NO20050023L - Trykksensor med temperaturkompensert optisk fiber - Google Patents

Trykksensor med temperaturkompensert optisk fiber

Info

Publication number
NO20050023L
NO20050023L NO20050023A NO20050023A NO20050023L NO 20050023 L NO20050023 L NO 20050023L NO 20050023 A NO20050023 A NO 20050023A NO 20050023 A NO20050023 A NO 20050023A NO 20050023 L NO20050023 L NO 20050023L
Authority
NO
Norway
Prior art keywords
pressure
medium
fiber optic
optic portion
deformable member
Prior art date
Application number
NO20050023A
Other languages
English (en)
Norwegian (no)
Inventor
Christian Wittrisch
Daniel Averbuch
Laurent Maurin
Pierre Ferdinand
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO20050023L publication Critical patent/NO20050023L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
    • G01L9/0039—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using photoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G01L11/025—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means using a pressure-sensitive optical fibre

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
NO20050023A 2002-07-03 2005-01-03 Trykksensor med temperaturkompensert optisk fiber NO20050023L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0208344A FR2841982B1 (fr) 2002-07-03 2002-07-03 Capteur de pression a fibre optique compense en temperature
PCT/FR2003/002024 WO2004005876A1 (fr) 2002-07-03 2003-06-30 Capteur de pression a fibre optique compense en temperature

Publications (1)

Publication Number Publication Date
NO20050023L true NO20050023L (no) 2005-02-02

Family

ID=29725135

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050023A NO20050023L (no) 2002-07-03 2005-01-03 Trykksensor med temperaturkompensert optisk fiber

Country Status (7)

Country Link
US (1) US7197934B2 (fr)
AU (1) AU2003264678A1 (fr)
CA (1) CA2489344A1 (fr)
FR (1) FR2841982B1 (fr)
GB (1) GB2409267B (fr)
NO (1) NO20050023L (fr)
WO (1) WO2004005876A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841982B1 (fr) 2002-07-03 2005-03-25 Inst Francais Du Petrole Capteur de pression a fibre optique compense en temperature
DE102005007534A1 (de) 2005-02-17 2006-08-31 Bayer Cropscience Ag Pyrazolopyrimidine
US7912334B2 (en) * 2007-09-19 2011-03-22 General Electric Company Harsh environment temperature sensing system and method
CA2791241C (fr) 2009-04-22 2018-06-19 Lxdata Inc. Agencement de capteurs de pression utilisant une fibre optique et methodologies pour realiser une analyse d'une formation souterraine
US9476294B2 (en) * 2010-01-29 2016-10-25 Baker Hughes Incorporated Device and method for discrete distributed optical fiber pressure sensing
US8098967B1 (en) * 2010-10-08 2012-01-17 Michael Louis Bazzone Generator protection system
US8139905B1 (en) * 2010-10-08 2012-03-20 Michael Louis Bazzone Generator protection system
CN102768094B (zh) * 2012-08-08 2017-11-21 上海森首光电科技有限公司 一种光纤光栅压力传感器
US20140123764A1 (en) * 2012-11-05 2014-05-08 Mohammad Abtahi Fiber Bragg Grating Pressure Sensor with Adjustable Sensitivity
DE102013213991A1 (de) * 2013-07-17 2015-01-22 Continental Teves Ag & Co. Ohg Reflektormodul und Verwendung des Reflektormoduls
NL1040338C2 (en) * 2013-08-16 2015-02-19 Beethoven Marine Systems B V Sensor for detecting pressure waves in a liquid.
NL1040505C2 (en) * 2013-11-19 2015-05-26 Beethoven Marine Systems B V Sensor for detecting pressure waves in a fluid, provided with static pressure compensation.
CN103900756B (zh) * 2014-04-16 2016-02-10 山东微感光电子有限公司 可实现正负压监测的光纤光栅压力传感器及测试方法
NL2015952B1 (en) * 2015-12-11 2017-07-03 Fugro Tech Bv Pressure sensor and sensor system comprising one or more pressure sensors.
CN106093464B (zh) * 2016-07-27 2022-09-20 山东省科学院激光研究所 一种光纤差压风速传感器及应用
KR101979291B1 (ko) * 2018-11-28 2019-05-16 라온구조안전기술(주) 진공부와 fbg 센서를 이용한 안전진단용 압력측정장치
US11162852B1 (en) 2020-07-10 2021-11-02 Kidde Technologies, Inc. Fiber Bragg grating-based pressure sensor for a pressure bottle
US11906377B2 (en) * 2020-09-18 2024-02-20 Kulite Semiconductor Products, Inc. Differential transducer with bellows coupling
CN112461436A (zh) * 2020-12-02 2021-03-09 南通装配式建筑与智能结构研究院 一种简易式光纤光栅渗压计

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294513A (en) * 1979-09-11 1981-10-13 Hydroacoustics Inc. Optical sensor system
US4432599A (en) * 1981-03-27 1984-02-21 Sperry Corporation Fiber optic differential sensor
US5113070A (en) * 1991-03-29 1992-05-12 Abb Vetco Gray Inc. Temperature compensator for an optic fiber pressure transducer
BE1012332A6 (nl) * 1998-12-11 2000-09-05 Voet Marc Rosa Henri Optische druksensor en meetinrichting voorzien van dergelijke druksensor.
DE19860409A1 (de) * 1998-12-28 2000-06-29 Abb Research Ltd Faser-Bragg-Gitter Sensor zur Messung differentieller Drücke und von Strömungsgeschwindigkeiten
FR2841982B1 (fr) 2002-07-03 2005-03-25 Inst Francais Du Petrole Capteur de pression a fibre optique compense en temperature
US7196318B2 (en) * 2004-07-16 2007-03-27 Kin-Man Yip Fiber-optic sensing system
BRPI0403786A (pt) * 2004-09-09 2006-05-02 Petroleo Brasileiro Sa transdutor de pressão diferencial a fibra óptica

Also Published As

Publication number Publication date
CA2489344A1 (fr) 2004-01-15
US7197934B2 (en) 2007-04-03
AU2003264678A1 (en) 2004-01-23
GB0501662D0 (en) 2005-03-02
WO2004005876A1 (fr) 2004-01-15
FR2841982B1 (fr) 2005-03-25
US20060163456A1 (en) 2006-07-27
AU2003264678A8 (en) 2004-01-23
GB2409267B (en) 2006-05-24
FR2841982A1 (fr) 2004-01-09
GB2409267A (en) 2005-06-22

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