BRPI0720217A2 - Aparelhos e métodos para controlar a temperatura de materiais de formação de vidro em depósitos. - Google Patents

Aparelhos e métodos para controlar a temperatura de materiais de formação de vidro em depósitos.

Info

Publication number
BRPI0720217A2
BRPI0720217A2 BRPI0720217-2A2A BRPI0720217A BRPI0720217A2 BR PI0720217 A2 BRPI0720217 A2 BR PI0720217A2 BR PI0720217 A BRPI0720217 A BR PI0720217A BR PI0720217 A2 BRPI0720217 A2 BR PI0720217A2
Authority
BR
Brazil
Prior art keywords
controling
deposits
methods
temperature
glass formation
Prior art date
Application number
BRPI0720217-2A2A
Other languages
English (en)
Inventor
Harry Adams
Bruno A Purnode
Byron L Bemis
Patrick J Prescott
William L Streicher
David J Baker
Original Assignee
Ocv Intellectual Capital Llc
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 Ocv Intellectual Capital Llc filed Critical Ocv Intellectual Capital Llc
Publication of BRPI0720217A2 publication Critical patent/BRPI0720217A2/pt

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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
BRPI0720217-2A2A 2006-12-14 2007-12-14 Aparelhos e métodos para controlar a temperatura de materiais de formação de vidro em depósitos. BRPI0720217A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/638,801 US8113018B2 (en) 2006-12-14 2006-12-14 Apparatuses for controlling the temperature of glass forming materials in forehearths
PCT/US2007/025605 WO2008076359A1 (en) 2006-12-14 2007-12-14 Apparatuses and methods for controlling the temperature of glass forming materials in forehearths

Publications (1)

Publication Number Publication Date
BRPI0720217A2 true BRPI0720217A2 (pt) 2013-12-24

Family

ID=39259351

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720217-2A2A BRPI0720217A2 (pt) 2006-12-14 2007-12-14 Aparelhos e métodos para controlar a temperatura de materiais de formação de vidro em depósitos.

Country Status (9)

Country Link
US (2) US8113018B2 (pt)
EP (1) EP2118024A1 (pt)
JP (1) JP2010513183A (pt)
KR (1) KR20090089389A (pt)
CN (1) CN101558016A (pt)
BR (1) BRPI0720217A2 (pt)
CA (1) CA2670574A1 (pt)
MX (1) MX2009006374A (pt)
WO (1) WO2008076359A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
US8586491B2 (en) 2005-11-04 2013-11-19 Ocv Intellectual Capital, Llc Composition for high performance glass, high performance glass fibers and articles therefrom
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
CN101760785B (zh) * 2010-02-08 2012-05-30 中国科学院理化技术研究所 一种用于调节晶体生长炉中坩埚内径向温度梯度的装置
JP6011451B2 (ja) * 2013-05-14 2016-10-19 日本電気硝子株式会社 フィーダー
CN119349862B (zh) * 2024-12-25 2025-04-15 西安热工研究院有限公司 用于玻璃热熔体的引流装置及玻璃纤维生产系统

