WO2014152194A1 - Sonde optique contenant des capteurs d'oxygène, de température et de pression et systèmes de surveillance et de contrôle contenant cette sonde - Google Patents

Sonde optique contenant des capteurs d'oxygène, de température et de pression et systèmes de surveillance et de contrôle contenant cette sonde Download PDF

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Publication number
WO2014152194A1
WO2014152194A1 PCT/US2014/027057 US2014027057W WO2014152194A1 WO 2014152194 A1 WO2014152194 A1 WO 2014152194A1 US 2014027057 W US2014027057 W US 2014027057W WO 2014152194 A1 WO2014152194 A1 WO 2014152194A1
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WO
WIPO (PCT)
Prior art keywords
oxygen
space
temperature
housing
pressure
Prior art date
Application number
PCT/US2014/027057
Other languages
English (en)
Inventor
Kenneth Susko
Original Assignee
Kenneth Susko
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
Priority claimed from US13/837,286 external-priority patent/US9298193B2/en
Application filed by Kenneth Susko filed Critical Kenneth Susko
Priority to EP14724846.2A priority Critical patent/EP2972116A1/fr
Publication of WO2014152194A1 publication Critical patent/WO2014152194A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • 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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • 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
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
    • G01K11/3206—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
    • G01N2021/458—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods using interferential sensor, e.g. sensor fibre, possibly on optical waveguide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6432—Quenching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N2021/7706—Reagent provision
    • G01N2021/772—Tip coated light guide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence

Abstract

La présente invention concerne une sonde permettant de mesurer l'oxygène, la température et la pression dans un espace à surveiller, la sonde comprenant : un logement comprenant un matériau thermoconducteur ; un capteur d'oxygène disposé au sein du logement, le capteur d'oxygène comprenant : une première extrémité recouverte d'un revêtement qui fluoresce à une fréquence de fluorescence quand il est exposé à une lumière ayant une fréquence d'excitation en l'absence d'oxygène associé et qui subit un amortissement de ladite fluorescence en présence d'oxygène associé ; et une seconde extrémité connectée de manière fonctionnelle à une fibre optique qui se prolonge à travers le logement ; la première extrémité se prolongeant à travers le logement et étant conçue pour être exposée à l'espace à surveiller ; un capteur de température disposé au sein du logement à côté du matériau thermoconducteur, le capteur de température comprenant un réseau de Bragg sur fibre ou un matériau semi-conducteur, tel qu'un matériau à base de GaAS, le capteur de température ne se prolongeant pas travers le logement et n'étant pas exposé à l'espace à surveiller ; un capteur de pression disposé au sein du logement, le capteur de pression comprenant un réseau de Bragg sur fibre ou un capteur à interférométrie par lumière blanche de Fabry-Pérot possédant une première extrémité qui se prolonge à travers le logement et qui est conçu pour être exposée à l'espace à surveiller.
PCT/US2014/027057 2013-03-15 2014-03-14 Sonde optique contenant des capteurs d'oxygène, de température et de pression et systèmes de surveillance et de contrôle contenant cette sonde WO2014152194A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14724846.2A EP2972116A1 (fr) 2013-03-15 2014-03-14 Sonde optique contenant des capteurs d'oxygène, de température et de pression et systèmes de surveillance et de contrôle contenant cette sonde

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/837,286 US9298193B2 (en) 2010-10-22 2013-03-15 Optical probe containing oxygen, temperature, and pressure sensors and monitoring and control systems containing the same
US13/837,286 2013-03-15

Publications (1)

Publication Number Publication Date
WO2014152194A1 true WO2014152194A1 (fr) 2014-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/027057 WO2014152194A1 (fr) 2013-03-15 2014-03-14 Sonde optique contenant des capteurs d'oxygène, de température et de pression et systèmes de surveillance et de contrôle contenant cette sonde

Country Status (2)

