Experimental investigation of performance, combustion and emission characteristics of CI engine fuelled with turpentine oil diesel blend, camphor oil diesel blend, lemongrass oil diesel blend, mahua oil diesel blend, karanja oil diesel blend

Economic and Environment constraint of the developing countries brings them in position to find the new substitute for Fuel which is more economic, ecofriendly, higher efficient and sustainable. Many research was carried in the field of high viscous Biofuel which has been changed into straight oil to Biodiesel to suit the Diesel engine. This project deals with CI engine fuelled with low viscous Biofuel and narrate the characteristics of performance and emissions. This paper deals with Mahua oil -Diesel blend (M50), karanja oil - Diesel blend (K50), Turpentine oil-Diesel Blend (T50), Lemon grass oil - Diesel Blend (L50) and Camphor Oil -Diesel Blend. Low Viscosity and high calorific value of T50 supports for higher thermal efficiency and Lower BSFC when Compare to Diesel, C50, L50, K50 and M50. The High Viscous Biofuels M50, K50 has the Higher CO emissions because of improper. Diesel has the lower HC emission than T50, C50, L50, K50 and M50. Low viscous Biofuel T50 and C50 has lower Smoke emissions and higher Nox emissions. The T50 and C50 has the higher heat release rate and higher peak pressure which supports for proper combustion and results in higher BTE, NOx emissions.