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ES378188A1 - Perfeccionamientos en los hornos tunel para el tratamiento termico de objetos, en particular de vidrio. - Google Patents

Perfeccionamientos en los hornos tunel para el tratamiento termico de objetos, en particular de vidrio.

Info

Publication number
ES378188A1
ES378188A1 ES378188A ES378188A ES378188A1 ES 378188 A1 ES378188 A1 ES 378188A1 ES 378188 A ES378188 A ES 378188A ES 378188 A ES378188 A ES 378188A ES 378188 A1 ES378188 A1 ES 378188A1
Authority
ES
Spain
Prior art keywords
furnace
vault
refractory
floor
carriage means
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
ES378188A
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of ES378188A1 publication Critical patent/ES378188A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/32—Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Tunnel Furnaces (AREA)
  • Resistance Heating (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
ES378188A 1969-04-03 1970-04-02 Perfeccionamientos en los hornos tunel para el tratamiento termico de objetos, en particular de vidrio. Expired ES378188A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910300A FR2040565A5 (es) 1969-04-03 1969-04-03

Publications (1)

Publication Number Publication Date
ES378188A1 true ES378188A1 (es) 1972-06-01

Family

ID=9031888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378188A Expired ES378188A1 (es) 1969-04-03 1970-04-02 Perfeccionamientos en los hornos tunel para el tratamiento termico de objetos, en particular de vidrio.

Country Status (12)

Country Link
US (1) US3637912A (es)
JP (1) JPS5112852B1 (es)
BE (1) BE748399A (es)
BR (1) BR7017979D0 (es)
CA (1) CA935645A (es)
DE (1) DE2016113C3 (es)
DK (1) DK125216B (es)
ES (1) ES378188A1 (es)
FR (1) FR2040565A5 (es)
GB (1) GB1234749A (es)
NO (1) NO126361B (es)
SE (1) SE361935B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818181A (en) * 1971-11-29 1974-06-18 Saint Gobain Tunnel furnace, resistance type
US3934970A (en) * 1975-02-19 1976-01-27 Mcmaster Harold Glass tempering system
US4249888A (en) * 1979-04-09 1981-02-10 General Signal Corporation Industrial furnace with ceramic insulating modules having internal grid support
FR2519749B1 (es) * 1982-01-08 1984-04-13 Produits Refractaires
GB2189014A (en) * 1986-04-09 1987-10-14 Tfw Dixon & Son Ltd Segmented ceramic furnace baffle
DE102008029951B4 (de) * 2008-06-26 2011-06-09 Schott Ag Wärmeisolationsanordnung für Schmelztiegel und deren Verwendung sowie Vorrichtung und Verfahren zur Herstellung von ein- oder multikristallinen Materialien

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618671A (en) * 1948-12-28 1952-11-18 Norton Co Tunnel kiln
US3511483A (en) * 1968-10-21 1970-05-12 Granco Equipment Furnace construction with roof section removal means

Also Published As

Publication number Publication date
US3637912A (en) 1972-01-25
JPS5112852B1 (es) 1976-04-22
GB1234749A (en) 1971-06-09
NO126361B (es) 1973-01-29
BE748399A (fr) 1970-10-02
BR7017979D0 (pt) 1973-01-25
SE361935B (es) 1973-11-19
FR2040565A5 (es) 1971-01-22
DE2016113A1 (de) 1970-10-15
DE2016113C3 (de) 1978-10-05
DE2016113B2 (de) 1978-02-09
DK125216B (da) 1973-01-15
CA935645A (en) 1973-10-23

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