루츠식 과급기관의 과급 성능 특성에 관한 연구

This paper presents the performance characteristics of gasoline engine with Roots type supercharger. The performance investigation were conducted to obtain the effect of operation condition on the brake horsepower. and fuel consumption rate of the engine with supercharger. The results of this investigation show that the output performance characteristics of engine were affected on the change of the pulley ratio and pressure ratio. In this study, the influence parameters on the performance characteristics were discussed.