GB2183821B - A temperature sensor - Google Patents

A temperature sensor

Info

Publication number
GB2183821B
GB2183821B GB8529212A GB8529212A GB2183821B GB 2183821 B GB2183821 B GB 2183821B GB 8529212 A GB8529212 A GB 8529212A GB 8529212 A GB8529212 A GB 8529212A GB 2183821 B GB2183821 B GB 2183821B
Authority
GB
United Kingdom
Prior art keywords
temperature sensor
sensor
temperature
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 - Fee Related
Application number
GB8529212A
Other versions
GB8529212D0 (en
GB2183821A (en
Inventor
Mark Cunningham Farries
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 GB8529212A priority Critical patent/GB2183821B/en
Publication of GB8529212D0 publication Critical patent/GB8529212D0/en
Publication of GB2183821A publication Critical patent/GB2183821A/en
Application granted granted Critical
Publication of GB2183821B publication Critical patent/GB2183821B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmission, scattering or fluorescence in optical fibres
GB8529212A 1985-11-27 1985-11-27 A temperature sensor Expired - Fee Related GB2183821B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8529212A GB2183821B (en) 1985-11-27 1985-11-27 A temperature sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8529212A GB2183821B (en) 1985-11-27 1985-11-27 A temperature sensor

Publications (3)

Publication Number Publication Date
GB8529212D0 GB8529212D0 (en) 1986-01-02
GB2183821A GB2183821A (en) 1987-06-10
GB2183821B true GB2183821B (en) 1990-08-08

Family

ID=10588864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8529212A Expired - Fee Related GB2183821B (en) 1985-11-27 1985-11-27 A temperature sensor

Country Status (1)

Country Link
GB (1) GB2183821B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0769223B2 (en) * 1989-06-08 1995-07-26 旭硝子株式会社 Temperature measurement method and distributed optical fiber temperature sensor
WO1991000632A1 (en) * 1989-06-29 1991-01-10 National Research Development Corporation Optical carrier generation using stimulated brillouin scattering
JPH0695183A (en) * 1992-09-16 1994-04-08 Ando Electric Co Ltd Selector for raman scattering light from backscattering light of optical fiber
GB9315231D0 (en) * 1993-07-22 1993-09-08 York Ltd Optical time domain reflextometry
CN101743460B (en) 2007-07-18 2011-10-19 萨索特兰公司 Dual source auto-correction in distributed temperature systems
DE102009043547A1 (en) * 2009-09-30 2011-03-31 Lios Technology Gmbh Device for space-resolved measurement of temperature in optical fibers, has direction-based refraction unit, and evaluation unit determining temperature of optical fiber from detected Rayleigh- and anti-stoke components of scattered light
WO2015164004A1 (en) 2014-04-21 2015-10-29 Baker Hughes Incorporated Attenuation correction for distributed temperature sensors using antistokes to rayleigh ratio
CN108303197B (en) * 2018-01-22 2020-05-19 华中科技大学 Distributed temperature and strain double-parameter sensing device based on backscatter enhanced optical fiber and demodulation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170593A (en) * 1985-02-01 1986-08-06 Central Electr Generat Board Temperature measurement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170593A (en) * 1985-02-01 1986-08-06 Central Electr Generat Board Temperature measurement
GB2170595A (en) * 1985-02-01 1986-08-06 Central Electr Generat Board Temperature measurement

Also Published As

Publication number Publication date
GB2183821A (en) 1987-06-10
GB8529212D0 (en) 1986-01-02

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Legal Events

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