International Journal of Engineering, Science and Mathematics

  • Year: 2017
  • Volume: 6
  • Issue: 7

Turbo-Matching of B60J68 and A58N75Type turbochargers for A commertial vehicle engine

  • Author:
  • Badal Dev Roy1,, R. Saravanan2
  • Total Page Count: 9
  • Page Number: 290 to 298

1Doctorate Program, Research Scholar (Doctorate Program), Department of Mechanical Engineering, Vels Institute of Science, Technology & Advanced Studies (VISTAS), Vels University, Chennai, India

2Research Supervisor, Professor (Mechanical) & Principal, Ellenki Institute of Engineering and Technology, Hyderabad, TS, India

*Author correspondence: Badal Dev Roy, Research Scholar (Doctorate Program), Department of Mechanical Engineering, Vels Institute of Science, Technology & Advanced Studies (VISTAS), Vels University, Chennai, India. Email: badaldevroy@gmail.com

Online published on 19 April, 2019.

Abstract

The Turbocharger is a charge booster for internal combustion engines to achieve the engine operating performance in safe range even at higher loads. Charge supplies must meet the engine requirements with respect to speed and load. The speed and load may differ based on the routes in which the vehicle operates. This study focuses the simulation based and test based matching of turbochargers with trim 68 (B60J68) and trim 75 (A58N75) for the TATA 497 TCIC-BS III engine. The routes like Rough road, highway and slope up are considered for evaluation. The turbomatch performances were obtained by simulation and data-logger method at various routes. The appropriateness of matching was evaluated in the range of minimum to maximum engine speeds. The appropriateness evaluation carried out with the help of compressor map.

Keywords

TurboCharger, Turbomatching, Simulation, Data-logger, Compressor map