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US395530A (en) * 1889-01-01 Water-motor
US1491067A (en) 1922-05-08 1924-04-22 Rau John Glass-feed mechanism
US1611328A (en) * 1924-12-01 1926-12-21 John I Arbogast Method and apparatus for manufacturing glass
US1905533A (en) 1930-03-01 1933-04-25 Hartford Empire Co Forehearth of glass melting furnaces
US2133235A (en) 1933-11-11 1938-10-11 Owens Illinois Glass Co Method and apparatus for making glass wool
US2119949A (en) * 1936-06-08 1938-06-07 Corning Glass Works Means and method for treating glass
US2119948A (en) * 1936-06-08 1938-06-07 Corning Glass Works Tank structure and method for making glass or the like
US2257767A (en) * 1938-03-10 1941-10-07 Owens Corning Fiberglass Corp Apparatus for the manufacture of glass fibers
US2215982A (en) * 1939-01-20 1940-09-24 Owens Illinois Glass Co Electric furnace
US2505103A (en) * 1943-02-26 1950-04-25 Pittsburgh Plate Glass Co Method of making plate glass
DE928545C (de) 1949-05-09 1955-06-02 Claus Siegfried Vorrichtung zur Herstellung von Fasern aus Glas oder anderen in der Waerme plastischen Massen
US3142551A (en) * 1959-07-06 1964-07-28 Wranau Guido Von Furnace for manufacture of glass fibers
US3498779A (en) * 1967-10-30 1970-03-03 Owens Illinois Inc Apparatus for melting highly corrosive glass compositions
US3856496A (en) * 1973-01-26 1974-12-24 Leone Int Sales Corp Glass melting furnace and process
FR2350309A2 (fr) 1976-05-04 1977-12-02 Emballage Ste Gle Pour Perfectionnements apportes aux canaux de distribution de verre fondu, en vue d'homogeneiser la temperature du verre
GB1471306A (en) * 1974-05-13 1977-04-21 Pilkington Brothers Ltd Production of glass fibres
DE2461700C3 (de) 1974-12-27 1978-11-23 Sorg - Gmbh & Co Kg, 8771 Pflochsbach Verfahren und Vorrichtung zur Beheizung von glasführenden Kanälen, Speisern und Speiserköpfen
US4097032A (en) 1977-03-03 1978-06-27 Schmelzbasaltwerk Kalenborn, Dr. Ing. Mauritz Kg Forehearth with weir, particularly for use in a basalt smelting furnace
US4270941A (en) * 1978-03-20 1981-06-02 Owens-Corning Fiberglas Corporation Apparatus for processing heat softened mineral material
US4375369A (en) * 1980-02-25 1983-03-01 Manville Service Corporation Method and apparatus for controlling temperatures within a stream of molten material
US4325721A (en) * 1980-10-02 1982-04-20 Ppg Industries, Inc. High pressure modular forehearth
US4337073A (en) 1980-12-30 1982-06-29 Ppg Industries, Inc. Rotary forehearth
JPS605536B2 (ja) * 1982-03-16 1985-02-12 日東紡績株式会社 溶融ガラスの失透防止方法及び装置
US4525188A (en) * 1983-02-07 1985-06-25 Ppg Industries, Inc. Fiber forming bushing and method for using same
FR2550523B1 (fr) 1983-08-09 1986-07-25 Saint Gobain Vitrage Procede et dispositif de fusion, d'affinage et d'homogeneisation de verre, et leurs applications
US4544392A (en) 1984-06-29 1985-10-01 Owens-Corning Fiberglass Corporation Apparatus for thermally conditioning heat softenable material
US4798616A (en) * 1986-10-02 1989-01-17 Ppg Industries, Inc. Multi-stage process and apparatus for refining glass or the like
DE3718276A1 (de) * 1987-05-30 1988-12-08 Sorg Gmbh & Co Kg Glasschmelzofen
FR2645527B1 (fr) 1989-04-06 1991-07-12 Produits Refractaires Perfectionnement aux installations pour transferer du verre fondu depuis un four jusqu'a un poste de formage
GB9023638D0 (en) 1990-10-31 1990-12-12 Ward Clive Method and apparatus for conveying molten glass
GB9105263D0 (en) 1991-03-13 1991-04-24 Parkinson Spencer Refractories Feeder forehearth
US5718741A (en) 1995-05-19 1998-02-17 Owens-Brockway Glass Container Inc. Directly cooled, side fired forehearth
DE19538599B4 (de) * 1995-10-09 2009-07-02 Gorobinskaya, Valentina D. Verfahren und Vorrichtung zur Herstellung von Mineralfasern und Verwendung der Faser
US6044667A (en) 1997-08-25 2000-04-04 Guardian Fiberglass, Inc. Glass melting apparatus and method
US20030145631A1 (en) * 2002-02-04 2003-08-07 Sullivan Timothy A. Support for fiber bushing and bushing with same
DE10236521B4 (de) 2002-08-09 2005-06-23 Schott Ag Wanne zum Schmelzen und Läutern von Glas
EP1644291B1 (en) 2003-06-10 2015-12-02 Owens Corning Front end with low heat capacity gas oxy fired burner

Also Published As

Publication number Publication date
WO2008076359A1 (en) 2008-06-26
KR20090089389A (ko) 2009-08-21
JP2010513183A (ja) 2010-04-30
US8113018B2 (en) 2012-02-14
US20080141721A1 (en) 2008-06-19
CA2670574A1 (en) 2008-06-26
US20120131964A1 (en) 2012-05-31
CN101558016A (zh) 2009-10-14
MX2009006374A (es) 2009-06-23
EP2118024A1 (en) 2009-11-18

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Legal Events

Date Code Title Description
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: ARQUIVAMENTO DEFINITIVO

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2294 DE 23/12/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A, 8A, 9A, 10A, 11A E 12A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.