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GB815047A - Improvements relating to thermocouples - Google Patents

Improvements relating to thermocouples

Info

Publication number
GB815047A
GB815047A GB2854457A GB2854457A GB815047A GB 815047 A GB815047 A GB 815047A GB 2854457 A GB2854457 A GB 2854457A GB 2854457 A GB2854457 A GB 2854457A GB 815047 A GB815047 A GB 815047A
Authority
GB
United Kingdom
Prior art keywords
oxide
mixture
chromic
metal
thermocouples
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
GB2854457A
Inventor
Wilhelm Anton Fischer
Gert Lorenz
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.)
Max Planck Institut fuer Nachhaltige Materialien GmbH
Original Assignee
Max Planck Institut fuer Eisenforschung GmbH
Filing date
Publication date
Application filed by Max Planck Institut fuer Eisenforschung GmbH filed Critical Max Planck Institut fuer Eisenforschung GmbH
Publication of GB815047A publication Critical patent/GB815047A/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
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials
    • G01K7/06—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials the thermoelectric materials being arranged one within the other with the junction at one end exposed to the object, e.g. sheathed type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

815,047. Thermocouples. MAX-PLANCKINSTITUT FUR EISENFORSCHUNG. Sept. 10, 1957, No. 28544/57. Class 37. A thermocouple for high-temperature measurement consists of one element of chromic oxide and the other of a mixture of chromic oxide and an oxide of a metal of different valency state, such as ferrous oxide, zirconium oxide or titanium oxide. Alternatively, the first element may consist of a mixture of chromic oxide and an oxide or sulphide of a metal of lower valency, and the other of a similar mixture except that the metal has a higher valency state. The Figure shows a thermocouple construction comprising a tube 1 of chromic oxide, and a rod 4 of a mixture of zirconium oxide and chromic oxide.
GB2854457A 1957-09-10 Improvements relating to thermocouples Expired GB815047A (en)

Publications (1)

Publication Number Publication Date
GB815047A true GB815047A (en) 1959-06-17

Family

ID=1741140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2854457A Expired GB815047A (en) 1957-09-10 Improvements relating to thermocouples

Country Status (1)

Country Link
GB (1) GB815047A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167192A (en) * 1984-11-15 1986-05-21 Atomic Energy Authority Uk Gas sensor
EP1677087A1 (en) * 2004-12-21 2006-07-05 Vesuvius Crucible Company Thermocouple assembly and method of use
DE102020203166A1 (en) 2020-03-12 2021-09-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Sensor structure for determining high temperatures and method for manufacturing the sensor structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167192A (en) * 1984-11-15 1986-05-21 Atomic Energy Authority Uk Gas sensor
GB2167192B (en) * 1984-11-15 1989-07-19 Atomic Energy Authority Uk Sensor device suitable for gases
EP1677087A1 (en) * 2004-12-21 2006-07-05 Vesuvius Crucible Company Thermocouple assembly and method of use
WO2006066862A3 (en) * 2004-12-21 2006-10-26 Vesuvius Crucible Co Thermocouple assembly and method of use
DE102020203166A1 (en) 2020-03-12 2021-09-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Sensor structure for determining high temperatures and method for manufacturing the sensor structure
DE102020203166B4 (en) 2020-03-12 2024-07-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Sensor design for determining high temperatures

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