Eventos Anais de eventos
CONEM 2018
X Congresso Nacional de Engenharia Mecânica
Análise Comparativa de Torque e Potência de Motores de Baixa Cilindrada Aspirado e Turbinado
Submission Author:
André Luiz Vicente de Carvalho , RJ , Brazil
Co-Authors:
André Luiz Vicente de Carvalho, Igor Gomes Azevêdo, Frederico Benevenutt
Presenter: André Luiz Vicente de Carvalho
doi://10.26678/ABCM.CONEM2018.CON18-1470
Abstract
This work aims to study the parameters of a car that has 999 cc engine, mainly analyzing its torque and power under two conditions: naturally aspirated and supercharged by a turbocharger on a inertial roller dynamometer in the engine laboratory in Candido Mendes University, Campos dos Goytacazes-RJ. First of all it selected two similar vehicles with different engines, one aspirated and supercharged another. Secondly both vehicles were tested on the dynamometer. A comparison of the parameters, torque and power, in both conditions tested is needed to certify the advantage of using the supercharged technology an internal combustion engine. Based on this study it was observed that the supercharged vehicle proved to be technically viable, and compared with the aspirated version it received, 45% more maximum power, 42% higher average power, a reduction of 27% the weight power ratio, an increase in torque of 92%.
Keywords
sobrealimentação, dinamômetro de rolo, Turbocompressor, Potência, Torque
