Studies on extended expansion lean burn spark ignition engine operating with gasoline

Abstract

In the development of internal combustion engines there has been a newlinecontinuous effort to reduce fuel consumption and exhaust emissions newlineImproved fuel efficiency with reduced exhaust gas emissions is one of the newlinemajor challenges that engineers and scientists in the automotive industry and newlineare facing Also in recent years there has been great concern that the internal newlinecombustion engine is predominantly responsible for atmospheric pollution newlinewhich is detrimental to human health and environmental damage newlineConsequently research engineers have been striving to reduce the quantity of newlinepollutants emitted from exhaust system without sacrificing power and fuel newlineconsumption newline newline