Effect of nano additives in engine performance and emission characteristics using biodiesel fuel.

Economic development in developing countries has led to huge increase in energy demand. In India the energy demand is increasing at a rate of 6.5% per annum. Bio diesel an eco-friendly and renewable fuel substitute for diesel has been getting the attention of researchers all over the world. This paper deals with to evaluate the engine performance and emission of VCR Diesel Engine using blend of pure lemon balm oil with diesel. in the present study shows the effect of engine performance terms of Brake specific fuel consumption and Brake thermal efficiency using taguchi based optimization. And the nano particle (MgO) is also used as a catalyst of the blends of bio fuel to enhance an optimal engine output values rate of various effective gases like NOx, CO and unburnt HC using Response curve Analysis. [ABSTRACT FROM AUTHOR]