnace using oxygen firing

Publications (2)

Publication Number Publication Date
DE69312464D1 DE69312464D1 (de) 1997-09-04
DE69312464T2 true DE69312464T2 (de) 1998-02-26

Family

ID=25481629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312464T Revoked DE69312464T2 (de) 1992-09-14 1993-09-13 Verfahren und vorrichtung zum schmelzen und raffinieren von glas in eine ofen mittels sauerstoff feuerung

Country Status (11)

Country Link
US (2) US5417732A (de)
EP (1) EP0612307B1 (de)
JP (1) JP2664542B2 (de)
KR (1) KR100272748B1 (de)
AT (1) ATE155765T1 (de)
CA (1) CA2123591C (de)
DE (1) DE69312464T2 (de)
DK (1) DK0612307T3 (de)
ES (1) ES2104175T3 (de)
GR (1) GR3024524T3 (de)
WO (1) WO1994006724A1 (de)

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FR2711981B1 (fr) * 1993-11-02 1996-01-05 Saint Gobain Vitrage Dispositif pour la fusion du verre.
FR2711982B1 (fr) * 1993-11-02 1996-01-19 Saint Gobain Vitrage Canal de transfert et de conditionnement de verre en fusion.
US5632795A (en) * 1995-01-17 1997-05-27 Corning Incorporated Reduction of nitrogen containing glass batch materials using excess oxygen
FR2757845B1 (fr) * 1996-12-31 1999-01-29 Air Liquide Procede pour ameliorer le profil thermique des fours de verre et four de fusion de verre pour sa mise en oeuvre
JP4095136B2 (ja) * 1997-06-17 2008-06-04 大陽日酸株式会社 ガラスの溶解方法及び装置
US5961686A (en) * 1997-08-25 1999-10-05 Guardian Fiberglass, Inc. Side-discharge melter for use in the manufacture of fiberglass
US6044667A (en) 1997-08-25 2000-04-04 Guardian Fiberglass, Inc. Glass melting apparatus and method
US6065310A (en) * 1998-07-01 2000-05-23 Owens Corning Fiberglas Technology, Inc. High throughput glass fiberizing system and process
US6519973B1 (en) 2000-03-23 2003-02-18 Air Products And Chemicals, Inc. Glass melting process and furnace therefor with oxy-fuel combustion over melting zone and air-fuel combustion over fining zone
US7475569B2 (en) 2001-05-16 2009-01-13 Owens Corning Intellectual Captial, Llc Exhaust positioned at the downstream end of a glass melting furnace
US6708527B1 (en) 2001-08-14 2004-03-23 Praxair Technology, Inc. Glass feeder operated with oxy-gas combustion
US6532771B1 (en) * 2001-08-21 2003-03-18 Praxair Technology, Inc. Method for controlling glass furnace atmosphere
US7509819B2 (en) 2002-04-04 2009-03-31 Ocv Intellectual Capital, Llc Oxygen-fired front end for glass forming operation
US6748883B2 (en) * 2002-10-01 2004-06-15 Vitro Global, S.A. Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace
MXPA05012855A (es) 2003-06-10 2006-02-22 Owens Corning Fiberglass Corp Quemador operado con gas oxigeno de baja capacidad termica.
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
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
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
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
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
FR2909995B1 (fr) * 2006-12-18 2010-04-23 Saint Gobain Rech Four a boucle pour verre a fibrer
FR2918657B1 (fr) * 2007-07-10 2010-11-12 Air Liquide Four et procede oxy-combustible pour la fusion de matieres vitrifiables.
FR2926350B1 (fr) * 2008-01-10 2010-01-29 Air Liquide Procede et four de fusion.
RU2515928C2 (ru) * 2008-06-05 2014-05-20 Агк Гласс Юроп Стеклоплавильная печь
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
CN101935145B (zh) * 2010-04-22 2013-04-10 东旭集团有限公司 提高玻璃液熔解质量的方法
US20110271717A1 (en) * 2010-05-06 2011-11-10 Cardinal Fg Company System and method for control of glass transmittance
EA027085B1 (ru) * 2011-10-03 2017-06-30 Сэн-Гобэн Амбаллаж Камера сгорания со сниженными выбросами
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
US10570045B2 (en) 2015-05-22 2020-02-25 John Hart Miller Glass and other material melting systems
IT201700046900A1 (it) * 2017-05-02 2018-11-02 Dalligna Roberto Forno a compartimenti per la fabbricazione di prodotti di vetro compresi smalti e fritte vetrose
DE102018000572A1 (de) 2018-01-25 2019-07-25 Messer Austria Gmbh Vorrichtung und Verfahren zum Beheizen und Transportieren einer Glasschmelze
JP6853806B2 (ja) * 2018-09-28 2021-03-31 大陽日酸株式会社 加熱炉
DE102020005638A1 (de) 2020-09-15 2022-03-17 Messer Austria Gmbh Verfahren zum Beheizen einer Glasschmelze

