ATE292795T1 - Überwachung der verteilung und mischung eines chemischen spezies - Google Patents

Überwachung der verteilung und mischung eines chemischen spezies

Info

Publication number
ATE292795T1
ATE292795T1 AT99954177T AT99954177T ATE292795T1 AT E292795 T1 ATE292795 T1 AT E292795T1 AT 99954177 T AT99954177 T AT 99954177T AT 99954177 T AT99954177 T AT 99954177T AT E292795 T1 ATE292795 T1 AT E292795T1
Authority
AT
Austria
Prior art keywords
radiation
chemical species
distribution
vessel
monitoring
Prior art date
Application number
AT99954177T
Other languages
English (en)
Inventor
Hugh Mccann
Krikor Bertch Ozanian
Stephen John Carey
Francis Peter Hindle
Original Assignee
Univ Manchester
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 GBGB9824690.3A external-priority patent/GB9824690D0/en
Priority claimed from GBGB9824693.7A external-priority patent/GB9824693D0/en
Application filed by Univ Manchester filed Critical Univ Manchester
Application granted granted Critical
Publication of ATE292795T1 publication Critical patent/ATE292795T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
    • F02B7/06—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being gaseous
    • F02B7/08—Methods of operating
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
AT99954177T 1998-11-11 1999-11-11 Überwachung der verteilung und mischung eines chemischen spezies ATE292795T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9824690.3A GB9824690D0 (en) 1998-11-11 1998-11-11 Monitoring mixtures
GBGB9824693.7A GB9824693D0 (en) 1998-11-11 1998-11-11 Chemical species distrubution monitoring
PCT/GB1999/003714 WO2000028304A1 (en) 1998-11-11 1999-11-11 Chemical species distribution and mixture monitoring

Publications (1)

Publication Number Publication Date
ATE292795T1 true ATE292795T1 (de) 2005-04-15

Family

ID=26314658

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99954177T ATE292795T1 (de) 1998-11-11 1999-11-11 Überwachung der verteilung und mischung eines chemischen spezies

Country Status (6)

Country Link
US (1) US6593573B1 (de)
EP (1) EP1137928B1 (de)
AT (1) ATE292795T1 (de)
AU (1) AU1060100A (de)
DE (1) DE69924639T2 (de)
WO (1) WO2000028304A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2671574T3 (es) * 2003-03-31 2018-06-07 John Zink Company, Llc Método y aparato para la monitorización y el control de combustión
DE102004001157A1 (de) * 2004-01-07 2005-08-11 Minebea Co., Ltd. Vorrichtung zur Detektion und/oder Charakterisierung von einzelnen sich bewegenden Objekten mit sehr kleinen Abmessungen
US7787728B2 (en) * 2004-03-31 2010-08-31 Zolo Technologies, Inc. Optical mode noise averaging device
JP5180088B2 (ja) * 2005-11-04 2013-04-10 ゾロ テクノロジーズ，インコーポレイティド ガスタービンエンジンの燃焼器内における分光測定の方法及び装置
US7619742B2 (en) * 2007-06-28 2009-11-17 Wisconsin Alumni Research Foundation High-speed spectrographic sensor for internal combustion engines
PL2376840T3 (pl) 2009-01-09 2019-04-30 John Zink Co Llc Sposób i urządzenie do monitorowania właściwości spalania we wnętrzu kotła
US8873059B2 (en) * 2009-03-02 2014-10-28 Genia Photononics Inc. Method for assessing an interaction of a sample with light beams having different wavelengths and a plurality of intensity modulating functions
US8416415B2 (en) * 2009-04-27 2013-04-09 General Electric Company Gas turbine optical imaging system
DE102010026585B4 (de) * 2009-07-16 2016-02-04 Eugen Mihailescu Verfahren und Vorrichtung zum Nachweis von atmosphärischer Frischluft
EP2464846A4 (de) 2009-08-10 2015-01-21 Zolo Technologies Inc Abschwächung des rauschens eines optischen signals mithilfe einer mehrmodus-übertragungsfaser
US8424292B2 (en) * 2009-12-31 2013-04-23 General Electric Company Systems and apparatus relating to the monitoring and/or controlling of selective catalytic reduction processes
US8702302B2 (en) 2010-09-13 2014-04-22 General Electric Company Hot gas temperature measurement in gas turbine using tunable diode laser
CA2871072C (en) 2012-04-19 2020-07-14 Zolo Technologies, Inc. In-furnace retro-reflectors with steerable tunable diode laser absorption spectrometer
WO2016105704A1 (en) 2014-12-23 2016-06-30 Zolo Technologies, Inc. Tdlas architecture for widely spaced wavelengths
US9500580B1 (en) 2015-06-04 2016-11-22 General Electric Company Gas detector and method of detection
US11120568B2 (en) * 2018-03-15 2021-09-14 Tower Mapping Aviation, LLC Method and apparatus for precise measurements
GB2576934B (en) 2018-09-07 2023-05-03 Kompetenzzentrum Das Virtuelle Fahrzeug Device for tomographic measurement of gas distribution on a test bench
CN113640181B (zh) * 2021-10-18 2021-12-31 水利部交通运输部国家能源局南京水利科学研究院 在风生流试验中通过plif测量***测量污染物扩散的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139334A (en) 1990-09-17 1992-08-18 Boston Advanced Technologies, Inc. Hydrocarbon analysis based on low resolution raman spectral analysis
US5798840A (en) * 1992-08-05 1998-08-25 The Aerospace Corporation Fast optical absorption tomography apparatus and method
AT400769B (de) 1992-10-16 1996-03-25 Avl Verbrennungskraft Messtech Messeinrichtung zum erfassen von verbrennungsvorgängen
US5919140A (en) * 1995-02-21 1999-07-06 Massachusetts Institute Of Technology Optical imaging using time gated scattered light
US5758653A (en) * 1995-04-10 1998-06-02 Bell Communications Research, Inc. Simultaneous absorption and diffusion imaging system and method using direct reconstruction of scattered radiation
US6104945A (en) * 1995-08-01 2000-08-15 Medispectra, Inc. Spectral volume microprobe arrays
US5762607A (en) * 1997-03-19 1998-06-09 Schotland; John Carl Emission tomography system and method using direct reconstruction of scattered radiation
AT2910U1 (de) 1998-07-09 1999-06-25 Avl List Gmbh Optoelektronische messeinrichtung zur erfassung von verbrennungsvorgängen

Also Published As

Publication number Publication date
DE69924639D1 (de) 2005-05-12
US6593573B1 (en) 2003-07-15
EP1137928A1 (de) 2001-10-04
AU1060100A (en) 2000-05-29
EP1137928B1 (de) 2005-04-06
WO2000028304A1 (en) 2000-05-18
DE69924639T2 (de) 2006-02-09

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