GB795035A - Improvements in or relating to thermocouple devices - Google Patents

Improvements in or relating to thermocouple devices

Info

Publication number
GB795035A
GB795035A GB357655A GB357655A GB795035A GB 795035 A GB795035 A GB 795035A GB 357655 A GB357655 A GB 357655A GB 357655 A GB357655 A GB 357655A GB 795035 A GB795035 A GB 795035A
Authority
GB
United Kingdom
Prior art keywords
silica
feb
circuits
silica tube
relating
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
GB357655A
Inventor
William Stanley Lee
David Gerald Seguin Ma Osborne
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB357655A priority Critical patent/GB795035A/en
Publication of GB795035A publication Critical patent/GB795035A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

795,035. Measuring temperature coefficients. GENERAL ELECTRIC CO., Ltd. Feb. 7, 1956 [Feb. 7, 1955], No. 3576/55 Class 97(3) [Also in Groups XXXVI and XXXVIII] In apparatus for determining the coefficient of thermal expansion of glass a specimen 7 is located in a silica tube 3 above a silica stop 9 and below a silica rod 10 and changes in length are indicated on dial gauge 11. Heat is supplied by current in a coil 2 surrounding an outer silica tube 1. A plurality of wires 4 pass through side tubes 6 to form welded thermos-coupled junctions 5 with a elongated tubular member 3 which additionally assists in equalizing the temperature distribution. Circuits may be completed in sequence through a meter 20 by a switch 18; alternatively separate meters may be provided in the separate circuits.
GB357655A 1955-02-07 1955-02-07 Improvements in or relating to thermocouple devices Expired GB795035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB357655A GB795035A (en) 1955-02-07 1955-02-07 Improvements in or relating to thermocouple devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB357655A GB795035A (en) 1955-02-07 1955-02-07 Improvements in or relating to thermocouple devices

Publications (1)

Publication Number Publication Date
GB795035A true GB795035A (en) 1958-05-14

Family

ID=9760942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB357655A Expired GB795035A (en) 1955-02-07 1955-02-07 Improvements in or relating to thermocouple devices

Country Status (1)

Country Link
GB (1) GB795035A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184526B (en) * 1961-04-28 1964-12-31 Euratom Thermoelectric probe for measuring the temperature of a flow medium and process for its manufacture
GB2125169A (en) * 1982-08-02 1984-02-29 Hydrocarbon Research Inc Multiple thermocouple system for high temperature reactors
GB2199954A (en) * 1986-12-04 1988-07-20 Univ Aberdeen Thermocouple array
EP0756160A1 (en) * 1995-07-25 1997-01-29 Heraeus Sensor GmbH Temperature measuring device
US5758970A (en) * 1994-10-12 1998-06-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Device and process for the simultaneous measurement of the extent and the temperature of a crack at the surface of an electrically conductive solid body
CN113736985A (en) * 2021-11-08 2021-12-03 天霖(张家港)电子科技有限公司 Sealing device for measuring temperature of steel coil in bell-type annealing furnace

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184526B (en) * 1961-04-28 1964-12-31 Euratom Thermoelectric probe for measuring the temperature of a flow medium and process for its manufacture
GB2125169A (en) * 1982-08-02 1984-02-29 Hydrocarbon Research Inc Multiple thermocouple system for high temperature reactors
GB2199954A (en) * 1986-12-04 1988-07-20 Univ Aberdeen Thermocouple array
GB2199954B (en) * 1986-12-04 1990-08-15 Univ Aberdeen Multi point sensor
US5758970A (en) * 1994-10-12 1998-06-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Device and process for the simultaneous measurement of the extent and the temperature of a crack at the surface of an electrically conductive solid body
EP0756160A1 (en) * 1995-07-25 1997-01-29 Heraeus Sensor GmbH Temperature measuring device
CN113736985A (en) * 2021-11-08 2021-12-03 天霖(张家港)电子科技有限公司 Sealing device for measuring temperature of steel coil in bell-type annealing furnace
CN113736985B (en) * 2021-11-08 2022-01-21 天霖(张家港)电子科技有限公司 Sealing device for measuring temperature of steel coil in bell-type annealing furnace

Similar Documents

Publication Publication Date Title
ES8200192A1 (en) Miniature gamma thermometer slideable through bore for measuring linear heat generation rate
Hottel et al. Temperature measurements in high-velocity air streams
GB795035A (en) Improvements in or relating to thermocouple devices
GB1090833A (en) Improvements in and relating to methods and apparatus for measuring characteristics of metallic materials
Hawkins et al. The viscosity of water and superheated steam
US2745283A (en) Temperature change compensated thermal measuring device
CN202221347U (en) Tubular heating temperature calibrating device
US3027764A (en) Apparatus for measuring large fluid flows
Wood et al. Pyrometry
JPS5673317A (en) Thermal-type flow meter
Hornbeck Thermal and electrical conductivities of the alkali metals
JPS54159589A (en) Measuring device for nuclear reactor
GB739694A (en) Improvements in devices for measuring the temperature of a gaseous flow
GB760356A (en) Waveguide power measurement
Griffiths Methods of measuring temperature
JPS5773621A (en) Measuring device for quantity of air flow
GB815488A (en) Improvements relating to measurement transmitters
JPS5679258A (en) Detecting body for thermoelectric and air-temperature anemometer
GB683752A (en) Improvements in or relating to magnetic oxygen meters based on the hot wire principle
GB343526A (en) An apparatus for measuring at a distance by means of electric currents
Sucksmith XXI. The application of the ultra-micrometer to the measurement of small increments of temperature
NZ184905A (en) Furnace having at least two parallel coils of tubes measure of temperature of matter flowing through each tube used to adjust amount of matter flowing through each tube
Culbert et al. Calibration of a resistance thermometer down to 0· 4 K using a specimen of known heat capacity
SU127304A1 (en) Device for measuring the dimensions of the rolled metal sections
GB333625A (en) Improvements in or relating to meters for steam or gas