Several researches are on line dealing with the so called ‘new generation two-stroke engine’. In almost all of these the charge control by means of fuel injection has been proposed to overcome the well known fuel and lube oil consumption and the likely unacceptable pollutant emissions.Direct injection in particular seems the method which guarantee the best results in avoiding the short circuiting of the fuel to the exhaust.This paper summarises the experimental research carried on in the Ancona University both on high pressure mechanical and low pressure electronic direct injection systems and overlights their relative benefits and problems. Furthermore a new system using the “water hammer” phenomenon is proposed as a mean of achieving rather high injection pressures maintaining the simple manufacturing and low cost proper characteristics of two-stroke engines.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Direct Injection in Two-Stroke Spark-Ignition Engines: Some Proposals and Researches


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Future Transportation Technology Conference & Exposition ; 1996



    Publication date :

    1996-08-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Direct Injection in Two-Stroke Spark-Ignition Engines: Some Proposals and Researches

    Bartolini, C. M. / Caresana, F. / Vincenzi, G. et al. | British Library Conference Proceedings | 1996


    Direct injection in two-stroke spark-ignition engines: some proposals and researches

    Bartolini,C.M. / Caresana,F. / Vincenzi,G. et al. | Automotive engineering | 1996



    Mixture preparation for direct-injection spark ignition engines

    Ohsuga,M.Shiraishi,T. / Nogi,T. / Nakayama,Y. et al. | Automotive engineering | 1997


    Combustion in spark ignition engines with direct injection

    Spicher,U. / Koelmel,A. / Kubach,H. et al. | Automotive engineering | 2000