FR2859468B1 - Procede de controle de la fusion de verre dans la zone d'affinage d'un four - Google Patents

Procede de controle de la fusion de verre dans la zone d'affinage d'un four

Info

Publication number
FR2859468B1
FR2859468B1 FR0350516A FR0350516A FR2859468B1 FR 2859468 B1 FR2859468 B1 FR 2859468B1 FR 0350516 A FR0350516 A FR 0350516A FR 0350516 A FR0350516 A FR 0350516A FR 2859468 B1 FR2859468 B1 FR 2859468B1
Authority
FR
France
Prior art keywords
refining
oven
area
glass fusion
controlling glass
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 - Fee Related
Application number
FR0350516A
Other languages
English (en)
Other versions
FR2859468A1 (fr
Inventor
Remi Pierre Tsiava
Christel Champinot
Bertrand Leroux
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR0350516A priority Critical patent/FR2859468B1/fr
Publication of FR2859468A1 publication Critical patent/FR2859468A1/fr
Application granted granted Critical
Publication of FR2859468B1 publication Critical patent/FR2859468B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/02—Observation or illuminating devices
    • 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
    • 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
    • C03B5/225—Refining
    • 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
    • C03B5/24—Automatically regulating the melting process
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases, or liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Glass Melting And Manufacturing (AREA)
FR0350516A 2003-09-09 2003-09-09 Procede de controle de la fusion de verre dans la zone d'affinage d'un four Expired - Fee Related FR2859468B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0350516A FR2859468B1 (fr) 2003-09-09 2003-09-09 Procede de controle de la fusion de verre dans la zone d'affinage d'un four

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350516A FR2859468B1 (fr) 2003-09-09 2003-09-09 Procede de controle de la fusion de verre dans la zone d'affinage d'un four

Publications (2)

Publication Number Publication Date
FR2859468A1 FR2859468A1 (fr) 2005-03-11
FR2859468B1 true FR2859468B1 (fr) 2006-02-17

Family

ID=34178996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350516A Expired - Fee Related FR2859468B1 (fr) 2003-09-09 2003-09-09 Procede de controle de la fusion de verre dans la zone d'affinage d'un four

Country Status (1)

Country Link
FR (1) FR2859468B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971587B1 (fr) * 2011-02-14 2013-10-18 Saint Gobain Analyse de gaz par laser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153520B (en) * 1983-12-20 1987-04-23 Nippon Steel Corp Method for quantitatively detecting the decarburization reaction in the production process of an electrical steel sheet
US4565561A (en) * 1984-12-05 1986-01-21 Ppg Industries, Inc. Method of and apparatus for analyzing atmosphere of a furnace
US20020031737A1 (en) * 2000-03-10 2002-03-14 American Air Liquide, Inc. Method for continuously monitoring chemical species and temperature in hot process gases
US20030132389A1 (en) * 2002-01-17 2003-07-17 Von Drasek William A. Method for monitoring and controlling the high temperature reducing combustion atmosphere

Also Published As

Publication number Publication date
FR2859468A1 (fr) 2005-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531