CN108603844B - 用于量化光学干扰气体杂质的量的方法 - Google Patents

用于量化光学干扰气体杂质的量的方法 Download PDF

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Publication number
CN108603844B
CN108603844B CN201780010650.6A CN201780010650A CN108603844B CN 108603844 B CN108603844 B CN 108603844B CN 201780010650 A CN201780010650 A CN 201780010650A CN 108603844 B CN108603844 B CN 108603844B
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gas
detector
sample
modulation frequency
inlet
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CN108603844A (zh
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约翰·赫尔格伦
亨利克·文纳伯格
弗雷德里克·奎斯特
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Swiss Business Yingfukang Holding Co
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Inficon GmbH Deutschland
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    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G01N21/276—Calibration, base line adjustment, drift correction with alternation of sample and standard in optical path
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/37—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using pneumatic 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N33/0026—General constructional details of gas analysers, e.g. portable test equipment using an alternating circulation of another gas
    • 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
    • G01N33/22—Fuels; Explosives
    • G01N33/225—Gaseous fuels, e.g. natural gas
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G01N2021/3545—Disposition for compensating effect of interfering gases

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN201780010650.6A 2016-02-11 2017-02-10 用于量化光学干扰气体杂质的量的方法 Active CN108603844B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16155276.5A EP3206019A1 (en) 2016-02-11 2016-02-11 Method for quantifying the amount of optically interfering gas impurities
EP16155276.5 2016-02-11
PCT/EP2017/053012 WO2017137565A1 (en) 2016-02-11 2017-02-10 Method for quantifying the amount of optically interfering gas impurities

Publications (2)

Publication Number Publication Date
CN108603844A CN108603844A (zh) 2018-09-28
CN108603844B true CN108603844B (zh) 2021-06-18

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US (1) US10436708B2 (https=)
EP (2) EP3206019A1 (https=)
JP (1) JP6987066B2 (https=)
CN (1) CN108603844B (https=)
WO (1) WO2017137565A1 (https=)

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
JP7030603B2 (ja) * 2018-04-17 2022-03-07 東京瓦斯株式会社 ガス種特定精度調整装置、簡易式ガス種特定装置、ガス種特定システム、ガス種特定精度調整方法、及びプログラム
EP3812740B1 (en) * 2018-06-19 2024-01-24 National Institute for Materials Science Receptor response modulation method, and measuring device employing receptor response modulation
WO2022015622A1 (en) * 2020-07-14 2022-01-20 Cast Environmental, Llc Gas monitoring systems and methods
CN113465826B (zh) * 2021-05-26 2024-06-18 北京市燃气集团有限责任公司 一种燃气泄漏检测方法与装置
CN117607360A (zh) * 2023-11-22 2024-02-27 中国人民解放军军事科学院国防工程研究院 一种地下空间空气多气体成分含量监测传感器阵列及制备方法
CN117368424B (zh) * 2023-12-08 2024-02-27 广东立腾医疗科技有限公司 气体浓度检测补偿方法、装置、气体检测设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102806A (en) * 1987-12-11 1992-04-07 Horiba, Ltd. Method for analyzing fluid by multi-fluid modulation mode
CN1479866A (zh) * 2000-12-13 2004-03-03 因菲康有限公司 利用红外气体分析仪识别气体的方法和用于实现该方法的气体分析仪
CN202614672U (zh) * 2012-03-30 2012-12-19 湖北金为电子有限公司 红外差分吸收光谱法烷烃气体实时在线检测装置

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
JPS56122935A (en) * 1980-03-01 1981-09-26 Horiba Ltd Gas analyzing device of fluid modulation system
JPS63311146A (ja) * 1987-06-13 1988-12-19 Horiba Ltd ガス分析計
IL121793A (en) * 1997-09-17 2008-06-05 Lewis Coleman Isotopic gas analyzer
DE19911260A1 (de) 1999-03-13 2000-09-14 Leybold Vakuum Gmbh Infrarot-Gasanalysator und Verfahren zum Betrieb dieses Analysators
US6473175B1 (en) * 2000-04-19 2002-10-29 Praxair Technology, Inc. Method for analyzing impurities in a gas stream
JP2004226097A (ja) * 2003-01-20 2004-08-12 Horiba Ltd 吸光分析計およびこれを用いた測定装置
DE102008008262A1 (de) * 2008-02-08 2009-08-13 Inficon Gmbh Schnüffellecksucher nach dem Referenzmessprinzip
DE202008007748U1 (de) * 2008-06-05 2008-09-18 Filt Lungen- Und Thoraxdiagnostik Gmbh Vorrichtung zur Konditionierung von Gasen
EP3123148B1 (en) * 2014-03-31 2020-05-27 Redshift Systems Corporation Fluid analyzer with modulation for liquids and gases
EP3163299B1 (en) 2015-10-29 2019-05-15 Inficon GmbH Gas detection using gas modulation
EP3163290B1 (en) 2015-10-29 2018-08-29 Inficon GmbH Infrared gas detector with secondary sensor
EP3193166B1 (en) 2016-01-13 2019-12-18 Inficon GmbH Wide range gas detection using an infrared gas detector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102806A (en) * 1987-12-11 1992-04-07 Horiba, Ltd. Method for analyzing fluid by multi-fluid modulation mode
CN1479866A (zh) * 2000-12-13 2004-03-03 因菲康有限公司 利用红外气体分析仪识别气体的方法和用于实现该方法的气体分析仪
US7030381B2 (en) * 2000-12-13 2006-04-18 Inficon Gmbh Method for detecting a gas using an infrared gas analyser and gas analyser suitable for carrying out said method
CN202614672U (zh) * 2012-03-30 2012-12-19 湖北金为电子有限公司 红外差分吸收光谱法烷烃气体实时在线检测装置

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Publication number Publication date
JP2019505001A (ja) 2019-02-21
JP6987066B2 (ja) 2021-12-22
US10436708B2 (en) 2019-10-08
CN108603844A (zh) 2018-09-28
WO2017137565A1 (en) 2017-08-17
EP3414556A1 (en) 2018-12-19
EP3414556B1 (en) 2026-04-15
EP3206019A1 (en) 2017-08-16
US20190041317A1 (en) 2019-02-07

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