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GB2246019A - Pyrometric thermoelectric sensor - Google Patents

Pyrometric thermoelectric sensor

Info

Publication number
GB2246019A
GB2246019A GB9115265A GB9115265A GB2246019A GB 2246019 A GB2246019 A GB 2246019A GB 9115265 A GB9115265 A GB 9115265A GB 9115265 A GB9115265 A GB 9115265A GB 2246019 A GB2246019 A GB 2246019A
Authority
GB
United Kingdom
Prior art keywords
pyrometric
thermoelectric sensor
balance
alloy
alloy consisting
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.)
Granted
Application number
GB9115265A
Other versions
GB2246019B (en
GB9115265D0 (en
Inventor
Noel Arthur Burley
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.)
NICROBELL Pty Ltd
Original Assignee
NICROBELL Pty Ltd
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 NICROBELL Pty Ltd filed Critical NICROBELL Pty Ltd
Publication of GB9115265D0 publication Critical patent/GB9115265D0/en
Publication of GB2246019A publication Critical patent/GB2246019A/en
Application granted granted Critical
Publication of GB2246019B publication Critical patent/GB2246019B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • H10N10/851—Thermoelectric active materials comprising inorganic compositions
    • H10N10/854—Thermoelectric active materials comprising inorganic compositions comprising only metals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measuring Fluid Pressure (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Glass Compositions (AREA)

Abstract

Mineral insulated metal sheath thermocouples (4.2) suitable for use at high temperatures in a hostile environment such as molten glass characterised in that the sheath (4.3) is composed of the known alloy NICROBELL or an alloy consisting of 10 to 35 % Cr, 0.05 to 15 % Al, 0.05 to 2 % Ti, 0.05 to 2 % Y2O5, with the balance being either Fe, Ni or Co, or an alloy consisting of 20 +/- 1.0 % Cr, 4.5 +/- 0.5 % Al, 0.5 +/- 0.1 % Y2O5 or Tho2, with the balance being Fe.
GB9115265A 1989-02-17 1991-07-16 Pyrometric thermoelectric sensor Expired - Fee Related GB2246019B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPJ279489 1989-02-17
PCT/AU1990/000065 WO1990009682A1 (en) 1989-02-17 1990-02-19 Pyrometric thermoelectric sensor
AU51061/90A AU628936B2 (en) 1989-02-17 1990-02-19 Pyrometric thermoelectric sensor

Publications (3)

Publication Number Publication Date
GB9115265D0 GB9115265D0 (en) 1991-08-28
GB2246019A true GB2246019A (en) 1992-01-15
GB2246019B GB2246019B (en) 1993-03-31

Family

ID=25629156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9115265A Expired - Fee Related GB2246019B (en) 1989-02-17 1991-07-16 Pyrometric thermoelectric sensor

Country Status (4)

Country Link
EP (1) EP0435963A4 (en)
AU (1) AU628936B2 (en)
GB (1) GB2246019B (en)
WO (1) WO1990009682A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU614890B2 (en) * 1988-12-22 1991-09-12 Clive Lindsay Ragless Flexible high temperature thermocouple
US5427601A (en) * 1990-11-29 1995-06-27 Ngk Insulators, Ltd. Sintered metal bodies and manufacturing method therefor
WO1993004504A1 (en) * 1991-08-16 1993-03-04 Nicrobell Pty. Limited Thermocouple temperature sensor
CA2199765A1 (en) * 1996-03-14 1997-09-14 Sylvain P. Tremblay Method and apparatus for measurement of temperatures of molten aluminum and aluminum alloys
DE102009022714B4 (en) 2008-05-27 2014-01-02 Alstom Technology Ltd. Method for oxidizing a thermocouple protective tube
DE102018218062A1 (en) * 2018-10-22 2020-04-23 Heraeus Nexensos Gmbh Sleeve for covering a sensor, method for producing a sleeve for covering a sensor and a temperature measuring device with a sleeve for covering a sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1559659A (en) * 1976-12-07 1980-01-23 Nissan Motor Thermocoupe probe
AU1300583A (en) * 1982-03-31 1983-10-06 Exxon Research And Engineering Company Alumina/yttria in fe,ni,co base-cr-al-(ti-) alloy
AU8010587A (en) * 1986-11-10 1988-05-12 Nicrobell Pty Limited Thermocouples of enhanced stability

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101714A (en) * 1977-03-31 1978-07-18 General Electric Company High temperature oxidation resistant dispersion strengthened nickel-chromium alloys
DE3751832D1 (en) * 1986-09-08 1996-07-18 Commw Scient Ind Res Org STABLE METAL SHEET THERMOCOUPLE CABLE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1559659A (en) * 1976-12-07 1980-01-23 Nissan Motor Thermocoupe probe
AU1300583A (en) * 1982-03-31 1983-10-06 Exxon Research And Engineering Company Alumina/yttria in fe,ni,co base-cr-al-(ti-) alloy
AU8010587A (en) * 1986-11-10 1988-05-12 Nicrobell Pty Limited Thermocouples of enhanced stability

Also Published As

Publication number Publication date
GB2246019B (en) 1993-03-31
WO1990009682A1 (en) 1990-08-23
EP0435963A4 (en) 1991-08-28
EP0435963A1 (en) 1991-07-10
GB9115265D0 (en) 1991-08-28
AU628936B2 (en) 1992-09-24
AU5106190A (en) 1990-09-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940219