The diesel smoke-depressant effects of 26 fuel additives marketed in Japan were tested with the cooperation of the Fuel and Lubricants Committee of the Japan Automobile Research Institute (JARI) and the Tokyo Metropolitan Office.These bench tests were carried out with a compound on several types of engines under the conditions of overload with heavy smoke; the four effective barium-containing additives were tested under further conditions which included improper engine maintenance, transient operation, and exhaust gas recirculation (EGR). The exhaust gas compositions and emitted barium solids were analyzed. Also over-the-road tests were performed with 12 city buses for two years.


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    Title :

    Surveying Tests of Diesel Smoke Suppression with Fuel Additives


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    1973 International Automotive Engineering Congress and Exposition ; 1973



    Publication date :

    1973-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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