MX2021001189A - Horno de vidrio provisto de fibras opticas. - Google Patents

Horno de vidrio provisto de fibras opticas.

Info

Publication number
MX2021001189A
MX2021001189A MX2021001189A MX2021001189A MX2021001189A MX 2021001189 A MX2021001189 A MX 2021001189A MX 2021001189 A MX2021001189 A MX 2021001189A MX 2021001189 A MX2021001189 A MX 2021001189A MX 2021001189 A MX2021001189 A MX 2021001189A
Authority
MX
Mexico
Prior art keywords
sub
response
waveguide
contact
signal
Prior art date
Application number
MX2021001189A
Other languages
English (en)
Inventor
Vincent Gleize
Isabelle Cabodi
Olivier Citti
Jean-Gaël Vuillermet
Mickaël Boinet
Original Assignee
Saint Gobain Ct Recherches
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 Saint Gobain Ct Recherches filed Critical Saint Gobain Ct Recherches
Publication of MX2021001189A publication Critical patent/MX2021001189A/es

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
    • F27D19/00—Arrangements of controlling 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
    • 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
    • F27D21/0014—Devices for monitoring temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
    • 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
    • F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Radiation Pyrometers (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

Horno de vidrio que comprende: - una porción refractaria que define una superficie caliente (16c) que está en contacto o va a entrar en contacto con vidrio fundido o con un entorno gaseoso en contacto con vidrio fundido, y una superficie fría (16f) a una distancia de la superficie caliente; y - un dispositivo de medición de temperatura que comprende: - una guía de ondas (12) que comprende una porción de medición (20) que tiene al menos un sensor de temperatura (22) configurado para transmitir una señal de respuesta en respuesta a la inyección de una señal de interrogación en la guía de ondas; y - un interrogador (14) que está conectado a una entrada de la guía de ondas y está configurado para inyectar la señal de interrogación en la entrada, recibir la señal de respuesta (Ri) transmitida por el sensor en respuesta a la inyección de la señal de interrogación, analizar la señal de respuesta recibida y emitir un mensaje de acuerdo con el análisis; en el horno, la porción de medición (20) está intercalada entre la superficie fría y una capa térmicamente aislante (18) o se extiende a través de la capa térmicamente aislante (18).
MX2021001189A 2018-08-01 2019-07-26 Horno de vidrio provisto de fibras opticas. MX2021001189A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1857215A FR3084661B1 (fr) 2018-08-01 2018-08-01 Four de verrerie pourvu de fibres optiques
PCT/EP2019/070232 WO2020025492A1 (fr) 2018-08-01 2019-07-26 Four de verrerie pourvu de fibres optiques

Publications (1)

Publication Number Publication Date
MX2021001189A true MX2021001189A (es) 2021-04-19

Family

ID=65200983

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001189A MX2021001189A (es) 2018-08-01 2019-07-26 Horno de vidrio provisto de fibras opticas.

Country Status (9)

Country Link
US (1) US20210310738A1 (es)
EP (1) EP3830041A1 (es)
JP (1) JP7282870B2 (es)
CN (1) CN112789246A (es)
BR (1) BR112021001762A2 (es)
FR (1) FR3084661B1 (es)
MX (1) MX2021001189A (es)
RU (1) RU2770207C1 (es)
WO (1) WO2020025492A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019174223A (ja) * 2018-03-28 2019-10-10 三菱重工業株式会社 温度モニタ装置、温度モニタ方法、及び複合材の製造方法
FR3123975A1 (fr) 2021-06-09 2022-12-16 Saint-Gobain Centre De Recherches Et D'etudes Europeen Plaque instrumentee pour four

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FR2778654B1 (fr) * 1998-05-14 2000-11-17 Bouygues Sa Beton comportant des fibres organiques dispersees dans une matrice cimentaire, matrice cimentaire du beton et premelanges
DE19853785C5 (de) * 1998-11-21 2004-10-07 Beteiligungen Sorg Gmbh & Co Kg Verfahren und Meßanordnung zum Bestimmen von Veränderungen des Betriebszustandes von feuerfesten Baustoffen an Glasschmelze führenden Behältern
JP2001089165A (ja) * 1999-09-28 2001-04-03 Central Glass Co Ltd フロート板ガラスの製造方法
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DE102010008481A1 (de) * 2009-09-30 2011-03-31 Sms Siemag Ag Metallurgisches Gefäß
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US9096453B2 (en) * 2012-06-11 2015-08-04 Johns Manville Submerged combustion melting processes for producing glass and similar materials, and systems for carrying out such processes
FR2987835B1 (fr) * 2012-03-07 2014-03-14 Saint Gobain Ct Recherches Beton auto-nivelant.
CN105121363B (zh) * 2013-04-24 2018-06-12 旭硝子株式会社 熔融玻璃的导管结构、使用该导管结构的装置及方法
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Also Published As

Publication number Publication date
RU2770207C1 (ru) 2022-04-14
FR3084661B1 (fr) 2021-01-22
US20210310738A1 (en) 2021-10-07
EP3830041A1 (fr) 2021-06-09
BR112021001762A2 (pt) 2021-04-27
JP7282870B2 (ja) 2023-05-29
JP2021533343A (ja) 2021-12-02
WO2020025492A1 (fr) 2020-02-06
CN112789246A (zh) 2021-05-11
FR3084661A1 (fr) 2020-02-07

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