23 GDI Four Stroke SI Engine for Two Wheelers and Small Vehicle Applications 2002-32-1792
The main development targets for future motorcycle and small vehicle propulsion units are the reduction of dimensions, weight, fuel consumption and pollutant emission for a considered power output. The paper presents a concept for the improvement of the thermodynamic process stages consisting on scavenging, mixture formation and combustion - as a main support for achieving the mentioned targets. The concept is exemplified by results in terms of compared indicator diagrams, specific fuel consumption and exhaust gas emissions - in base of numerical simulation and experimental analysis at the engine - respectively at the vehicle test bench.
C. Stan, R. Troeger, A. Stanciu, L. Martorano, C. Tarantino, M. Antonelli
West Saxon University of Zwickau, Germany, Universita degli Studi di Pisa, Italy
Small Engine Technology Conference & Exposition
SAE 2002 Transactions Journal of Engines-V111-3