DE3852363D1 - Verfahren zur Messung vielkomponentiger Bestandteile von Gasemissionen. - Google Patents

Verfahren zur Messung vielkomponentiger Bestandteile von Gasemissionen.

Info

Publication number
DE3852363D1
DE3852363D1 DE3852363T DE3852363T DE3852363D1 DE 3852363 D1 DE3852363 D1 DE 3852363D1 DE 3852363 T DE3852363 T DE 3852363T DE 3852363 T DE3852363 T DE 3852363T DE 3852363 D1 DE3852363 D1 DE 3852363D1
Authority
DE
Germany
Prior art keywords
gas emissions
component components
measuring multi
measuring
components
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 - Lifetime
Application number
DE3852363T
Other languages
English (en)
Other versions
DE3852363T2 (de
Inventor
Alex D Colvin
James W Butler
Paul D Maker
Thomas J Korniski
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.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Publication of DE3852363D1 publication Critical patent/DE3852363D1/de
Application granted granted Critical
Publication of DE3852363T2 publication Critical patent/DE3852363T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/0011—Sample conditioning
    • G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/45—Interferometric spectrometry
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • 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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/2866—Markers; Calibrating of scan
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/383—Diluting, dispersing or mixing samples collecting and diluting in a flow of liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/386—Other diluting or mixing processes
    • G01N2001/388—Other diluting or mixing processes mixing the sample with a tracer
    • 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
    • G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
    • 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
    • G01N2201/1215—Correction signals for interfering gases

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
DE3852363T 1987-08-19 1988-07-26 Verfahren zur Messung vielkomponentiger Bestandteile von Gasemissionen. Expired - Lifetime DE3852363T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/087,171 US4801805A (en) 1987-08-19 1987-08-19 Method of measuring multicomponent constituency of gas emission flow

Publications (2)

Publication Number Publication Date
DE3852363D1 true DE3852363D1 (de) 1995-01-19
DE3852363T2 DE3852363T2 (de) 1995-04-27

Family

ID=22203525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852363T Expired - Lifetime DE3852363T2 (de) 1987-08-19 1988-07-26 Verfahren zur Messung vielkomponentiger Bestandteile von Gasemissionen.

Country Status (5)

Country Link
US (1) US4801805A (de)
EP (1) EP0307082B1 (de)
JP (1) JP2725791B2 (de)
CA (1) CA1317782C (de)
DE (1) DE3852363T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914719A (en) * 1989-03-10 1990-04-03 Criticare Systems, Inc. Multiple component gas analyzer
US4975581A (en) * 1989-06-21 1990-12-04 University Of New Mexico Method of and apparatus for determining the similarity of a biological analyte from a model constructed from known biological fluids
DE4203587C2 (de) * 1991-02-15 1997-04-17 Horiba Ltd Quantitatives spektralanalytisches Verfahren
JP2539707B2 (ja) * 1991-03-27 1996-10-02 大塚電子株式会社 吸光スペクトルの補正方法およびその方法を用いた光拡散物質の分光測定装置
US5138163A (en) * 1991-09-09 1992-08-11 Ford Motor Company Direct sampling of engine emissions for instantaneous analysis
US5252828A (en) * 1992-04-07 1993-10-12 Hughes Aircraft Company Mobile exhaust tracking system
US5379764A (en) * 1992-12-09 1995-01-10 Diasense, Inc. Non-invasive determination of analyte concentration in body of mammals
US5448070A (en) * 1993-05-17 1995-09-05 The Foxboro Company Identification of unknown gases using infrared absorption spectroscopy
US5563929A (en) * 1994-02-18 1996-10-08 The Electric Power Research Institute On-line monitor for particulate analyte in a moving liquid
US5807750A (en) * 1995-05-02 1998-09-15 Air Instruments And Measurements, Inc. Optical substance analyzer and data processor
US5743262A (en) * 1995-06-07 1998-04-28 Masimo Corporation Blood glucose monitoring system
US5636135A (en) * 1995-09-05 1997-06-03 Ford Motor Company Method and apparatus for time-alignment of non-plug flow
US6439040B1 (en) * 1997-08-25 2002-08-27 Wissenschaftliche Wekstatt Fur Umweltmesstechnik Gmbh Device for analyzing exhaust emissions from motor vehicles
US6226981B1 (en) * 1999-02-02 2001-05-08 Caterpillar Inc. Air to fuel ratio control for gas engine and method of operation
FI112824B (fi) * 1999-04-08 2004-01-15 Wallac Oy Menetelmä uloshengitetyn kaasun analysoimiseksi
US6346142B1 (en) 1999-12-28 2002-02-12 Honda Giken Kogyo Kabushiki Kaisha System for removing water from a gaseous sample
US6516656B1 (en) 1999-12-28 2003-02-11 Honda Giken Kogyo Kabushiki Kaisha System for vehicle emission sampling and measurement
US6553319B1 (en) 2001-07-10 2003-04-22 Southwest Research Institute Unattended liquid sample monitoring and liquid sample storage system
US20050274899A1 (en) * 2004-06-10 2005-12-15 James Butler Spectroscopic system and method for analysis in harsh, changing environments

