ATE152825T1 - Mehrfacher temperatursensor - Google Patents

Mehrfacher temperatursensor

Info

Publication number
ATE152825T1
ATE152825T1 AT91305337T AT91305337T ATE152825T1 AT E152825 T1 ATE152825 T1 AT E152825T1 AT 91305337 T AT91305337 T AT 91305337T AT 91305337 T AT91305337 T AT 91305337T AT E152825 T1 ATE152825 T1 AT E152825T1
Authority
AT
Austria
Prior art keywords
zone
temperature sensor
grating
temperature
waveguide
Prior art date
Application number
AT91305337T
Other languages
English (en)
Inventor
Paul Anthony Hanscombe
Paul Nigel Richards
Original Assignee
Solartron Group 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 Solartron Group Ltd filed Critical Solartron Group Ltd
Application granted granted Critical
Publication of ATE152825T1 publication Critical patent/ATE152825T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/26—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of resonant frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Control Of Combustion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measuring Fluid Pressure (AREA)
  • Thermistors And Varistors (AREA)
  • Cable Accessories (AREA)
AT91305337T 1990-06-28 1991-06-13 Mehrfacher temperatursensor ATE152825T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9014370A GB2246433B (en) 1990-06-28 1990-06-28 Distributed temperature sensor

Publications (1)

Publication Number Publication Date
ATE152825T1 true ATE152825T1 (de) 1997-05-15

Family

ID=10678343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91305337T ATE152825T1 (de) 1990-06-28 1991-06-13 Mehrfacher temperatursensor

Country Status (5)

Country Link
EP (1) EP0465029B1 (de)
JP (1) JP2953820B2 (de)
AT (1) ATE152825T1 (de)
DE (1) DE69125976T2 (de)
GB (1) GB2246433B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6084503A (en) * 1995-04-18 2000-07-04 Siemens Aktiengesellschaft Radio-interrogated surface-wave technology sensor
DE19514342C1 (de) * 1995-04-18 1996-02-22 Siemens Ag Stromwandler, geeignet zur Stromstärkemessung an/in auf Hochspannung liegenden elektrischen Einrichtungen
WO1999029398A1 (de) * 1997-12-05 1999-06-17 Steag Encotec Gmbh Vorrichtung zum überwachen eines adsorptionsmittel-reaktors
US10794870B2 (en) 2013-07-16 2020-10-06 Indian Institute Of Technology Madras Waveguide technique for the simultaneous measurement of temperature dependent properties of materials
WO2016162880A1 (en) * 2015-04-10 2016-10-13 Indian Institute Of Technology Madras A novel ultrasonic waveguide technique for distributed sensing and measurements of physical and chemical properties of surrounding media
KR101954567B1 (ko) 2018-01-08 2019-03-05 충남대학교산학협력단 초음파 도파로를 이용한 표면 온도 측정 장치
CN114689111B (zh) * 2020-12-29 2024-03-22 香港理工大学 三维火场信息的实时采集系统、实时采集设备和实时采集方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483630A (en) * 1982-06-04 1984-11-20 Thomas M. Kerley Ultrasonic thermometer
GB8418122D0 (en) * 1984-07-17 1984-08-22 Standard Telephones Cables Ltd Optical sensor systems
EP0351050B1 (de) * 1988-06-15 1992-10-21 Schlumberger Industries Limited Ultraschall-Temperaturfühler und dazugehörige benutzte Ultraschall-Wellenleiterverbinder
GB2228569A (en) * 1989-01-14 1990-08-29 Schlumberger Ind Ltd "Ultrasonic waveguide temperature sensors with mounting means"

Also Published As

Publication number Publication date
EP0465029B1 (de) 1997-05-07
JPH04232430A (ja) 1992-08-20
EP0465029A3 (en) 1992-04-15
GB9014370D0 (en) 1990-08-22
DE69125976D1 (de) 1997-06-12
DE69125976T2 (de) 1997-11-27
EP0465029A2 (de) 1992-01-08
GB2246433B (en) 1993-10-13
GB2246433A (en) 1992-01-29
JP2953820B2 (ja) 1999-09-27

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Legal Events

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