Country Link
EP (1) EP2972116A1 (fr)
WO (1) WO2014152194A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105784194A (zh) * 2016-04-27 2016-07-20 珠海欧森斯科技有限公司 多点温度检测集成装置及多点温度检测系统
EP3045894A3 (fr) * 2014-12-23 2016-08-03 Mocon, Inc. Capteur d'analyte à fibres optiques avec correction de pression totale in situ intégrée
CN106924924A (zh) * 2017-03-22 2017-07-07 江苏骏龙光电科技股份有限公司 基于分布式光纤测温的灭火联动控制系统
US11293866B2 (en) 2012-03-22 2022-04-05 John EASTMAN Fiber optic analyte sensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018998A1 (de) * 1990-06-13 1992-01-02 Dynisco Geraete Gmbh Faseroptischer drucksensor
WO2003046422A1 (fr) * 2001-11-28 2003-06-05 Kenneth Susko Systeme de bord d'inertage du carburant
US20060011820A1 (en) * 2004-07-16 2006-01-19 Kin-Man Yip And Chow-Shing Shin Fiber-optic sensing system
DE202006016081U1 (de) * 2006-02-08 2007-02-01 Optocon Gmbh Optischer Temperatursensor und Einrichtung zur Temperaturmessung mit dem Temperatursensor
WO2012054913A2 (fr) * 2010-10-22 2012-04-26 Kenneth Susko Sonde optique contenant des capteurs d'oxygène, de température et de pression et systèmes de surveillance et de commande contenant cette dernière

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018998A1 (de) * 1990-06-13 1992-01-02 Dynisco Geraete Gmbh Faseroptischer drucksensor
WO2003046422A1 (fr) * 2001-11-28 2003-06-05 Kenneth Susko Systeme de bord d'inertage du carburant
US20060011820A1 (en) * 2004-07-16 2006-01-19 Kin-Man Yip And Chow-Shing Shin Fiber-optic sensing system
DE202006016081U1 (de) * 2006-02-08 2007-02-01 Optocon Gmbh Optischer Temperatursensor und Einrichtung zur Temperaturmessung mit dem Temperatursensor
WO2012054913A2 (fr) * 2010-10-22 2012-04-26 Kenneth Susko Sonde optique contenant des capteurs d'oxygène, de température et de pression et systèmes de surveillance et de commande contenant cette dernière

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
GUANGWEI LIU ET AL: "Temperature and Pressure Detection System of Gas Tanks Using Fiber Bragg Grating", CONTROL, AUTOMATION AND SYSTEMS ENGINEERING (CASE), 2011 INTERNATIONAL CONFERENCE ON, IEEE, 30 July 2011 (2011-07-30), pages 1 - 3, XP032046599, ISBN: 978-1-4577-0859-6, DOI: 10.1109/ICCASE.2011.5997877 *
LO Y L ET AL: "Temperature compensation of fluorescence intensity-based fiber-optic oxygen sensors using modified Stern-Volmer model", SENSORS AND ACTUATORS B: CHEMICAL: INTERNATIONAL JOURNAL DEVOTED TO RESEARCH AND DEVELOPMENT OF PHYSICAL AND CHEMICAL TRANSDUCERS, ELSEVIER S.A, CH, vol. 131, no. 2, 14 May 2008 (2008-05-14), pages 479 - 488, XP022635079, ISSN: 0925-4005, [retrieved on 20071214], DOI: 10.1016/J.SNB.2007.12.010 *
PANAHI A: "Fiber optic oxygen sensor using fluorescence quenching for aircraft inerting fuel tank applications", PROCEEDINGS OF SPIE, S P I E - INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, US, vol. 7314, 20 May 2009 (2009-05-20), pages 73140D - 1, XP002633834, ISSN: 0277-786X, ISBN: 978-0-8194-9923-3, DOI: 10.1117/12.821732 *
SALOUR M M ET AL: "SEMICONDUCTOR-PLATELET FIBRE-OPTIC TEMPERATURE SENSOR", ELECTRONICS LETTERS,, vol. 21, no. 4, 14 February 1985 (1985-02-14), pages 135 - 136, XP001412931 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11293866B2 (en) 2012-03-22 2022-04-05 John EASTMAN Fiber optic analyte sensor
EP3045894A3 (fr) * 2014-12-23 2016-08-03 Mocon, Inc. Capteur d'analyte à fibres optiques avec correction de pression totale in situ intégrée
CN105784194A (zh) * 2016-04-27 2016-07-20 珠海欧森斯科技有限公司 多点温度检测集成装置及多点温度检测系统
CN106924924A (zh) * 2017-03-22 2017-07-07 江苏骏龙光电科技股份有限公司 基于分布式光纤测温的灭火联动控制系统

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Publication number Publication date
EP2972116A1 (fr) 2016-01-20

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