INVESTIGATION OF THE EFFECTS OF WALNUT BIODIESEL ON A DIESEL ENGINE EXHAUST EMISSIONS
Öz
Diesel engines are the most efficient thermal machines capable of reaching up to approximately 40% of thermal efficiency. Different studies are carried out to increase the efficiency of diesel engines and also to reduce environmental pollution. The studies aimed at improving the combustion process constitute the most important part of them. As is known, with the improvement of combustion process; Besides increasing the efficiency of the engine, environmental pollution is also reduced. For this reason, in recent years to improve combustion process in diesel engines; Both structural (conconstructive) studies and fuel-related studies are underway. Structural works include exhaust manifold designs, improving the shape of the combustion chamber, increasing the valve count and Valve section area, regulations and improvements in the spraying system, the expansion of the turbocharger application, etc. Located. In the studies related to fuels; More economical use of existing fuels and studies on different alternative fuels can be given as examples.
In this study, Biodiesel was produced from walnut oil by transesterification method. The walnut biodiesel is then mixed with the Eurodiesel fuel, which will be 7% (B7) and 10% (B10) by volume. Eurodiesel fuel was accepted as comparison fuel. Diesel engines with common-rail fuel system were used in the experiments. The results of the tests were compared with the emission values of CO, CO2, HC, O2, smoke and NOx with Eurodiesel fuel values.
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Agarwal, A.K. and Rajamanoharan, K., Experimental Investigations Of Performance And Emissions Of Karanja Oil And Its Blends In A Single Cylinder Agricultural Dizel Engine, Applied Energy, 86, 106-112, 2009
López, I., Quintana, C.E., Ruiz, J.J., Cruz-Peragón, F., Dorado, M.P., Effect of the use of olive–pomace oil biodiesel/diesel fuel blends in a compression ignition engine: Preliminary exergy analysis, Energy Conversion and Management, Volume 85 , Pages 227–233, 2014
Allen, C., Toulson, E., Tepe, D., Schock, H., Miller, D., Lee, T., Characterization of the effect of fatty ester composition on the ignition behavior of biodiesel fuel sprays, Fuel, Volume 111, Pages 659–669, 2013
Aleksandra Sander, Mihael Antonije Koscak, Dominik Kosir, Nikola Milosavljevic, Jelena Parlov Vukovic, Lana Magic, The influence of animal fat type and purification conditions on biodiesel quality, Renewable Energy, 118, pp.752-760, 2018
Koukouch, A., Idlimam, A., Asbik, M., Sarh, B., Izrar, B., Bostyn, S., Bah, A., Ansari, O., Zegaoui, O., Amine, A., 2017, Experimental determination of the effective moisture diffusivity and activation energy during convective solar drying of olive pomace waste, Renewable Energy, Volume 101, Pages 565-574, 2017
Özçelik, A.E., “Aspir Biyodizelinin ve Motorinle Karışımlarının Tek Silindirli Bir Dizel Motorda Yağlama Yağına Etkilerinin Belirlenmesi”, Doktora Tezi, Selçuk Üniversitesi Fen Bilimleri Enstitüsü, Konya, 2011
BR Moser, B.R., Preparation of fatty acid methyl esters from hazelnut, high-oleic peanut and walnut oils and evaluation as biodiesel, Fuel, 2012
Aytaç, Ş., Küçük Güçlü Bir Dizel Motorunda Motorin ve Bitkisel Yağların Oransal Karışımlarının Yakıt Olarak Kullanılmasında Bazı Performans Değerlerinin Saptanması Üzerine Bir Araştırma, Doktora Tezi, Trakya Üniversitesi Fen Bilimleri Enstitüsü, Edirne, 1997
Nilva R. Uliana, Andre Polloni, Marshall Paliga, Josamaique G. Veneral Marintho B. Quadri, J. Vladimir Oliveira, Acidity reduction of enzymatic biodiesel using alkaline washing, Renewable Energy, 113, pp.393-396, 2017
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Selçuk-Teknik Dergisi ISSN:1302-6178