FR1454385A - Appareil à thermocouple pour la mesure des températures - Google Patents

Appareil à thermocouple pour la mesure des températures

Info

Publication number
FR1454385A
FR1454385A FR39154A FR39154A FR1454385A FR 1454385 A FR1454385 A FR 1454385A FR 39154 A FR39154 A FR 39154A FR 39154 A FR39154 A FR 39154A FR 1454385 A FR1454385 A FR 1454385A
Authority
FR
France
Prior art keywords
crystals
less
thermocouple
mgo
weight
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
FR39154A
Other languages
English (en)
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.)
Saint Gobain Ceramics and Plastics Inc
Corhart Refractories Co
Original Assignee
Corhart Refractories Corp
Corhart Refractories Co
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 Corhart Refractories Corp, Corhart Refractories Co filed Critical Corhart Refractories Corp
Application granted granted Critical
Publication of FR1454385A publication Critical patent/FR1454385A/fr
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
    • 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
    • G01K1/10—Protective devices, e.g. casings for preventing chemical attack
    • 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
    • G01K1/10—Protective devices, e.g. casings for preventing chemical attack
    • G01K1/105—Protective devices, e.g. casings for preventing chemical attack for siderurgical use
    • 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)
  • Compositions Of Oxide Ceramics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FR39154A 1964-11-19 1965-11-19 Appareil à thermocouple pour la mesure des températures Expired FR1454385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US415559A US3379578A (en) 1964-11-19 1964-11-19 Immersion-type thermocouple having a sheath composed of a sintered ceramic refractory

Publications (1)

Publication Number Publication Date
FR1454385A true FR1454385A (fr) 1966-09-30

Family

ID=23646187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39154A Expired FR1454385A (fr) 1964-11-19 1965-11-19 Appareil à thermocouple pour la mesure des températures

Country Status (6)

Country Link
US (1) US3379578A (enExample)
BE (1) BE672515A (enExample)
DE (1) DE1489263A1 (enExample)
FR (1) FR1454385A (enExample)
GB (1) GB1113460A (enExample)
SE (1) SE304120B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1186870A1 (en) * 2000-06-30 2002-03-13 Isuzu Ceramics Research Institute Co., Ltd. Thermocouple

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467542A (en) * 1965-12-13 1969-09-16 Corhart Refractories Co Protection of refractory bodies from thermal shock
US3954508A (en) * 1974-09-10 1976-05-04 Gte Laboratories Incorporated High temperature thermocouple probe
US3975212A (en) * 1975-01-10 1976-08-17 Aluminum Company Of America Thermocouple protective composite tube
JPS5376975U (enExample) * 1976-11-30 1978-06-27
JPS5611329A (en) * 1979-07-09 1981-02-04 Nippon Kokan Kk <Nkk> Measuring method of melted metal temperature in vessel
CA1209367A (en) * 1982-10-08 1986-08-12 Omer P.I. Cure Immersion measuring probe for use in molten metals
DE3513441A1 (de) * 1984-04-14 1985-10-17 Kobe Steel, Ltd., Kobe, Hyogo Temperaturmessfuehler
US4746534A (en) * 1985-09-12 1988-05-24 System Planning Corporation Method of making a thermocouple
US4721534A (en) * 1985-09-12 1988-01-26 System Planning Corporation Immersion pyrometer
US5071258A (en) * 1991-02-01 1991-12-10 Vesuvius Crucible Company Thermocouple assembly
DE4103642A1 (de) * 1991-02-07 1992-08-13 Ego Elektro Blanc & Fischer Temperaturfuehler
DE4138460C2 (de) * 1991-11-22 1994-02-10 Siemens Ag Innerhalb eines Schutzrohres angeordnetes Thermoelement
DE4207317C3 (de) * 1992-03-06 2000-03-16 Heraeus Electro Nite Int Vorrichtung zur Messung der Temperatur von Metallschmelzen
US5474618A (en) * 1994-04-19 1995-12-12 Rdc Controle Ltee Protective ceramic device for immersion pyrometer
US6227127B1 (en) * 1998-04-28 2001-05-08 Kyocera Corporation Furnace material, heat resisting protection tube and protective member using the same sintered material
US6752165B2 (en) 2000-03-08 2004-06-22 J & L Fiber Services, Inc. Refiner control method and system
US6502774B1 (en) 2000-03-08 2003-01-07 J + L Fiber Services, Inc. Refiner disk sensor and sensor refiner disk
US6778936B2 (en) 2000-03-08 2004-08-17 J & L Fiber Services, Inc. Consistency determining method and system
US6938843B2 (en) 2001-03-06 2005-09-06 J & L Fiber Services, Inc. Refiner control method and system
US7131768B2 (en) * 2003-12-16 2006-11-07 Harco Laboratories, Inc. Extended temperature range EMF device
US7104480B2 (en) * 2004-03-23 2006-09-12 J&L Fiber Services, Inc. Refiner sensor and coupling arrangement
DE102004032561B3 (de) 2004-07-05 2006-02-09 Heraeus Electro-Nite International N.V. Behälter für Metallschmelze sowie Verwendung des Behälters
DE102005040311B3 (de) * 2005-08-24 2006-10-26 Heraeus Electro-Nite International N.V. Vorrichtung zur Temperaturmessung in Metallschmelzen
RU174324U1 (ru) * 2017-01-24 2017-10-11 Эдуард Алексеевич Болтенко Термопара с нагревом спая
CN110657897A (zh) * 2019-11-18 2020-01-07 衡阳凯新特种材料科技有限公司 一种氮化硅热电偶保护管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1186870A1 (en) * 2000-06-30 2002-03-13 Isuzu Ceramics Research Institute Co., Ltd. Thermocouple

Also Published As

Publication number Publication date
GB1113460A (en) 1968-05-15
US3379578A (en) 1968-04-23
DE1489263A1 (de) 1969-08-28
BE672515A (enExample) 1966-05-18
SE304120B (enExample) 1968-09-16

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