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US1812975A (en) 1928-09-15 1931-07-07 William A Morton Glass melting apparatus
US3208841A (en) * 1960-10-06 1965-09-28 Owens Illinois Glass Co Apparatus for melting glass
US3265485A (en) * 1961-10-16 1966-08-09 Libbey Owens Ford Glass Co Method and apparatus for melting glass
US3248205A (en) * 1962-12-21 1966-04-26 Selas Corp Of America Glass melting furnace with submerged gas burners
US3337324A (en) * 1963-04-30 1967-08-22 Union Carbide Corp Process for melting and refining glass batch
US3592622A (en) * 1968-06-05 1971-07-13 Air Reduction Oxy-fuel accelerated glass melting furnace and method of operation
AR205797A1 (es) * 1973-07-04 1976-06-07 Pilkington Brothers Ltd Un tanque de fundir vidrio y metodo para fundir materiales que forman vidrio mediante la aplicacion de dicho tanque
US3897232A (en) * 1974-01-09 1975-07-29 Ppg Industries Inc Controlled feeding of batch to glass making process
US4028083A (en) * 1974-08-19 1977-06-07 Johns-Manville Corporation Method and apparatus for controlling temperature within a furnace
US4325724A (en) * 1974-11-25 1982-04-20 Owens-Corning Fiberglas Corporation Method for making glass
US4082528A (en) * 1975-01-31 1978-04-04 Pilkington Brothers Limited Glass melting tank with temperature control and method of melting
GB1531742A (en) * 1975-01-31 1978-11-08 Pilkington Brothers Ltd Manufacture of glass
US4006003A (en) * 1975-10-29 1977-02-01 Owens-Illinois, Inc. Process for melting glass
US4001001A (en) * 1976-01-19 1977-01-04 Ppg Industries, Inc. Horizontal glassmaking furnace
US4047920A (en) * 1976-08-05 1977-09-13 Chattanooga Glass Company Apparatus for charging an electric glass furnace and method of completely distributing glass batch over the surface of molten glass in an electric glass furnace
JPS5379913A (en) * 1976-12-24 1978-07-14 Asahi Glass Co Ltd Novel method of melting glass
US4277274A (en) * 1977-12-27 1981-07-07 Owens-Corning Fiberglas Corporation Process for controlling molten glass variables
US4341566A (en) * 1981-02-02 1982-07-27 Foote Mineral Co. Eutectic mixture as a flux for glass melts
US4362543A (en) * 1981-03-19 1982-12-07 Owens-Corning Fiberglas Corporation Method for controlling particulate emissions
US4473388A (en) * 1983-02-04 1984-09-25 Union Carbide Corporation Process for melting glass
US4539035A (en) * 1984-03-26 1985-09-03 Messer Griesheim Industries, Inc. Method and apparatus for improving oxygen burner performance in a glass furnace
US4549896A (en) * 1984-08-27 1985-10-29 Owens-Corning Fiberglas Corporation Apparatus and method for removing gaseous inclusions from molten material
US5006141A (en) * 1990-01-30 1991-04-09 Air Products And Chemicals, Inc. Thermally efficient melting for glass making
US5057133A (en) * 1990-07-02 1991-10-15 Air Products And Chemicals, Inc. Thermally efficient melting and fuel reforming for glass making
US5139558A (en) * 1991-11-20 1992-08-18 Union Carbide Industrial Gases Technology Corporation Roof-mounted auxiliary oxygen-fired burner in glass melting furnace

Also Published As

Publication number Publication date
US6101847A (en) 2000-08-15
EP0612307B1 (de) 1997-07-23
US5417732A (en) 1995-05-23
DK0612307T3 (da) 1997-10-27
JP2664542B2 (ja) 1997-10-15
JPH07503228A (ja) 1995-04-06
DE69312464D1 (de) 1997-09-04
KR100272748B1 (ko) 2000-11-15
ES2104175T3 (es) 1997-10-01
EP0612307A1 (de) 1994-08-31
CA2123591C (en) 1999-11-09
WO1994006724A1 (en) 1994-03-31
ATE155765T1 (de) 1997-08-15
GR3024524T3 (en) 1997-11-28
CA2123591A1 (en) 1994-03-31

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: JOHNS MANVILLE INTERNATIONAL, INC., DENVER, COL.,

8363 Opposition against the patent
8331 Complete revocation