Ncidence of the power turbocharger of a 1.8-liter MEP engine

Abstract

The aim of this research is to analyze the spark ignition engine, its operation, the temperature, power, fuel consumption and the and the best benefits for the environment. The approach
of this research is mixed, since both qualitative and quantitative techniques were used. The first one focuses on demonstrating which of the engines produces more polluting emissions.
On the other hand, mathematical calculations to obtain the power torc of the engines with and without turbo applied the quantitative technique. The operation of the turbocharger is
through the exhaust gases that make a turbine move, which is connected by means of a shaft to a second turbine making the vehicle gain more power. Naturally aspirated engines work at
temperatures ranging from 85° to 105° C and supercharged engines reach 900° to 1000° C. This reveals the influence that atmospheric engines have on the environment, because the mixture is not fully combusted, therefore, it needs a larger cylinder capacity, which generates high fuel consumption that produces a greater environmental pollution.