FR2031966A5 - Pyrometric probe for continuously monitor- - ing temp of molten metal - Google Patents

Pyrometric probe for continuously monitor- - ing temp of molten metal

Info

Publication number
FR2031966A5
FR2031966A5 FR6903582A FR6903582A FR2031966A5 FR 2031966 A5 FR2031966 A5 FR 2031966A5 FR 6903582 A FR6903582 A FR 6903582A FR 6903582 A FR6903582 A FR 6903582A FR 2031966 A5 FR2031966 A5 FR 2031966A5
Authority
FR
France
Prior art keywords
molten metal
central tube
continuously monitor
refractory
pyrometric probe
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
FR6903582A
Other languages
French (fr)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR6903582A priority Critical patent/FR2031966A5/en
Application granted granted Critical
Publication of FR2031966A5 publication Critical patent/FR2031966A5/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
    • G01K1/125—Protective devices, e.g. casings for preventing damage due to heat overloading for siderurgical use

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

A tubular body has a fluid circulation jacket and a detachable end section for protecting the end of the thermocouple immersed in the metal bath. The detachable section is a central tube extended by a refractory sheat closed at the free end. An outer casing is attached to the central tube. A protective refractory cement lining is poured into the free space between the central tube and the outer casing. This permits the closed end of the refractory sheath to emerge.
FR6903582A 1969-02-14 1969-02-14 Pyrometric probe for continuously monitor- - ing temp of molten metal Expired FR2031966A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6903582A FR2031966A5 (en) 1969-02-14 1969-02-14 Pyrometric probe for continuously monitor- - ing temp of molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6903582A FR2031966A5 (en) 1969-02-14 1969-02-14 Pyrometric probe for continuously monitor- - ing temp of molten metal

Publications (1)

Publication Number Publication Date
FR2031966A5 true FR2031966A5 (en) 1970-11-20

Family

ID=9029076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903582A Expired FR2031966A5 (en) 1969-02-14 1969-02-14 Pyrometric probe for continuously monitor- - ing temp of molten metal

Country Status (1)

Country Link
FR (1) FR2031966A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602333A1 (en) * 1986-08-01 1988-02-05 System Planning Corp IMMERSION PYROMETER HAVING A PROTECTIVE STRUCTURE, INTENDED TO BE USED IN PARTICULAR IN LATERAL WALLS, ESPECIALLY FOR MEASURING THE TEMPERATURE OF MOLTEN METALS
EP0261737A2 (en) * 1986-09-22 1988-03-30 Electro-Nite International N.V. Probe for measuring in molten metal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602333A1 (en) * 1986-08-01 1988-02-05 System Planning Corp IMMERSION PYROMETER HAVING A PROTECTIVE STRUCTURE, INTENDED TO BE USED IN PARTICULAR IN LATERAL WALLS, ESPECIALLY FOR MEASURING THE TEMPERATURE OF MOLTEN METALS
BE1001155A4 (en) * 1986-08-01 1989-08-01 Vesuvius Crucible Co Pyrometer IMMERSION WITH PROTECTIVE STRUCTURE FOR SIDE WALL.
EP0261737A2 (en) * 1986-09-22 1988-03-30 Electro-Nite International N.V. Probe for measuring in molten metal
EP0261737A3 (en) * 1986-09-22 1990-03-07 Electro-Nite International N.V. Probe for measuring in molten metal

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Legal Events

Date Code Title Description
ST Notification of lapse