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897154A (en) * 1973-11-15 1975-07-29 Roland C Hawes Sample-background autocancellation in fluid-sample analyzers
US4227083A (en) * 1979-02-02 1980-10-07 General Electric Company Apparatus for infrared laser spectroscopy of room temperature vulcanizable silicone compositions
JPS56140249A (en) * 1980-04-03 1981-11-02 Osaka Gas Co Ltd Pressure controlling method in measuring apparatus of characteristics of gas
JPS5729664A (en) * 1980-07-25 1982-02-17 Kanebo Ltd Production of feather fabric
JPS57165218U (de) * 1981-04-14 1982-10-18
JPS593242A (ja) * 1982-06-29 1984-01-09 Shimadzu Corp クロマトグラフ−フ−リエ変換型分光光度計
JPS593342A (ja) * 1982-06-30 1984-01-10 Mitsubishi Electric Corp 赤外線分光分析装置
JPS599549A (ja) * 1982-07-08 1984-01-18 Toshiba Corp ガス濃度測定方法
JPS5978927A (ja) * 1982-10-29 1984-05-08 Sumitomo Metal Mining Co Ltd 弗素含有硝酸アルミニウム水溶液からの弗素回収方法
US4549080A (en) * 1983-06-17 1985-10-22 Infrared Industries, Inc. Double-pass flue gas analyzer
FI75675C (fi) * 1984-03-23 1988-07-11 Saehkoeliikkeiden Oy Foerfarande foer bestaemning av kolvaetehalter i vaetskor innehaollande dessa.
US4652755A (en) * 1985-01-10 1987-03-24 Advanced Fuel Research, Inc. Method and apparatus for analyzing particle-containing gaseous suspensions
JPS627506A (ja) * 1985-07-03 1987-01-14 株式会社イナックス 泥漿鋳込方法及び泥漿鋳込型

Also Published As

Publication number Publication date
JP2725791B2 (ja) 1998-03-11
CA1317782C (en) 1993-05-18
EP0307082A2 (de) 1989-03-15
JPH0255938A (ja) 1990-02-26
EP0307082B1 (de) 1994-12-07
EP0307082A3 (en) 1990-10-10
DE3852363T2 (de) 1995-04-27
US4801805A (en) 1989-01-31

Similar Documents

Publication Publication Date Title
DE3852363D1 (de) Verfahren zur Messung vielkomponentiger Bestandteile von Gasemissionen.
ATA356685A (de) Verfahren zur quantitativen messung von kohlenwasserstoffen
DE68929525D1 (de) Verfahren zur Messung von Verunreinigungen
DE68916132D1 (de) Verfahren und Vorrichtung zur automatisierten Messung der Fluoreszenz.
DE69113186D1 (de) Verfahren zur Messung der Modulationsgenauigkeit.
DE3854546D1 (de) Verfahren und Gerät zur Programmablaufmessung.
DE3483777D1 (de) Verfahren zur messung von polynukleotiden und reagenzsatz hierfuer zu gebrauchen.
DE3864467D1 (de) Geraet und verfahren zur messung von deformationen einer probe.
DE69638202D1 (de) Verfahren zur Messung der Konzentration von NO in einem Messgas
DE3751940D1 (de) Verfahren zur Messung des Zustandes von Fluiden
DE3675723D1 (de) Verfahren zur beseitigung eines sauren gases.
DE3782070D1 (de) Anordnung zur zerstoerungsfreien messung von metallspuren.
DE3685891D1 (de) Verfahren und vorrichtung zur messung der verteilung von radioaktivitaet.
DE59812368D1 (de) Verfahren zur verbrennungslosen messung des brennwertes von brenngas
DE3780205D1 (de) Verfahren zur messung von lipidgebundener sialinsaeure und dabei zu verwendender reagenssatz.
DE3863708D1 (de) Geraet und verfahren zur messung von deformationen einer probe.
DD227094B5 (de) Verfahren zur farbmetrischen Auswertung von Druckprodukten
DE3769792D1 (de) Verfahren und einrichtung zur konzentrationsmessung an gasgemischen.
DE3871168D1 (de) Verfahren zur messung von biomasse.
DE3674796D1 (de) Anordnung und verfahren zur nephelometrischen messung von reaktionen.
DE3670693D1 (de) Verfahren und vorrichtungen zur messung des betrags an unkondensierbaren teilen in einer gasmischung.
DE3777982D1 (de) Verfahren zur messung polarisierter fluoreszenzemission.
DE3883145D1 (de) Verfahren zur messung von humanen insulin.
DE69320661D1 (de) Verfahren zur messung von heparin
DE3686694D1 (de) Verfahren zur messung einer ionischen konzentration.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete disclaimer