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FR3084661B1 - Four de verrerie pourvu de fibres optiques - Google Patents

Four de verrerie pourvu de fibres optiques Download PDF

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Publication number
FR3084661B1
FR3084661B1 FR1857215A FR1857215A FR3084661B1 FR 3084661 B1 FR3084661 B1 FR 3084661B1 FR 1857215 A FR1857215 A FR 1857215A FR 1857215 A FR1857215 A FR 1857215A FR 3084661 B1 FR3084661 B1 FR 3084661B1
Authority
FR
France
Prior art keywords
signal
waveguide
response
contact
optical fibers
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.)
Active
Application number
FR1857215A
Other languages
English (en)
Other versions
FR3084661A1 (fr
Inventor
Mickael Boinet
Isabelle Cabodi
Olivier Citti
Vincent Gleize
Jean-Gael Vuillermet
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.)
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Original Assignee
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
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
Priority to FR1857215A priority Critical patent/FR3084661B1/fr
Application filed by Saint Gobain Centre de Recherche et dEtudes Europeen SAS filed Critical Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Priority to EP19744720.4A priority patent/EP3830041A1/fr
Priority to PCT/EP2019/070232 priority patent/WO2020025492A1/fr
Priority to CN201980064500.2A priority patent/CN112789246A/zh
Priority to US17/263,812 priority patent/US12331995B2/en
Priority to RU2021102067A priority patent/RU2770207C1/ru
Priority to BR112021001762-3A priority patent/BR112021001762B1/pt
Priority to MX2021001189A priority patent/MX2021001189A/es
Priority to JP2021504814A priority patent/JP7282870B2/ja
Publication of FR3084661A1 publication Critical patent/FR3084661A1/fr
Application granted granted Critical
Publication of FR3084661B1 publication Critical patent/FR3084661B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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—Arrangement of monitoring devices; Arrangement 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)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Radiation Pyrometers (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

Four de verrerie comportant : - une partie réfractaire définissant une face chaude (16c) en contact ou destinée à être en contact avec du verre en fusion ou avec un environnement gazeux en contact avec du verre en fusion, et une face froide (16f) écartée de ladite face chaude, et - un dispositif de mesure de températures comportant : - un guide d'ondes (12) comportant une partie de mesure (20) comportant au moins un capteur (22i) de mesure de température configuré pour envoyer un signal de réponse en réponse à l'injection d'un signal d'interrogation dans le guide d'ondes ; et - un interrogateur (14) connecté à une entrée du guide d'ondes et configuré pour injecter le signal d'interrogation (I) dans ladite entrée, recevoir ledit signal de réponse (Ri) renvoyé par le capteur en réponse à l'injection dudit signal d'interrogation, analyser le signal de réponse reçus et émettre un message en fonction de ladite analyse.
FR1857215A 2018-08-01 2018-08-01 Four de verrerie pourvu de fibres optiques Active FR3084661B1 (fr)

Priority Applications (9)

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
CN201980064500.2A CN112789246A (zh) 2018-08-01 2019-07-26 设有光纤的玻璃熔炉
US17/263,812 US12331995B2 (en) 2018-08-01 2019-07-26 Glass furnace provided with optical fibers
EP19744720.4A EP3830041A1 (fr) 2018-08-01 2019-07-26 Four de verrerie pourvu de fibres optiques
RU2021102067A RU2770207C1 (ru) 2018-08-01 2019-07-26 Стекловаренная печь, оснащенная оптическими волокнами
BR112021001762-3A BR112021001762B1 (pt) 2018-08-01 2019-07-26 Forno de vidro
MX2021001189A MX2021001189A (es) 2018-08-01 2019-07-26 Horno de vidrio provisto de fibras opticas.
JP2021504814A JP7282870B2 (ja) 2018-08-01 2019-07-26 光ファイバを備えたガラス炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1857215A FR3084661B1 (fr) 2018-08-01 2018-08-01 Four de verrerie pourvu de fibres optiques

Publications (2)

Publication Number Publication Date
FR3084661A1 FR3084661A1 (fr) 2020-02-07
FR3084661B1 true FR3084661B1 (fr) 2021-01-22

Family

ID=65200983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1857215A Active FR3084661B1 (fr) 2018-08-01 2018-08-01 Four de verrerie pourvu de fibres optiques

Country Status (8)

Country Link
US (1) US12331995B2 (fr)
EP (1) EP3830041A1 (fr)
JP (1) JP7282870B2 (fr)
CN (1) CN112789246A (fr)
FR (1) FR3084661B1 (fr)
MX (1) MX2021001189A (fr)
RU (1) RU2770207C1 (fr)
WO (1) WO2020025492A1 (fr)

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

Family Cites Families (29)

* Cited by examiner, † Cited by third party
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US3885945A (en) 1974-03-20 1975-05-27 Owens Corning Fiberglass Corp Method of and apparatus for electrically heating molten glass
DD240538A1 (de) * 1985-08-26 1986-11-05 Glasindustrie Waermetech Inst Wannenbeckenwand fuer oefen zum schmelzen von glas oder aehnlichen stoffen
JPS63317749A (ja) * 1987-06-19 1988-12-26 Kobe Steel Ltd 耐火壁の溶損量測定センサ−
JPH0696726B2 (ja) * 1990-07-18 1994-11-30 住友金属工業株式会社 高炉壁厚測定方法とその装置
JPH07311098A (ja) * 1994-05-18 1995-11-28 Kawasaki Steel Corp 製鋼炉からの出鋼温度管理方法
JP3006417B2 (ja) * 1994-07-15 2000-02-07 日本鋼管株式会社 出銑樋の耐火物損耗検出方法
JPH0850064A (ja) 1994-08-08 1996-02-20 Mitsui Eng & Shipbuild Co Ltd 熱管理装置
JPH08145810A (ja) * 1994-11-24 1996-06-07 Nkk Corp 光ファイバー温度分布測定方法
JPH08240323A (ja) 1995-03-06 1996-09-17 Hitachi Ltd 電子冷却パネル
RU2150091C1 (ru) * 1998-04-17 2000-05-27 Научно-исследовательский институт Радиоэлектронных Систем Прогнозирования Чрезвычайных Ситуаций (НИИ "Прогноз") Способ измерения температуры расплава и устройство для его осуществления
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
JP2002071323A (ja) * 2000-08-29 2002-03-08 Mitsubishi Cable Ind Ltd 面状センサ
JP2002089165A (ja) * 2000-09-13 2002-03-27 Sanwa Kizai Co Ltd 連続押しこみ式ケーシング回転押しこみ装置
ATE511624T1 (de) 2002-08-06 2011-06-15 Lios Technology Gmbh Ofen sowie verfahren und system zur überwachung von dessen betriebsbedingungen
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JP6222223B2 (ja) * 2013-04-24 2017-11-01 旭硝子株式会社 溶融ガラスの導管構造、該導管構造を用いた装置および方法
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Also Published As

Publication number Publication date
JP7282870B2 (ja) 2023-05-29
MX2021001189A (es) 2021-04-19
RU2770207C1 (ru) 2022-04-14
CN112789246A (zh) 2021-05-11
WO2020025492A1 (fr) 2020-02-06
FR3084661A1 (fr) 2020-02-07
BR112021001762A2 (pt) 2021-04-27
US12331995B2 (en) 2025-06-17
US20210310738A1 (en) 2021-10-07
EP3830041A1 (fr) 2021-06-09
JP2021533343A (ja) 2021-12-02

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