Improvement of Effectiveness in Small Capacity BS-VI Gasoline Engines through the Utilization of a Variable Speed Supercharger

  • Unique Paper ID: 172023
  • Volume: 11
  • Issue: 8
  • PageNo: 1735-1740
  • Abstract:
  • This research investigates the performance enhancement of a small capacity BS-VI gasoline engine through the application of a variable speed supercharger. As emission regulations such as BS-VI become more stringent, the challenge lies in improving engine performance while maintaining low emission levels. Traditional supercharging methods often result in lag and reduced low-end torque, especially in smaller displacement engines. The use of a variable speed supercharger offers a solution by providing precise control over boost pressure, thereby optimizing air intake across various engine speeds and loads. This study analyses the impact of variable speed supercharging on engine parameters such as torque, power output, fuel efficiency, and emissions. A combination of computational and experimental validation under different operating conditions will be employed to optimize the supercharger’s performance.

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