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ES482994A1 - Procedimiento para enfriar vidrio - Google Patents

Procedimiento para enfriar vidrio

Info

Publication number
ES482994A1
ES482994A1 ES482994A ES482994A ES482994A1 ES 482994 A1 ES482994 A1 ES 482994A1 ES 482994 A ES482994 A ES 482994A ES 482994 A ES482994 A ES 482994A ES 482994 A1 ES482994 A1 ES 482994A1
Authority
ES
Spain
Prior art keywords
fluidized bed
glass
cooling glass
fluidized
temperature
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.)
Expired
Application number
ES482994A
Other languages
English (en)
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.)
BFG Glassgroup GIE
Original Assignee
BFG Glassgroup GIE
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 BFG Glassgroup GIE filed Critical BFG Glassgroup GIE
Publication of ES482994A1 publication Critical patent/ES482994A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Furnace Details (AREA)

Abstract

Procedimiento para enfriar vidrio, por introducción del mismo en un lecho fluidificado de partículas bajo condiciones térmicas tales que se transfiere calor del vidrio al material fluidificado, caracterizado por el hecho de que este material fluidificado consiste en partículas, o incluye partículas que pueden ser forzadas a sufrir un cambio endotérmico por calentamiento de las mismas a una temperatura inferior a la temperatura con que el vidrio entra en el lecho fluidificado.
ES482994A 1978-07-21 1979-07-19 Procedimiento para enfriar vidrio Expired ES482994A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU80019A LU80019A1 (fr) 1978-07-21 1978-07-21 Procede et dispositif de traitement thermique du verre et produit obtenu

Publications (1)

Publication Number Publication Date
ES482994A1 true ES482994A1 (es) 1980-04-16

Family

ID=19728964

Family Applications (2)

Application Number Title Priority Date Filing Date
ES482993A Expired ES482993A1 (es) 1978-07-21 1979-07-19 Procedimiento para enfriar vidrio.
ES482994A Expired ES482994A1 (es) 1978-07-21 1979-07-19 Procedimiento para enfriar vidrio

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES482993A Expired ES482993A1 (es) 1978-07-21 1979-07-19 Procedimiento para enfriar vidrio.

Country Status (12)

Country Link
US (1) US4300936A (es)
JP (2) JPS5515998A (es)
BE (2) BE877500A (es)
CA (2) CA1148742A (es)
DE (2) DE2929093A1 (es)
ES (2) ES482993A1 (es)
FR (2) FR2431463B1 (es)
GB (2) GB2028303B (es)
IT (2) IT1120996B (es)
LU (1) LU80019A1 (es)
NL (2) NL7905583A (es)
SE (2) SE440073B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372774A (en) * 1978-08-17 1983-02-08 Pilkington Brothers Limited Thermal treatment of glass
ZA794256B (en) * 1978-08-17 1981-03-25 Pilkington Brothers Ltd Thermal toughening of glass
NL7905983A (nl) * 1978-08-17 1980-02-19 Pilkington Brothers Ltd Werkwijze en inrichting voor het thermisch behandelen van glas.
US4717433A (en) * 1983-03-07 1988-01-05 Rockwell International Corporation Method of cooling a heated workpiece utilizing a fluidized bed
US5080729A (en) * 1987-11-10 1992-01-14 Union Carbide Industrial Gases Technology Corporation Process for rapid quenching in a collapsed bed
US8017537B2 (en) * 2005-10-31 2011-09-13 Nippon Sheet Glass Company, Limited Glass article and method of producing the same
CN102603172B (zh) * 2012-03-02 2014-04-16 陕西科技大学 一种超薄强化玻璃的制备方法
CN106795036B (zh) 2014-07-31 2021-05-28 康宁股份有限公司 热钢化玻璃及用于玻璃的热钢化的方法和设备
US11097974B2 (en) 2014-07-31 2021-08-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
US10611664B2 (en) 2014-07-31 2020-04-07 Corning Incorporated Thermally strengthened architectural glass and related systems and methods
US12338159B2 (en) 2015-07-30 2025-06-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
EP3402762B1 (en) 2016-01-12 2023-11-08 Corning Incorporated Thin thermally and chemically strengthened glass-based articles
US11795102B2 (en) 2016-01-26 2023-10-24 Corning Incorporated Non-contact coated glass and related coating system and method
CN111065609A (zh) 2017-08-24 2020-04-24 康宁股份有限公司 具有改进的回火能力的玻璃
TWI785156B (zh) 2017-11-30 2022-12-01 美商康寧公司 具有高熱膨脹係數及對於熱回火之優先破裂行為的非離子交換玻璃
WO2020219290A1 (en) 2019-04-23 2020-10-29 Corning Incorporated Glass laminates having determined stress profiles and methods of making the same
US11697617B2 (en) 2019-08-06 2023-07-11 Corning Incorporated Glass laminate with buried stress spikes to arrest cracks and methods of making the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423198A (en) * 1965-06-14 1969-01-21 Permaglass Method for tempering glass utilizing an organic polymer gaseous suspension
GB1383495A (en) * 1971-03-30 1974-02-12 United Glass Ltd Manufacture of glass articles
BE791190A (fr) * 1971-11-10 1973-05-10 Ppg Industries Inc Trempe
JPS51123211A (en) * 1975-04-21 1976-10-27 Ikeuchi Kk Method of strengthening glass
GB1556051A (en) * 1975-08-29 1979-11-21 Pilkington Brothers Ltd Thermal treatment of glass
IE43523B1 (en) * 1975-08-29 1981-03-25 Pilkington Brothers Ltd Improvements in or relating to the thermal treatment of glass
GB1556052A (en) * 1976-06-10 1979-11-21 Pilkington Brothers Ltd Fluidised bed methods and apparatus for thermally treating glass
GB1556053A (en) * 1976-06-10 1979-11-21 Pilkington Brothers Ltd Thermal treatment of glass
US4066430A (en) 1976-11-26 1978-01-03 Ppg Industries, Inc. Method of tempering in a fluidized quenching medium
JPS5490876A (en) * 1977-12-28 1979-07-18 Toshiba Corp Fluorescent lamp
JPS5490875A (en) * 1977-12-28 1979-07-18 Toshiba Corp Fluorescent lamp

Also Published As

Publication number Publication date
GB2024802A (en) 1980-01-16
IT1120997B (it) 1986-03-26
IT7968451A0 (it) 1979-07-12
SE439156B (sv) 1985-06-03
GB2028303A (en) 1980-03-05
BE877499A (fr) 1980-01-07
JPS5515998A (en) 1980-02-04
NL7905582A (nl) 1980-01-23
IT1120996B (it) 1986-03-26
GB2028303B (en) 1982-10-13
ES482993A1 (es) 1980-07-01
DE2929093C2 (es) 1989-09-14
CA1148742A (en) 1983-06-28
SE7906225L (sv) 1980-01-22
CA1148743A (en) 1983-06-28
GB2024802B (en) 1982-10-27
DE2929093A1 (de) 1980-01-31
FR2431463B1 (fr) 1988-11-10
DE2929071C2 (es) 1989-11-09
FR2437380B1 (es) 1984-11-16
JPS5515997A (en) 1980-02-04
DE2929071A1 (de) 1980-01-31
SE7906224L (sv) 1980-01-22
IT7968450A0 (it) 1979-07-12
FR2431463A1 (fr) 1980-02-15
FR2437380A1 (fr) 1980-04-25
NL7905583A (nl) 1980-01-23
US4300936A (en) 1981-11-17
SE440073B (sv) 1985-07-15
LU80019A1 (fr) 1980-02-14
BE877500A (fr) 1980-01-07

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