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ES459639A1 - Metodo y su correspondiente aparato para tratar termicamenteun articulo de vidrio. - Google Patents

Metodo y su correspondiente aparato para tratar termicamenteun articulo de vidrio.

Info

Publication number
ES459639A1
ES459639A1 ES459639A ES459639A ES459639A1 ES 459639 A1 ES459639 A1 ES 459639A1 ES 459639 A ES459639 A ES 459639A ES 459639 A ES459639 A ES 459639A ES 459639 A1 ES459639 A1 ES 459639A1
Authority
ES
Spain
Prior art keywords
fluidized bed
bed
particles
glass
thermal treatment
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
ES459639A
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of ES459639A1 publication Critical patent/ES459639A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
    • C03B29/025—Glass sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/16—Arrangements of cooling devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Surface Treatment Of Glass (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Método y su correspondiente aparato para tratar térmicamente artículos de vidrio, en el cual los artículos se sumergen en un lecho fluidizado con un gas de material en forma de partículas que se mantiene en un estado estable de fluidización de partículas con expansión uniforme, caracterizado el método porque se regula la temperatura del lecho fluidizado mediante intercambio térmico en el interior del lecho con el material en forma de partículas del lecho, y porque se produce una agitación en el interior del lecho para mejorar el intercambio térmico.
ES459639A 1976-06-10 1977-06-08 Metodo y su correspondiente aparato para tratar termicamenteun articulo de vidrio. Expired ES459639A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24125/76A GB1556053A (en) 1976-06-10 1976-06-10 Thermal treatment of glass

Publications (1)

Publication Number Publication Date
ES459639A1 true ES459639A1 (es) 1978-12-16

Family

ID=10206806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459639A Expired ES459639A1 (es) 1976-06-10 1977-06-08 Metodo y su correspondiente aparato para tratar termicamenteun articulo de vidrio.

Country Status (25)

Country Link
US (1) US4111675A (es)
JP (1) JPS6029649B2 (es)
AR (1) AR211977A1 (es)
AT (1) ATA405377A (es)
AU (1) AU511923B2 (es)
BE (1) BE855561A (es)
CA (1) CA1083818A (es)
CS (1) CS219883B2 (es)
DD (1) DD130473A5 (es)
DE (1) DE2725275C3 (es)
DK (1) DK255177A (es)
ES (1) ES459639A1 (es)
FI (1) FI61460C (es)
FR (1) FR2354295A1 (es)
GB (1) GB1556053A (es)
IE (1) IE45065B1 (es)
IT (1) IT1083423B (es)
MX (1) MX4576E (es)
NL (1) NL7706246A (es)
NO (1) NO142296C (es)
NZ (1) NZ184243A (es)
PL (1) PL111836B1 (es)
SE (1) SE423088B (es)
SU (1) SU843729A3 (es)
ZA (1) ZA773245B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU80019A1 (fr) * 1978-07-21 1980-02-14 Bfg Glassgroup Procede et dispositif de traitement thermique du verre et produit obtenu
US4290793A (en) * 1978-12-08 1981-09-22 Liberty Glass Company Fluid bed chemical strengthening of glass objects
DE4220952C2 (de) * 1992-06-26 2003-04-17 Mg Technologies Ag Wirbelschichtreaktor zum Kühlen oder Erhitzen körniger Feststoffe durch indirekten Wärmeaustausch
US5643649A (en) * 1995-07-31 1997-07-01 International Business Machines Corporation Method for improving the flatness of glass disk substrates
US6263958B1 (en) 1998-02-23 2001-07-24 William H. Fleishman Heat exchangers that contain and utilize fluidized small solid particles
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
KR102344414B1 (ko) 2019-01-11 2021-12-29 엘지전자 주식회사 조리기기
KR102678070B1 (ko) 2019-01-11 2024-06-25 엘지전자 주식회사 조리기기
KR20220168098A (ko) 2021-06-15 2022-12-22 엘지전자 주식회사 조리기기
KR20220168099A (ko) 2021-06-15 2022-12-22 엘지전자 주식회사 조리기기
KR20220168101A (ko) 2021-06-15 2022-12-22 엘지전자 주식회사 조리기기
KR20220168100A (ko) 2021-06-15 2022-12-22 엘지전자 주식회사 조리기기
KR20220168102A (ko) 2021-06-15 2022-12-22 엘지전자 주식회사 조리기기
KR20220168097A (ko) 2021-06-15 2022-12-22 엘지전자 주식회사 조리기기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670573A (en) * 1950-02-13 1954-03-02 Jr Frederick W Sullivan Thermal treatment of ceramic objects
US2759710A (en) * 1953-07-03 1956-08-21 Kaiser Aluminium Chem Corp Cooling device
BE539784A (es) * 1954-07-16
GB929781A (en) * 1958-09-26 1963-06-26 Wilson John Fluidised bed apparatus
US3423198A (en) * 1965-06-14 1969-01-21 Permaglass Method for tempering glass utilizing an organic polymer gaseous suspension

Also Published As

Publication number Publication date
NO142296C (no) 1980-07-30
DD130473A5 (de) 1978-04-05
SE423088B (sv) 1982-04-13
GB1556053A (en) 1979-11-21
SU843729A3 (ru) 1981-06-30
MX4576E (es) 1982-06-18
IE45065L (en) 1977-12-10
DE2725275B2 (de) 1980-09-18
NZ184243A (en) 1980-02-21
ZA773245B (en) 1979-01-31
IT1083423B (it) 1985-05-21
SE7706621L (sv) 1977-12-11
FR2354295B1 (es) 1983-11-04
FI61460C (fi) 1982-08-10
BE855561A (fr) 1977-12-09
JPS5313616A (en) 1978-02-07
JPS6029649B2 (ja) 1985-07-11
NO142296B (no) 1980-04-21
FI771817A (es) 1977-12-11
IE45065B1 (en) 1982-06-16
ATA405377A (de) 1982-08-15
AU2570577A (en) 1978-12-07
CA1083818A (en) 1980-08-19
NO771990L (no) 1977-12-13
PL198826A1 (pl) 1978-04-10
AU511923B2 (en) 1980-09-11
CS219883B2 (en) 1983-03-25
FI61460B (fi) 1982-04-30
AR211977A1 (es) 1978-04-14
PL111836B1 (en) 1980-09-30
NL7706246A (nl) 1977-12-13
DE2725275A1 (de) 1977-12-22
DE2725275C3 (de) 1981-05-07
US4111675A (en) 1978-09-05
DK255177A (da) 1977-12-11
FR2354295A1 (fr) 1978-01-06

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