On Developing a Spectroscopic System for Fast Gas Temperature Measurements in Combustion Environments

Vadim Evseev, Sønnik Clausen

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

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    Abstract

    Fourier Transform Infra Red (FTIR) spectroscopy techniques are known to provide reliable results for gas temperature measurements and can be comparatively easily performed on an industrial scale such as a boiler on a power plant or an exhaust of a ship engine cylinder. However temporal resolution is not high enough to trace fast temperature variations which are of great importance for complete combustion diagnostics. To eliminate the above mentioned shortcoming, a new IR spectroscopic-imaging system has been developed at Risø DTU. The schematic of the system is presented. Results on lab and industrial scale are discussed. System’s flexibility and changeability which enable applying of a number of other methods for combustion diagnostics are demonstrated.
    Original languageEnglish
    Title of host publication1st Joint Meeting of the Scandinavian-Nordic and French Sections of the Combustion Institute : [Programme and abstracts]
    PublisherThe Combustion Institute
    Publication date2009
    Publication statusPublished - 2009
    Event1st Joint Meeting of the Scandinavian-Nordic and French Sections of the Combustion Institute - Snekkersten, Denmark
    Duration: 9 Nov 200910 Nov 2009
    Conference number: 1

    Conference

    Conference1st Joint Meeting of the Scandinavian-Nordic and French Sections of the Combustion Institute
    Number1
    CountryDenmark
    CitySnekkersten
    Period09/11/200910/11/2009

    Keywords

    • gas temperature measurement
    • Combustion pollution control technologies
    • Fusion energy

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