A Review Paper on Performace testing of 4-Stroke Single Cylinder Variable Compression S.I Engine With Blending Propanol with gasoline

Abstract

Increasing environmental pollution is a essential issue that needs to be reduced. It is well known that internal combustion engine are a major environmental pollution contributor due to the exhaust emissions such as carbon monoxide(co), carbon dioxide(co2), hydrocarbon (hc) and nitrogen oxides(Nox) emissions and smoke in exhaust. People have started considering the options of an alternative fuel over petroleum or diesel. Because, fuel resources are not going to be around forever and their extinction is nearly unavoidable with the ever increasing consumption. Also, fossil fuels are not renewable in nature. Currently, the consumption of fossil fuels is very much time faster than their natural production around the world. Also the combustion of fossil fuels emits dangerous gases like sulfur dioxide, carbon monoxide.