TEOM® monitors where introduce about fifteen years ago to provide engineers with real-time information about the particulate mass concentrations of diluted diesel exhaust. The instrument has gone though a number of changes over the years to reflect the current state of technology and the changing state of particulate regulations. This paper discusses the changes that have taken place in the instrument and performs a series of tests to determine the impact of: filter temperature, filter face velocity, filter pressure drop, and filter conditioning. The testing identified the item with the greatest impact is temperature. Lastly a method for setting up TEOM® monitor to optimize the filter loading and data quality is set out.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Optimization of a Third Generation TEOM® Monitor for Measuring Diesel Particulate in Real-Time


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Congress & Exposition ; 1998



    Publication date :

    1998-02-23




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Optimization of a third generation TEOM monitor for measuring diesel particulate in real-time

    Okrent,D.A. / Rupprecht and Patashnick,US | Automotive engineering | 1998


    Optimization of a Third Generation TEOM[R] Monitor for Measuring Diesel Particulate in Real-Time

    Okrent, D. A. / Society of Automotive Engineers | British Library Conference Proceedings | 1998



    Second Generation TEOM Filters-Diesel Particulate Mass Comparisons between TEOM and Conventional Filtration Techniques

    Gibbs, Richard / Johnson, Robert / Whitby, Robert | SAE Technical Papers | 1985


    Comparison of heavy-duty truck diesel particulate matter measurement: TEOM and traditional filter

    Xu,S. / Clark,N.N. / Gautam,M. et al. | Automotive engineering | 2005