[go: up one dir, main page]

ATE114814T1 - Verfahren und gerät zur gasanalyse. - Google Patents

Verfahren und gerät zur gasanalyse.

Info

Publication number
ATE114814T1
ATE114814T1 AT87303466T AT87303466T ATE114814T1 AT E114814 T1 ATE114814 T1 AT E114814T1 AT 87303466 T AT87303466 T AT 87303466T AT 87303466 T AT87303466 T AT 87303466T AT E114814 T1 ATE114814 T1 AT E114814T1
Authority
AT
Austria
Prior art keywords
datum
radiation
gas
analysed
sensor
Prior art date
Application number
AT87303466T
Other languages
English (en)
Inventor
Robin John Hutchinson
Original Assignee
Procal Analytics
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 Procal Analytics filed Critical Procal Analytics
Application granted granted Critical
Publication of ATE114814T1 publication Critical patent/ATE114814T1/de

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
    • G01N21/31—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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G01N2021/158—Eliminating condensation
    • 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
    • G01N2021/3129—Determining multicomponents by multiwavelength light
    • 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
    • G01N2021/8578—Gaseous flow
    • G01N2021/8585—Gaseous flow using porous sheets, e.g. for separating aerosols
    • 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

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)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
AT87303466T 1986-04-19 1987-04-21 Verfahren und gerät zur gasanalyse. ATE114814T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868609619A GB8609619D0 (en) 1986-04-19 1986-04-19 Gas analysis

Publications (1)

Publication Number Publication Date
ATE114814T1 true ATE114814T1 (de) 1994-12-15

Family

ID=10596510

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87303466T ATE114814T1 (de) 1986-04-19 1987-04-21 Verfahren und gerät zur gasanalyse.

Country Status (7)

Country Link
EP (1) EP0243139B1 (de)
JP (1) JPS6312938A (de)
AT (1) ATE114814T1 (de)
DE (1) DE3750783T2 (de)
ES (1) ES2067445T3 (de)
GB (1) GB8609619D0 (de)
GR (1) GR3015189T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194333B (en) * 1986-07-01 1990-08-29 Electricity Council Detection method and device
JPH01312851A (ja) * 1988-06-10 1989-12-18 Fujitsu Ltd 半導体装置の製造方法
GB2226401B (en) * 1988-12-13 1992-11-25 Robin John Hutchinson Gas analysis
GB9203461D0 (en) * 1992-02-19 1992-04-08 Procal Analytics Method and apparatus for analysing liquids
DE19518913C1 (de) * 1995-05-29 1996-11-28 Mueller Wolf Ruediger Dr Ing Verfahren und Vorrichtung zur Überprüfung der aeroben biologischen Abbaubarkeit von Testsubstanzen
GB2314411A (en) * 1996-06-21 1997-12-24 Graviner Ltd Kidde Filter wheel for use in a gas filter correlation system
JP2003090794A (ja) * 2001-09-20 2003-03-28 Furuno Electric Co Ltd 比色吸光度測定装置
CN100346153C (zh) * 2003-11-24 2007-10-31 上海化工研究院 负滤光多组份红外分析仪的滤光轮组件
CA2597457A1 (en) * 2005-02-14 2006-08-17 Japan Science And Technology Agency Apparatus for gas concentration measuring according to gas correlation method
JP5288484B2 (ja) * 2008-09-27 2013-09-11 株式会社フローテック・リサーチ 粒子可視化装置
EP2416146B1 (de) * 2010-08-04 2018-12-26 HORIBA, Ltd. Sonde zur Gasanalyse
JP6134483B2 (ja) * 2012-06-19 2017-05-24 株式会社堀場製作所 ガス分析装置
CN103364350B (zh) * 2013-07-02 2015-10-28 中国海洋大学 烟气在线检测装置
DE112015004710T5 (de) 2014-10-17 2017-07-06 Horiba Ltd. Gasanalysevorrichtung
EP3321658B1 (de) * 2016-11-09 2018-09-26 Sick Ag Zweikanaliges messgerät
JP6769454B2 (ja) * 2018-04-16 2020-10-14 横河電機株式会社 ガス分析装置
GB201820293D0 (en) * 2018-12-13 2019-01-30 Draeger Safety Ag & Co Kgaa Gas sensor
DE102022206218A1 (de) 2022-06-22 2023-12-28 Robert Bosch Gesellschaft mit beschränkter Haftung Filterrad

