• M.Mohammed Riyaz
• Dr.M.P.Rangaiah

Energy consumption in the form of fossil fuels has increased continuously. Because of its light weight, easily carrying and low price, the modern world utilizes many components with waste plastic and tyres as a primary source. As a result of this, there is a problem of dumping waste plastics and tyres into land fields and municipal waste produces pollution problems. The latest trend towards converting waste into quality fuels is waste to energy. This present research work provides detailed information by using Exhaust Gas Recirculation based on experimental work using Waste plastic and Tyre pyrolysis oil blends with diesel. The experiment uses a single cylinder, four stroke, constant speed, water-cooled, direct injection VCR diesel engine. Experiments were performed using different blends of WPPO and WTPO blended with diesel to determine the performance and emission characteristics of a diesel engine using recirculation of exhaust gas. The information obtained were evaluated for multiple parameters such as brake thermal efficiency, brake-specific fuel consumption, mechanical efficiency, and emissions study such as carbon oxides, nitrogen oxides, and unburned hydrocarbons. Diesel was mixed with 5%, 10%, 15%, 20%, 25% and 30% by quantity of both WPPO and WTPO and named D100, B5-D95, B10-D90, B15-D85, B20-D80, B25-D75, and B30-D70, respectively. Among all the blends B20-D80 Blend has shown better engine performance and emission control. B20-D80 is taken as an optimum blend and EGR is taken on this blend to reduce emissions with 10 and 20 percent.

waste plastic and tyre pyrolysis oil, Exhaust Gas Recirculation, alternative fuels, diesel engine, pyrolysis, performance and emissions.

"Performance and Emission Characteristics on Mixing of Waste Plastic and Tyre Pyrolysis Oil Blends With Diesel In a Single Cylinder 4-Stroke Diesel Engine With EGR", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.954-966, June 2019, Available :http://www.jetir.org/papers/JETIR1906G46.pdf

"Performance and Emission Characteristics on Mixing of Waste Plastic and Tyre Pyrolysis Oil Blends With Diesel In a Single Cylinder 4-Stroke Diesel Engine With EGR", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp954-966, June 2019, Available at : http://www.jetir.org/papers/JETIR1906G46.pdf