FR2989777B1 - Correction d'une mesure de temperature d'une sonde de temperature de type a resistance thermometrique - Google Patents

Correction d'une mesure de temperature d'une sonde de temperature de type a resistance thermometrique

Info

Publication number
FR2989777B1
FR2989777B1 FR1253698A FR1253698A FR2989777B1 FR 2989777 B1 FR2989777 B1 FR 2989777B1 FR 1253698 A FR1253698 A FR 1253698A FR 1253698 A FR1253698 A FR 1253698A FR 2989777 B1 FR2989777 B1 FR 2989777B1
Authority
FR
France
Prior art keywords
correcting
resistance type
temperature sensor
temperature measurement
thermometric resistance
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.)
Active
Application number
FR1253698A
Other languages
English (en)
Other versions
FR2989777A1 (fr
Inventor
Maurice Georges Vernochet
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1253698A priority Critical patent/FR2989777B1/fr
Priority to US14/391,812 priority patent/US9863797B2/en
Priority to PCT/FR2013/050906 priority patent/WO2013160612A1/fr
Priority to GB1419452.6A priority patent/GB2515960B/en
Publication of FR2989777A1 publication Critical patent/FR2989777A1/fr
Application granted granted Critical
Publication of FR2989777B1 publication Critical patent/FR2989777B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/6965—Circuits therefor, e.g. constant-current flow meters comprising means to store calibration data for flow signal calculation or correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
    • G01D3/0365—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves the undesired influence being measured using a separate sensor, which produces an influence related signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • 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
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
FR1253698A 2012-04-23 2012-04-23 Correction d'une mesure de temperature d'une sonde de temperature de type a resistance thermometrique Active FR2989777B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1253698A FR2989777B1 (fr) 2012-04-23 2012-04-23 Correction d'une mesure de temperature d'une sonde de temperature de type a resistance thermometrique
US14/391,812 US9863797B2 (en) 2012-04-23 2013-04-23 Correction of a temperature measurement of a thermometric resistance-type temperature probe
PCT/FR2013/050906 WO2013160612A1 (fr) 2012-04-23 2013-04-23 Correction d'une mesure de température d'une sonde de température de type à résistance thermométrique
GB1419452.6A GB2515960B (en) 2012-04-23 2013-04-23 Correction of a temperature measurement of a thermometric resistance-type temperature probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1253698A FR2989777B1 (fr) 2012-04-23 2012-04-23 Correction d'une mesure de temperature d'une sonde de temperature de type a resistance thermometrique

Publications (2)

Publication Number Publication Date
FR2989777A1 FR2989777A1 (fr) 2013-10-25
FR2989777B1 true FR2989777B1 (fr) 2014-10-24

Family

ID=48468632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1253698A Active FR2989777B1 (fr) 2012-04-23 2012-04-23 Correction d'une mesure de temperature d'une sonde de temperature de type a resistance thermometrique

Country Status (4)

Country Link
US (1) US9863797B2 (fr)
FR (1) FR2989777B1 (fr)
GB (1) GB2515960B (fr)
WO (1) WO2013160612A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016106675B3 (de) * 2016-04-12 2017-08-24 Innovative Sensor Technology Ist Ag Dünnschichtsensorelement für ein Widerstandsthermometer
FR3053784B1 (fr) * 2016-07-07 2020-01-17 Airbus Defence And Space Sas Procedes de determination et de regulation de la temperature d’un propulseur electrique
CN115264757B (zh) * 2022-07-21 2024-05-28 珠海格力电器股份有限公司 一种感温包校正方法、系统和用电设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334093B1 (en) * 1997-12-24 2001-12-25 Edward S. More Method and apparatus for economical drift compensation in high resolution difference measurements and exemplary low cost, high resolution differential digital thermometer
US6280081B1 (en) * 1999-07-09 2001-08-28 Applied Materials, Inc. Methods and apparatus for calibrating temperature measurements and measuring currents
WO2002101344A2 (fr) * 2001-06-12 2002-12-19 Dana Corporation Procede et dispositif de detection de debit d'un fluide s'ecoulant a travers un joint
JP2004157024A (ja) * 2002-11-07 2004-06-03 Omron Corp 温度検出装置
JP2006258520A (ja) * 2005-03-16 2006-09-28 Ishizuka Electronics Corp 電子体温計用プローブ
JP2007248288A (ja) * 2006-03-16 2007-09-27 Fujitsu Ltd 温度特性補正方法及びセンサ用増幅回路
US8529126B2 (en) * 2009-06-11 2013-09-10 Rosemount Inc. Online calibration of a temperature measurement point
US20110106476A1 (en) * 2009-11-04 2011-05-05 Gm Global Technology Operations, Inc. Methods and systems for thermistor temperature processing
US8840301B2 (en) * 2010-06-08 2014-09-23 Analysis & Measurement Services Corporation Diverse and redundant resistance temperature detector
DE102010040039A1 (de) * 2010-08-31 2012-03-01 Endress + Hauser Wetzer Gmbh + Co Kg Verfahren und Vorrichtung zur in situ Kalibrierung eines Thermometers
US8314623B2 (en) * 2010-09-15 2012-11-20 GM Global Technology Operations LLC System and method for more accurate temperature sensing using thermistors
US20140056325A1 (en) * 2011-01-26 2014-02-27 Velomedix, Inc. Dual thermistor redundant temperature sensor
US8979362B2 (en) * 2012-02-15 2015-03-17 Infineon Technologies Ag Circuit and method for sensing a physical quantity, an oscillator circuit, a smartcard, and a temperature-sensing circuit

Also Published As

Publication number Publication date
FR2989777A1 (fr) 2013-10-25
US9863797B2 (en) 2018-01-09
GB201419452D0 (en) 2014-12-17
WO2013160612A1 (fr) 2013-10-31
GB2515960B (en) 2020-06-10
GB2515960A (en) 2015-01-07
US20150096366A1 (en) 2015-04-09

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