Dimensionamento e seleção de um turbocompressor para um motor alternativo ciclo Otto em uma aplicação automotiva

Abstract

For many years turbochargers have been synonymous of high-performance racing prototypes with extraordinary power outputs or enormous Diesel engines, but with the growing demand for higher efficiency vehicles and the advance of this technology, they've become one of the main players in the lightvehicles market over the last few years. The present work had the objective of executing the process of a turbocharger sizing throughout a methodology of calculus and analysis of the efficiency maps of those machines, with an easily understandable and replicable approach as well as a case study.