Performance Characteristics on CI Engine Using Different Blends of Chicken Fat Oil, Caster Seed, Cotton Seed Oil

The world today is faced with serious global warming and environmental pollution. Besides, fossil fuel will become rare and faces serious shortage in the near future. This has triggered the awareness to find alternative energy as their sustainable energy sources. Biodiesel as a cleaner renewable fuel has been considered as the best substitution for diesel fuel due to it being used in any compression ignition engine without any solidification. The main advantage of using biodiesel are it renewability and better quality of exhaust gas emissions. This report reviews the performance of Castor Seed, Cotton Seed, Chicken Fat, Hybrid Oil biodiesel. These Biodiesels used are no edible hence these are more economical to use. Biodiesel is a liquid biofuel obtained by chemical processes from vegetable oil or animal fats and an alcohol that can be used in diesel engine or blended with diesel oil. Blends with diesel fuel are indicated as “Bx”, where “x” is the percentage of biodiesel in the blend. For instance, “B5” indicates a blend with 5% biodiesel and 95% diesel fuel; in consequence, B100 indicates pure biodiesel. In this experiment we study the performance of the CI engine for different blends of biodiesel that blends are B10 &B30. The engine performance is carried out by varying the parameter like compression ratio, engine load, injection pressure and injection timing. The effect of these fuel blends is studied experimentally using 3.5 KW @1500rpm CI engine. By conducting this experiment we calculate various terms like fuel consumption, brake power, brake thermal efficiency etc. By taking result we have to analyze these effect of blending so that comparison can be made with pure diesel and find alternatives for diesel therefore castor oil, cotton oil, sunflower oil base bio diesel can become an alternative fuel in future.