DK2926118T3 - Fremgangsmåde og anordning til kvantifikation af gasser i røgfaner ved fjerndetektion - Google Patents

Fremgangsmåde og anordning til kvantifikation af gasser i røgfaner ved fjerndetektion Download PDF

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Publication number
DK2926118T3
DK2926118T3 DK13858504.7T DK13858504T DK2926118T3 DK 2926118 T3 DK2926118 T3 DK 2926118T3 DK 13858504 T DK13858504 T DK 13858504T DK 2926118 T3 DK2926118 T3 DK 2926118T3
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DK
Denmark
Prior art keywords
plues
quantification
smoke
gases
procedure
Prior art date
Application number
DK13858504.7T
Other languages
English (en)
Inventor
J Stewart Hager
Geoffrey Yerem
Original Assignee
Hager Environmental And Atmospheric Tech Llc
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 US13/689,406 external-priority patent/US8654335B2/en
Application filed by Hager Environmental And Atmospheric Tech Llc filed Critical Hager Environmental And Atmospheric Tech Llc
Application granted granted Critical
Publication of DK2926118T3 publication Critical patent/DK2926118T3/da

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504Investigating 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47Scattering, i.e. diffuse reflection
    • G01N21/49Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047Organic compounds
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1793Remote sensing
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504Investigating 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
    • G01N2021/3513Open path with an instrumental source
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/39Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
    • G01N2021/396Type of laser source
    • G01N2021/399Diode laser
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47Scattering, i.e. diffuse reflection
    • G01N2021/4704Angular selective
    • G01N2021/4728Optical definition of scattering volume
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/10Scanning
    • G01N2201/105Purely optical scan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DK13858504.7T 2012-11-29 2013-11-22 Fremgangsmåde og anordning til kvantifikation af gasser i røgfaner ved fjerndetektion DK2926118T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/689,406 US8654335B2 (en) 2009-06-29 2012-11-29 Method and device for quantification of gases in plumes by remote sensing
PCT/US2013/071494 WO2014085255A1 (en) 2012-11-29 2013-11-22 Method and device for quantification of gases in plumes by remote sensing

Publications (1)

Publication Number Publication Date
DK2926118T3 true DK2926118T3 (da) 2023-03-06

Family

ID=50828370

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13858504.7T DK2926118T3 (da) 2012-11-29 2013-11-22 Fremgangsmåde og anordning til kvantifikation af gasser i røgfaner ved fjerndetektion

Country Status (14)

Country Link
EP (1) EP2926118B1 (da)
AR (1) AR093681A1 (da)
AU (1) AU2013352523B2 (da)
BR (1) BR112015012514B1 (da)
CA (1) CA2892845C (da)
CL (1) CL2015001460A1 (da)
DK (1) DK2926118T3 (da)
ES (1) ES2939133T3 (da)
FI (1) FI2926118T3 (da)
IL (1) IL239104B (da)
PL (1) PL2926118T3 (da)
PT (1) PT2926118T (da)
SG (1) SG11201504230WA (da)
WO (1) WO2014085255A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105987967B (zh) * 2015-04-03 2018-08-14 常州磐诺仪器有限公司 非甲烷总烃及苯类物质检测专用装置
CN109030394A (zh) * 2018-06-27 2018-12-18 广东泓胜科技股份有限公司 一种不影响车速的垂直式机动车尾气遥感检测装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255072A (en) * 1987-12-11 1993-10-19 Horiba, Ltd. Apparatus for analyzing fluid by multi-fluid modulation mode
US5489777A (en) * 1990-12-26 1996-02-06 Denver Seminary Apparatus for remote analysis of vehicle emissions using reflective thermography
US6230087B1 (en) * 1998-07-15 2001-05-08 Envirotest Systems Corporation Vehicular running loss detecting system
US6455851B1 (en) * 2000-03-28 2002-09-24 Air Instruments And Measurement, Inc. Spectroscopic remote sensing exhaust emission monitoring system
FI114572B (fi) * 2001-04-09 2004-11-15 Valtion Teknillinen Menetelmä ja mittausjärjestelmä ajoneuvon pakokaasupäästöjen määrittämiseksi ja valvomiseksi
US6822742B1 (en) * 2003-12-19 2004-11-23 Eastman Kodak Company System and method for remote quantitative detection of fluid leaks from a natural gas or oil pipeline
US8330957B2 (en) * 2009-06-29 2012-12-11 Hager Enviromental and Atmospheric Technologies, LLC Device and method for quantification of gases in plumes by remote sensing
US8654335B2 (en) * 2009-06-29 2014-02-18 Hager Environmental And Atmospheric Technologies, Llc Method and device for quantification of gases in plumes by remote sensing
WO2012002979A1 (en) * 2010-06-29 2012-01-05 Hager Environmental And Atmospheric Technologies, Llc Device and method for quantification of gases in plumes by remote sensing

Also Published As

Publication number Publication date
IL239104B (en) 2020-09-30
BR112015012514A8 (pt) 2019-10-01
CA2892845C (en) 2018-05-15
PT2926118T (pt) 2023-02-14
ES2939133T3 (es) 2023-04-19
EP2926118B1 (en) 2023-01-04
AR093681A1 (es) 2015-06-17
BR112015012514B1 (pt) 2021-03-09
EP2926118A1 (en) 2015-10-07
AU2013352523A1 (en) 2015-06-18
BR112015012514A2 (pt) 2017-07-11
EP2926118A4 (en) 2016-06-29
PL2926118T3 (pl) 2023-05-08
SG11201504230WA (en) 2015-06-29
CL2015001460A1 (es) 2015-12-28
AU2013352523B2 (en) 2017-06-29
CA2892845A1 (en) 2014-06-05
FI2926118T3 (fi) 2023-04-03
IL239104A0 (en) 2015-07-30
WO2014085255A1 (en) 2014-06-05

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