A fuel control system has been developed which allows fuels of various stoichiometries to be used interchangably, without suffering a fuel consumption penalty, allowing a more efficient use of the combustion energy.This Adaptive Lean Limit Control system uses a single, digital sensor and an electronic circuit to detect lean limit engine operation, and feeds back information to the fuel system to maintain the best economy mixture, regardless of the fuel blend being used.This paper will describe the hardware, and include the results of extensive vehicle testing, using 20 percent and 50 percent ethanol-gasoline blends.


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    Titel :

    Brazilian Experience with Self-Adjusting Fuel System for Variable Alcohol-Gasoline Blends


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1980 Automotive Engineering Congress and Exposition ; 1980



    Erscheinungsdatum :

    01.02.1980




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Brazilian Experience with Self-Adjusting Fuel System for Variable Alcohol-Gasoline Blends

    Leshner,M.D. / Luengo,C.A. / Calandra,F. | Kraftfahrwesen | 1980



    Volatility characteristics of gasoline-alcohol and gasoline-ether fuel blends

    Furey,R.L. / General Motors Research Lab.,US | Kraftfahrwesen | 1985


    Gasoline-alcohol blends as fuel for yugoslav cars

    Radovanovic,M. / Adzic,M. / Banic,D. et al. | Kraftfahrwesen | 1986


    ALCOHOL-BLENDS in GASOLINE

    Schelp, Helmut | SAE Technical Papers | 1936