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860344A (en) * 1973-05-10 1975-01-14 Honeywell Inc Multi-component infrared analyzer
US3904880A (en) * 1973-05-10 1975-09-09 Honeywell Inc Multi-component infrared analyzer
JPS608736B2 (ja) * 1979-11-28 1985-03-05 富士通株式会社 ガス濃度の測定方法
US4632563A (en) * 1983-02-28 1986-12-30 The Syconex Corporation In-situ gas analyzer
GB2153520B (en) * 1983-12-20 1987-04-23 Nippon Steel Corp Method for quantitatively detecting the decarburization reaction in the production process of an electrical steel sheet
DE3402800A1 (de) * 1984-01-27 1985-08-01 Hartmann & Braun Ag, 6000 Frankfurt Nach dem gasfilterkorrelationsverfahren arbeitendes fotometer
JPS6148735A (ja) * 1984-08-16 1986-03-10 Nippon Steel Corp 気体の濃度および分圧測定装置
JPH0638058B2 (ja) * 1984-08-16 1994-05-18 新日本製鐵株式会社 気体の濃度および分圧測定装置

Also Published As

Publication number Publication date
ES2067445T3 (es) 1995-04-01
EP0243139A3 (en) 1990-04-25
EP0243139A2 (de) 1987-10-28
JPS6312938A (ja) 1988-01-20
GR3015189T3 (en) 1995-05-31
EP0243139B1 (de) 1994-11-30
DE3750783T2 (de) 1995-07-06
GB8609619D0 (en) 1986-05-21
DE3750783D1 (de) 1995-01-12

Similar Documents

Publication Publication Date Title
ATE114814T1 (de) Verfahren und gerät zur gasanalyse.
FR2618220B1 (fr) Procede et appareil de mesure de masse et balance.
DE3583620D1 (de) Vorrichtung zur photoakustischen detektion von gasen.
NO903786D0 (no) Stabilisering av kjernespektroskopi-signaler, samt fremgangsmaate og apparat for kalibrering.
NO901792D0 (no) Fremgangsmaate og apparat til maaling av optisk absorpsjon av gassblandinger.
NO158970C (no) Innretning for marin, seismisk undersoekelse og fremgangsmaate ved drift av innretningen.
DK393686D0 (da) Fremgangsmaade og apparat til optisk reflektometri
IT8220483A0 (it) Dispositivo analizzatore centrifugo e procedimento per effettuare misurazioni di reazioni chimiche.
BE881016A (fr) Procede et appareil de calcination
EP0031786A3 (en) Synthetic-liquid control standard for verifying the quality of instruments for the analysis of gas in blood
FI881704A0 (fi) En metod och apparat foer bestaemning av analytnivaon i ett helblodsprov.
FR2346710A1 (fr) Appareil de mesure des densites des liquides ou des gaz et procede d'utilisation de cet appareil
GB1530922A (en) Infrared gas analysis system
DE3889537D1 (de) Sonde zum messen der konzentration von gelöstem gas.
NO155517C (no) Fremgangsmaate for seismisk undersoekelse og apparat for utfoerelse derav.
BE789718A (fr) Procede de controle par emission acoustique et appareil autonome de mesure et d'exploitation de cette emission acoustique
FR2343243A1 (fr) Methode de mesure optique de l'absorption de milieux solides liquides ou gazeux
FR2613247B1 (fr) Appareil de detection et/ou de mesure par separation et changement de phase
FR2584186B1 (fr) Dispositif de mesure des caracteristiques des sols par penetration statique-dynamique
FR2308919A1 (fr) Procede et appareil d'analyse spectroscopique des gaz
BE862085A (fr) Procede et appareil pour mesurer la concentration de fluides
FI854075L (fi) Foerfarande och anordning foer kontinuerlig reglering av en masugn.
FR2576415B1 (fr) Appareil de mesure de la permeabilite de terrains et plus particulierement de formations tres faiblement permeables, du type a test impulsionnel
BE846915A (fr) Procede et appareil de fabrication de verre flotte,
JPS52124388A (en) Measurement of exhaust gas

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time