FR2796452B1 - Procede de mesure de la temperature a l'interieur d'un four de traitement thermique - Google Patents

Procede de mesure de la temperature a l'interieur d'un four de traitement thermique

Info

Publication number
FR2796452B1
FR2796452B1 FR9909104A FR9909104A FR2796452B1 FR 2796452 B1 FR2796452 B1 FR 2796452B1 FR 9909104 A FR9909104 A FR 9909104A FR 9909104 A FR9909104 A FR 9909104A FR 2796452 B1 FR2796452 B1 FR 2796452B1
Authority
FR
France
Prior art keywords
measuring
heat treatment
temperature inside
treatment oven
oven
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
FR9909104A
Other languages
English (en)
Other versions
FR2796452A1 (fr
Inventor
Philippe Legrand
Bernard Guerin
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.)
Zircotube SNC
Original Assignee
Zircotube SNC
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 Zircotube SNC filed Critical Zircotube SNC
Priority to FR9909104A priority Critical patent/FR2796452B1/fr
Publication of FR2796452A1 publication Critical patent/FR2796452A1/fr
Application granted granted Critical
Publication of FR2796452B1 publication Critical patent/FR2796452B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • 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
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/50—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR9909104A 1999-07-13 1999-07-13 Procede de mesure de la temperature a l'interieur d'un four de traitement thermique Expired - Fee Related FR2796452B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9909104A FR2796452B1 (fr) 1999-07-13 1999-07-13 Procede de mesure de la temperature a l'interieur d'un four de traitement thermique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9909104A FR2796452B1 (fr) 1999-07-13 1999-07-13 Procede de mesure de la temperature a l'interieur d'un four de traitement thermique

Publications (2)

Publication Number Publication Date
FR2796452A1 FR2796452A1 (fr) 2001-01-19
FR2796452B1 true FR2796452B1 (fr) 2001-10-19

Family

ID=9548071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9909104A Expired - Fee Related FR2796452B1 (fr) 1999-07-13 1999-07-13 Procede de mesure de la temperature a l'interieur d'un four de traitement thermique

Country Status (1)

Country Link
FR (1) FR2796452B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1510008A (zh) * 2002-12-20 2004-07-07 厦门量子星科技有限公司 一种用于监测及校对高温窑炉烧制过程的校温环
US8388223B2 (en) * 2007-08-09 2013-03-05 The Edward Orton Jr. Ceramic Foundation Furnace temperature monitoring device and method
CN111141154B (zh) * 2020-01-15 2024-12-03 宝武集团马钢轨交材料科技股份有限公司 一种热处理炉被加热体温度在线监测系统及监测方法
CN119738056B (zh) * 2025-01-03 2025-11-07 中国航发湖南动力机械研究所 辐照晶体多温度点标定方法

Also Published As

Publication number Publication date
FR2796452A1 (fr) 2001-01-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20060331