As a result of a thorough study which was carried out with the aim of improving the present-day automobile exhaust emissions measurement technique, the development of a prototype new exhaust measurement system was started. The development is based on well-defined technical specifications and handling requirements. The new system allows real time multicomponent concentration determination directly in the exhaust stream and simultaneous exhaust flow rate measurement. Two prototypes for the concentration measurement are under development: a Fourier Transform Infrared spectrometer and a Semiconductor Diode Laser spectrometer. The flow rate measurement device is based on the tracer gas dilution method. The special features of the instruments, the progress of the development, and the overall capability of the systems are described. The system's computer is designed to carry out ultimately all functions of the present exhaust test laboratory master computer.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Progress in the Prototype Development of a New Multicomponent Exhaust Gas Sampling and Analyzing System


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE International Congress and Exposition ; 1984



    Publication date :

    1984-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Progress in the Prototype Development of a New Multicomponent Exhaust Gas Sampling and Analyzing System

    Herget,W.F. / Staab,J. / Klingenberg,H. et al. | Automotive engineering | 1984


    First Experiences in Testing a New Multicomponent Exhaust Gas Sampling and Analyzing System

    Staab,J. / Klingenberg,H. / Pflueger,H. et al. | Automotive engineering | 1985


    First Experiences in Testing a New Multicomponent Exhaust Gas Sampling and Analyzing System

    Pflüger, Helmut / Klingenberg, Horst / Staab, Joachim et al. | SAE Technical Papers | 1985



    Quick sampling GC system for analyzing specific hydrocarbons in exhaust gas

    Ito, H. / Yamamoto, M. / Oshima, A. et al. | Tema Archive | 1997