JPS52124388A - Measurement of exhaust gas - Google Patents

Measurement of exhaust gas

Info

Publication number
JPS52124388A
JPS52124388A JP4037876A JP4037876A JPS52124388A JP S52124388 A JPS52124388 A JP S52124388A JP 4037876 A JP4037876 A JP 4037876A JP 4037876 A JP4037876 A JP 4037876A JP S52124388 A JPS52124388 A JP S52124388A
Authority
JP
Japan
Prior art keywords
exhaust gas
measurement
measure
components
gas
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.)
Pending
Application number
JP4037876A
Other languages
Japanese (ja)
Inventor
Naokazu Takeuchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4037876A priority Critical patent/JPS52124388A/en
Publication of JPS52124388A publication Critical patent/JPS52124388A/en
Pending legal-status Critical Current

Links

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
    • G01N21/25Colour; 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
    • G01N2021/3595Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To measure the temperature, pressure and concentration of components of exhaust gas, having nothing to do with the operating condition, by inducing whole exhaust gas into the gas analytical apparatus and using the infrared rays analyser of high vilocity Fourier's transformation, able to measure many components with a single detector.
JP4037876A 1976-04-12 1976-04-12 Measurement of exhaust gas Pending JPS52124388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4037876A JPS52124388A (en) 1976-04-12 1976-04-12 Measurement of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4037876A JPS52124388A (en) 1976-04-12 1976-04-12 Measurement of exhaust gas

Publications (1)

Publication Number Publication Date
JPS52124388A true JPS52124388A (en) 1977-10-19

Family

ID=12578976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4037876A Pending JPS52124388A (en) 1976-04-12 1976-04-12 Measurement of exhaust gas

Country Status (1)

Country Link
JP (1) JPS52124388A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614990A1 (en) * 1987-05-08 1988-11-10 Mine Safety Appliances Co INFRARED FLUID ANALYZES, IN PARTICULAR A CARBON GAS DETECTOR
JPH04148846A (en) * 1990-10-13 1992-05-21 Jasco Corp Concentration correcting apparatus
JPH06249779A (en) * 1993-02-26 1994-09-09 Shimadzu Corp Gas analyzer
JP2004117259A (en) * 2002-09-27 2004-04-15 Horiba Ltd Vehicle mounted type hc measuring apparatus
JP2007522455A (en) * 2004-02-09 2007-08-09 エンバイロンメンタル システムズ プロダクツ ホールディングス インコーポレイテッド Remote exhaust gas measurement system and method with calculation and calibration techniques to compensate for temperature and pressure effects

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614990A1 (en) * 1987-05-08 1988-11-10 Mine Safety Appliances Co INFRARED FLUID ANALYZES, IN PARTICULAR A CARBON GAS DETECTOR
JPH04148846A (en) * 1990-10-13 1992-05-21 Jasco Corp Concentration correcting apparatus
JPH06249779A (en) * 1993-02-26 1994-09-09 Shimadzu Corp Gas analyzer
JP2004117259A (en) * 2002-09-27 2004-04-15 Horiba Ltd Vehicle mounted type hc measuring apparatus
JP2007522455A (en) * 2004-02-09 2007-08-09 エンバイロンメンタル システムズ プロダクツ ホールディングス インコーポレイテッド Remote exhaust gas measurement system and method with calculation and calibration techniques to compensate for temperature and pressure effects

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