BR112016023953A2 - ?processo e dispositivo de fusão e de refino do vidro? - Google Patents

?processo e dispositivo de fusão e de refino do vidro?

Info

Publication number
BR112016023953A2
BR112016023953A2 BR112016023953A BR112016023953A BR112016023953A2 BR 112016023953 A2 BR112016023953 A2 BR 112016023953A2 BR 112016023953 A BR112016023953 A BR 112016023953A BR 112016023953 A BR112016023953 A BR 112016023953A BR 112016023953 A2 BR112016023953 A2 BR 112016023953A2
Authority
BR
Brazil
Prior art keywords
glass
glass melting
refining process
manufacturing device
kiln
Prior art date
Application number
BR112016023953A
Other languages
English (en)
Other versions
BR112016023953A8 (pt
BR112016023953B1 (pt
Inventor
Le Verge Arnaud
Combes Jean-Marie
Mario Olivier
Original Assignee
Saint Gobain
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
Priority claimed from FR1453903A external-priority patent/FR3020358B1/fr
Priority claimed from FR1453902A external-priority patent/FR3020357B1/fr
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of BR112016023953A2 publication Critical patent/BR112016023953A2/pt
Publication of BR112016023953A8 publication Critical patent/BR112016023953A8/pt
Publication of BR112016023953B1 publication Critical patent/BR112016023953B1/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
    • C03B5/04—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
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • 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
    • 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
    • C03B5/23—Cooling the molten glass
    • 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)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)

Abstract

a invenção refere-se a um processo e a um dispositivo de fabricação de vidro fundido compreendendo, de a montante a jusante, um forno de fusão e de refino de vidro equipado com queimadores aéreos transversais, seguido por uma bacia de condicionamento alimentada com vidro pelo forno, o dimensionamento do dispositivo de fabricação sendo tal que k seja superior a 3,5, o fator k sendo determinado a partir das dimensões do dispositivo. a invenção permite dimensionar um dispositivo de fusão de vidro de dimensão mais compacta e consumindo menos energia enquanto ainda produzindo um vidro de boa qualidade.
BR112016023953-9A 2014-04-29 2015-04-23 Processo e dispositivo de fusão e de refino do vidro BR112016023953B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1453903 2014-04-29
FR1453902 2014-04-29
FR1453903A FR3020358B1 (fr) 2014-04-29 2014-04-29 Procede de fusion et d'affinage du verre
FR1453902A FR3020357B1 (fr) 2014-04-29 2014-04-29 Dispositif de fusion et d'affinage du verre
PCT/FR2015/051107 WO2015166172A1 (fr) 2014-04-29 2015-04-23 Procédé et dispositif de fusion et d'affinage du verre

Publications (3)

Publication Number Publication Date
BR112016023953A2 true BR112016023953A2 (pt) 2017-08-15
BR112016023953A8 BR112016023953A8 (pt) 2021-05-11
BR112016023953B1 BR112016023953B1 (pt) 2022-08-16

Family

ID=53189078

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016023953-9A BR112016023953B1 (pt) 2014-04-29 2015-04-23 Processo e dispositivo de fusão e de refino do vidro

Country Status (13)

Country Link
US (1) US10414682B2 (pt)
EP (1) EP3137426B1 (pt)
KR (1) KR102223423B1 (pt)
CN (1) CN106232533B (pt)
BR (1) BR112016023953B1 (pt)
EA (1) EA032521B1 (pt)
ES (1) ES2720507T3 (pt)
MX (1) MX2016014158A (pt)
PL (1) PL3137426T3 (pt)
SA (1) SA516380138B1 (pt)
TR (1) TR201905071T4 (pt)
WO (1) WO2015166172A1 (pt)
ZA (1) ZA201606979B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10807896B2 (en) * 2018-03-15 2020-10-20 Owens-Brockway Glass Container Inc. Process and apparatus for glass manufacture
EP3689831A1 (de) 2019-01-30 2020-08-05 Schott Ag Vorrichtung und verfahren zum herstellen eines glasprodukts sowie glasprodukt
US11697608B2 (en) * 2019-10-01 2023-07-11 Owens-Brockway Glass Container Inc. Selective chemical fining of small bubbles in glass
CN112919775B (zh) * 2021-04-25 2022-11-01 中国建材桐城新能源材料有限公司 一种平板玻璃横火焰熔窑阶梯窑池

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES283844A1 (es) 1962-01-11 1963-03-01 Glaverbel Perfeccionamientos en hornos de vidriería con compartimiento de afinado del vidrio en fusión
GB1531742A (en) * 1975-01-31 1978-11-08 Pilkington Brothers Ltd Manufacture of glass
GB8710298D0 (en) * 1987-04-30 1987-06-03 Glaverbel Glass-melting furnace
FR2703042B1 (fr) 1993-03-23 1995-06-09 Saint Gobain Vitrage Int Canal d'ecoulement pour le transfert du verre en fusion.
FR2711982B1 (fr) 1993-11-02 1996-01-19 Saint Gobain Vitrage Canal de transfert et de conditionnement de verre en fusion.
FR2711981B1 (fr) 1993-11-02 1996-01-05 Saint Gobain Vitrage Dispositif pour la fusion du verre.
FR2737487B1 (fr) * 1995-08-03 1998-01-09 Saint Gobain Vitrage Dispositif pour la fusion de matieres vitrifiables
WO2009005067A1 (ja) 2007-07-02 2009-01-08 Asahi Glass Co., Ltd. ガラス溶解窯及びガラス製品の製造方法
CN201250173Y (zh) * 2008-06-12 2009-06-03 江苏华尔润集团有限公司 大型浮法玻璃熔窑澄清台阶池底结构
FR2951156B3 (fr) * 2009-10-14 2011-09-16 Fives Stein Perfectionnements apportes au controle de la convection du verre dans un four de verre equipe d'un corset
FR2973797B1 (fr) 2011-04-06 2018-10-05 Fives Stein Four de verre, notamment pour verre clair ou ultra-clair, avec recirculations secondaires laterales
CN102320721A (zh) * 2011-08-11 2012-01-18 华尔润玻璃产业股份有限公司 一种浮法横火焰玻璃熔窑

Also Published As

Publication number Publication date
US20170050874A1 (en) 2017-02-23
WO2015166172A1 (fr) 2015-11-05
BR112016023953A8 (pt) 2021-05-11
BR112016023953B1 (pt) 2022-08-16
EA032521B1 (ru) 2019-06-28
US10414682B2 (en) 2019-09-17
KR102223423B1 (ko) 2021-03-05
CN106232533A (zh) 2016-12-14
KR20160146757A (ko) 2016-12-21
PL3137426T3 (pl) 2019-07-31
TR201905071T4 (tr) 2019-05-21
MX2016014158A (es) 2017-02-13
EP3137426A1 (fr) 2017-03-08
SA516380138B1 (ar) 2020-08-18
ZA201606979B (en) 2022-05-25
ES2720507T3 (es) 2019-07-22
CN106232533B (zh) 2019-01-22
EA201692183A1 (ru) 2017-03-31
EP3137426B1 (fr) 2019-03-13

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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