ATE524713T1 - Temperaturdetektor - Google Patents

Temperaturdetektor

Info

Publication number
ATE524713T1
ATE524713T1 AT08702076T AT08702076T ATE524713T1 AT E524713 T1 ATE524713 T1 AT E524713T1 AT 08702076 T AT08702076 T AT 08702076T AT 08702076 T AT08702076 T AT 08702076T AT E524713 T1 ATE524713 T1 AT E524713T1
Authority
AT
Austria
Prior art keywords
resistance
branch
temperature
output signal
measured value
Prior art date
Application number
AT08702076T
Other languages
English (en)
Inventor
Thomas Robst
Original Assignee
Thermocable Flexible Elements 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 Thermocable Flexible Elements Ltd filed Critical Thermocable Flexible Elements Ltd
Application granted granted Critical
Publication of ATE524713T1 publication Critical patent/ATE524713T1/de

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
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
    • G01K3/10—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature
    • 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
    • G01K7/18—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 the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—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 the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
    • 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
    • G01K7/22—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 the element being a non-linear resistance, e.g. thermistor
    • G01K7/24—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 the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT08702076T 2007-02-20 2008-02-07 Temperaturdetektor ATE524713T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0703336.8A GB0703336D0 (en) 2007-02-20 2007-02-20 Temperature detector
PCT/GB2008/000424 WO2008102104A1 (en) 2007-02-20 2008-02-07 Temperature detector

Publications (1)

Publication Number Publication Date
ATE524713T1 true ATE524713T1 (de) 2011-09-15

Family

ID=37908992

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08702076T ATE524713T1 (de) 2007-02-20 2008-02-07 Temperaturdetektor

Country Status (4)

Country Link
EP (1) EP2126531B1 (de)
AT (1) ATE524713T1 (de)
GB (1) GB0703336D0 (de)
WO (1) WO2008102104A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011107101A1 (en) * 2010-03-02 2011-09-09 Kenneth Klokker Method and apparatus for leak detection
US8410946B2 (en) * 2010-03-05 2013-04-02 General Electric Company Thermal measurement system and method for leak detection
CN102054539B (zh) * 2010-10-21 2013-04-10 中广核工程有限公司 核电站温度信号突变检测方法及装置
DE102013227051B4 (de) 2013-12-20 2017-03-30 Leoni Kabel Holding Gmbh Messanordnung und Verfahren zur Temperaturmessung sowie Sensorkabel für eine derartige Messanordnung
FR3016035B1 (fr) * 2013-12-26 2016-02-12 Grdf Equipement de releve et de transmission de valeurs mesurees de temperature
FR3021350B1 (fr) * 2014-05-20 2016-07-01 Snecma Procede de detection de fuite de fluide dans une turbomachine et systeme de distribution de fluide
GB2553681B (en) 2015-01-07 2019-06-26 Homeserve Plc Flow detection device
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis
USD800591S1 (en) 2016-03-31 2017-10-24 Homeserve Plc Flowmeter
US20190025148A1 (en) * 2017-07-21 2019-01-24 Clo Holdings, Llc Water Leak Detection Based on Pipe Heating/Cooling Rate
DE102019213235A1 (de) * 2019-09-02 2021-03-04 Contitech Schlauch Gmbh Schlauchsystem mit Mitteln zur Erfassung der Temperatur im Schlauchinneren
TWI899675B (zh) * 2021-01-19 2025-10-01 美商瓦特洛威電子製造公司 用於檢測和診斷工業系統之流體線路洩漏之方法及系統
CN117990282B (zh) * 2024-04-03 2024-07-23 武汉理工大学 一种飞机引气管道泄漏报警监测方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595313A (en) * 1977-02-08 1981-08-12 Spill Fire Alarm Systems Ltd Temperature monitoring devices
DE3225921C2 (de) 1982-07-10 1985-10-24 Barlian, Reinhold, Dipl.-Ing.(FH), 6990 Bad Mergentheim Überwachungseinrichtung
JPH01148934A (ja) * 1987-12-04 1989-06-12 Junkosha Co Ltd 漏洩検出装置
WO1996026425A1 (de) * 1995-02-24 1996-08-29 Geso, Gesellschaft Für Sensorik, Geotechnischen Umweltschutz Und Mathematische Modellierung Mbh, Jena Verfahren und vorrichtung zur kontrolle und überwachung des zustandes von rohren, behältern, pipelines oder dergleichen

Also Published As

Publication number Publication date
EP2126531B1 (de) 2011-09-14
WO2008102104A1 (en) 2008-08-28
EP2126531A1 (de) 2009-12-02
GB0703336D0 (en) 2007-03-28

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Legal Events

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