Performance Analysis of Rice Bran Oil Biodiesel Blends-Based CI ENGINE using DOE Approach

Rice wheat is a symptom of rice dealing with connection and contains 10-25% oil subject to rice quality, mechanical framework, and other Agro-climatic parts. To foster the obscuring oil subordinate stores and to lessen ordinary tainting, there is a need to research rice grain oil for use as a bio-diesel. Rice grain is an oleaginous Agro-modern build-up that has been of interest as a feedstock for biodiesel creation. The current research work based on the effect of biodiesel rice bran oil on the torque, “brake power,” “mechanical efficiency,” “break specific fuel consumption,” CO, CO 2 • HC and NO, and to determine the ideal value of these variables by using RSM. First, the experimental design is prepared using Design Expert 6.0.8. To estimate the performance properties analysis of compression ignition engine fuelled with distinct blends of waste cooking oil (sunflower)biodiesel. Optimization of parameters is done by using the RSM desirability approach. The outcomes show that the optimum conditions were obtained using the desirability approach with engine load torque 11.97 Nm and fuel blends of 2.93% by volume which gives the 2.03697% BP, 36.775% ME and 464.591 g/Kwh BSFC. After the validation of optimum results, predicted and actual values were compared to find the errors, which is found to be 5.67% in BSFC, 6.72% in ME,5.46% in BP, 4.86% in CO, 4.72% HC, 8.01% CO2 and 6.14% NOx.