JP2012032398A - 光ファイバ二酸化炭素純度センサ・パッケージ及びシステム - Google Patents

光ファイバ二酸化炭素純度センサ・パッケージ及びシステム Download PDF

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Publication number
JP2012032398A
JP2012032398A JP2011163776A JP2011163776A JP2012032398A JP 2012032398 A JP2012032398 A JP 2012032398A JP 2011163776 A JP2011163776 A JP 2011163776A JP 2011163776 A JP2011163776 A JP 2011163776A JP 2012032398 A JP2012032398 A JP 2012032398A
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JP
Japan
Prior art keywords
fiber
gas
purity
thermally conductive
sensing layer
Prior art date
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Pending
Application number
JP2011163776A
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English (en)
Japanese (ja)
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JP2012032398A5 (https=
Inventor
Hua Xia
ホア・シア
James George Anthony
アンソニー・ジェームス・ジョージ
Guida Renarto
レナト・グイダ
James Daniel Antalek
ジェームス・ダニエル・アンタレク
Daniel Clark James
ジェームス・ダニエル・クラーク
Jeffrey James Andritz
ジェフリー・ジェームス・アンドリッツ
James Parrish Michael
マイケル・ジェームス・パッレスチ
Anthony Pascarella Dennis
デニス・アンソニー・パスカレラ
Domingo Bandung Aniceto Iv
アニセト・ドミンゴ・バンテュグ，ザ・フォース
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General Electric Co
Original Assignee
General Electric Co
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 filed Critical General Electric Co
Publication of JP2012032398A publication Critical patent/JP2012032398A/ja
Publication of JP2012032398A5 publication Critical patent/JP2012032398A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • 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
    • G01N21/171—Systems in which incident light is modified in accordance with the properties of the material investigated with calorimetric detection, e.g. with thermal lens detection
    • 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
    • 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
    • G01N21/774—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 the reagent being on a grating or periodic structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0332—Cuvette constructions with temperature control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0073—Control unit therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
JP2011163776A 2010-07-29 2011-07-27 光ファイバ二酸化炭素純度センサ・パッケージ及びシステム Pending JP2012032398A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/845,871 2010-07-29
US12/845,871 US8467977B2 (en) 2010-07-29 2010-07-29 Fiber optic carbon dioxide purity sensor package and system

Publications (2)

Publication Number Publication Date
JP2012032398A true JP2012032398A (ja) 2012-02-16
JP2012032398A5 JP2012032398A5 (https=) 2014-09-04

Family

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Family Applications (1)

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JP2011163776A Pending JP2012032398A (ja) 2010-07-29 2011-07-27 光ファイバ二酸化炭素純度センサ・パッケージ及びシステム

Country Status (5)

Country Link
US (1) US8467977B2 (https=)
JP (1) JP2012032398A (https=)
KR (1) KR20120012426A (https=)
DE (1) DE102011052233A1 (https=)
GB (1) GB2488613B (https=)

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US8768112B2 (en) 2010-10-22 2014-07-01 General Electric Company System having fiber optic purity sensor
US8542955B2 (en) * 2010-10-28 2013-09-24 General Electric Company Gas detection system incorporating fiber gas sensors having fiber bragg gratings
CN103107842B (zh) * 2012-09-05 2015-11-25 华为技术有限公司 分光器端口识别系统
EP3036962B1 (en) 2013-09-25 2021-04-07 Sony Corporation Telecommunications apparatus and methods
US10524283B2 (en) 2013-09-25 2019-12-31 Sony Corporation Telecommunications apparatus and methods
US10448270B2 (en) 2013-10-31 2019-10-15 Sony Corporation Transmission of measurement reports in a wireless communication system
US9453807B2 (en) * 2014-04-08 2016-09-27 Ams International Ag Thermal conductivity gas sensor with amplification material
EP3462752B1 (en) 2015-01-30 2020-04-22 Sony Corporation Telecommunications apparatus and methods
EP3257175B1 (en) 2015-02-12 2019-11-06 Sony Corporation Telecommunications apparatus and methods
EP3490315B1 (en) 2015-03-31 2021-01-20 Sony Corporation Telecommunications apparatus, method and system
CN106770738B (zh) * 2016-12-03 2024-02-20 浙江大学 一种二氧化碳浓度修正的呼出气多组分检测仪及检测方法
US10760804B2 (en) 2017-11-21 2020-09-01 Emerson Climate Technologies, Inc. Humidifier control systems and methods
US20210181146A1 (en) * 2018-01-04 2021-06-17 Lyten, Inc. Sensing device for detecting analytes in packages
US11486593B2 (en) 2018-04-20 2022-11-01 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
WO2019204790A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
WO2019204789A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Indoor air quality sensor calibration systems and methods
US12078373B2 (en) 2018-04-20 2024-09-03 Copeland Lp Systems and methods for adjusting mitigation thresholds
US11371726B2 (en) 2018-04-20 2022-06-28 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
US12018852B2 (en) 2018-04-20 2024-06-25 Copeland Comfort Control Lp HVAC filter usage analysis system
WO2019204792A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Coordinated control of standalone and building indoor air quality devices and systems
WO2019204785A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
WO2019204786A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Computerized hvac filter evaluation system
WO2019204779A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Indoor air quality and occupant monitoring systems and methods
US20210223164A1 (en) * 2018-05-11 2021-07-22 Carrier Corporation Detection system
CN112585455B (zh) * 2018-08-10 2024-10-29 Tdk株式会社 气体传感器
CN108838594B (zh) * 2018-08-23 2023-10-27 北京通为科技有限公司 光纤光栅传感器的封装结构
DE102019120699A1 (de) * 2019-07-31 2021-02-04 Wagner Group Gmbh Gasmessvorrichtung mit Heizeinrichtung
US12487145B2 (en) * 2021-08-30 2025-12-02 Lawrence Livermore National Security, Llc Autonomous fiber optic system for direct detection of CO2 leakage in carbon storage wells
US20230311060A1 (en) * 2022-04-01 2023-10-05 Baker Hughes Oilfield Operations Llc Method of packaging and designing bragg grating optical fiber system for sensing carbon dioxide

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EP2202548A1 (en) * 2008-12-23 2010-06-30 Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO Distributed optical chemical sensor

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EP2202548A1 (en) * 2008-12-23 2010-06-30 Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO Distributed optical chemical sensor

Also Published As

Publication number Publication date
GB201112281D0 (en) 2011-08-31
US8467977B2 (en) 2013-06-18
KR20120012426A (ko) 2012-02-09
GB2488613B (en) 2014-07-30
US20120029835A1 (en) 2012-02-02
DE102011052233A1 (de) 2012-02-02
GB2488613A (en) 2012-09-05

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