FR2999334B1 - Procede et dispositif embarque d’analyse de fluide dans un moteur thermique - Google Patents

Procede et dispositif embarque d’analyse de fluide dans un moteur thermique

Info

Publication number
FR2999334B1
FR2999334B1 FR1261758A FR1261758A FR2999334B1 FR 2999334 B1 FR2999334 B1 FR 2999334B1 FR 1261758 A FR1261758 A FR 1261758A FR 1261758 A FR1261758 A FR 1261758A FR 2999334 B1 FR2999334 B1 FR 2999334B1
Authority
FR
France
Prior art keywords
thermal engine
analyzing fluid
inspective device
inspective
analyzing
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
FR1261758A
Other languages
English (en)
Other versions
FR2999334A1 (fr
Inventor
Sylvain Oberti
Johan Fournel
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.)
SP3H SAS
Original Assignee
SP3H SAS
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 to FR1261758A priority Critical patent/FR2999334B1/fr
Application filed by SP3H SAS filed Critical SP3H SAS
Priority to PCT/FR2013/052940 priority patent/WO2014087102A1/fr
Priority to KR1020157017680A priority patent/KR20150114465A/ko
Priority to EP13815048.7A priority patent/EP2929322B1/fr
Priority to JP2015546080A priority patent/JP2016501372A/ja
Priority to CN201380072190.1A priority patent/CN104969059A/zh
Priority to BR112015013313A priority patent/BR112015013313A2/pt
Priority to CA2892849A priority patent/CA2892849A1/fr
Priority to RU2015127029A priority patent/RU2637388C2/ru
Priority to EP13815047.9A priority patent/EP2929321B1/fr
Priority to US14/648,855 priority patent/US9562850B2/en
Priority to PCT/FR2013/052941 priority patent/WO2014087103A1/fr
Priority to CN201380072189.9A priority patent/CN104969058B/zh
Priority to RU2015127030A priority patent/RU2015127030A/ru
Priority to US14/648,874 priority patent/US9562851B2/en
Priority to BR112015013222A priority patent/BR112015013222A2/pt
Priority to MX2015007174A priority patent/MX342198B/es
Publication of FR2999334A1 publication Critical patent/FR2999334A1/fr
Application granted granted Critical
Publication of FR2999334B1 publication Critical patent/FR2999334B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3181—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using LEDs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0624—Compensating variation in output of LED source
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0627—Use of several LED's for spectral resolution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/121—Correction signals
    • G01N2201/1211—Correction signals for temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/124—Sensitivity
    • G01N2201/1242—Validating, e.g. range invalidation, suspending operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/124—Sensitivity
    • G01N2201/1247—Thresholding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation
    • G01N2201/12723—Self check capacity; automatic, periodic step of checking

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR1261758A 2012-12-07 2012-12-07 Procede et dispositif embarque d’analyse de fluide dans un moteur thermique Expired - Fee Related FR2999334B1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR1261758A FR2999334B1 (fr) 2012-12-07 2012-12-07 Procede et dispositif embarque d’analyse de fluide dans un moteur thermique
CN201380072189.9A CN104969058B (zh) 2012-12-07 2013-12-04 用于分析热力发动机中的流体的机载设备和方法
EP13815048.7A EP2929322B1 (fr) 2012-12-07 2013-12-04 Procédé et dispositif embarque d'analyse de fluide dans un moteur thermique
JP2015546080A JP2016501372A (ja) 2012-12-07 2013-12-04 熱機関において流体を分析するための車載装置および方法
CN201380072190.1A CN104969059A (zh) 2012-12-07 2013-12-04 用于分析热力发动机中的流体的机载设备和方法
BR112015013313A BR112015013313A2 (pt) 2012-12-07 2013-12-04 processo e dispositivo embarcado de análise de fluido em um motor térmico
CA2892849A CA2892849A1 (fr) 2012-12-07 2013-12-04 Procede et dispositif embarque d'analyse de fluide dans un moteur thermique
RU2015127029A RU2637388C2 (ru) 2012-12-07 2013-12-04 Бортовое устройство и способ анализа текучей среды в тепловом двигателе
PCT/FR2013/052940 WO2014087102A1 (fr) 2012-12-07 2013-12-04 Procede et dispositif embarque d'analyse de fluide dans un moteur thermique
US14/648,855 US9562850B2 (en) 2012-12-07 2013-12-04 Onboard device and method for analyzing fluid in a heat engine
PCT/FR2013/052941 WO2014087103A1 (fr) 2012-12-07 2013-12-04 Procédé et dispositif embarque d'analyse de fluide dans un moteur thermique
KR1020157017680A KR20150114465A (ko) 2012-12-07 2013-12-04 열기관에서 유체를 분석하기 위한 온보드 디바이스 및 방법
RU2015127030A RU2015127030A (ru) 2012-12-07 2013-12-04 Бортовое устройство и способ анализа текучей среды в тепловом двигателе
US14/648,874 US9562851B2 (en) 2012-12-07 2013-12-04 Onboard device and method for analyzing fluid in a heat engine
BR112015013222A BR112015013222A2 (pt) 2012-12-07 2013-12-04 processo e dispositivo embarcado de análise de fluido em um motor térmico
MX2015007174A MX342198B (es) 2012-12-07 2013-12-04 Dispositivo integrado y metodo para analizar fluido en una maquina termica.
EP13815047.9A EP2929321B1 (fr) 2012-12-07 2013-12-04 Procede et dispositif embarque d'analyse de fluide dans un moteur thermique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1261758A FR2999334B1 (fr) 2012-12-07 2012-12-07 Procede et dispositif embarque d’analyse de fluide dans un moteur thermique

Publications (2)

Publication Number Publication Date
FR2999334A1 FR2999334A1 (fr) 2014-06-13
FR2999334B1 true FR2999334B1 (fr) 2015-01-09

Family

ID=47714356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1261758A Expired - Fee Related FR2999334B1 (fr) 2012-12-07 2012-12-07 Procede et dispositif embarque d’analyse de fluide dans un moteur thermique

Country Status (1)

Country Link
FR (1) FR2999334B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6617560B2 (en) * 2001-05-30 2003-09-09 Watt Stopper, Inc. Lighting control circuit including LED for detecting exposure to radiation
US20060072319A1 (en) * 2004-10-05 2006-04-06 Dziekan Michael E Method of using light emitting diodes for illumination sensing and using ultra-violet light sources for white light illumination
WO2008129453A1 (fr) * 2007-04-20 2008-10-30 Koninklijke Philips Electronics N.V. Dispositif d'éclairage avec une del utilisée pour une détection
CN102176864B (zh) * 2008-08-07 2014-12-31 马萨诸塞大学 分光镜传感器
FR2940447B1 (fr) * 2008-12-23 2011-10-21 Continental Automotive France Spectrometre miniature embarque dans un vehicule automobile a detecteur de mesure et detecteur de reference unique

Also Published As

Publication number Publication date
FR2999334A1 (fr) 2014-06-13

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