Investigation of the Effect on Injectors of Using Biodiesel on a Diesel Engine / Dizel Bir Motorda Biyodizel Kullanımının Enjektörler Üzerinde Etkisinin Araştırılması

Year 2013, Volume: 2 Issue: 1, 10 - 18, 25.04.2013

Sait Aras , Necmettin Tarakçıoğlu

Abstract

In this study, currently used as a fuel in diesel engines instead of diesel fuel, biodiesel from renewable energy sources is used, the mass loss due to wear of diesel engines, injectors, injector opening pressure of diameter shrinkage and as a result, the fuel density and changes in the system flows is investigated. Research, a diesel engine, electric motor, for a period of 1000 hours with the motion given to biodiesel, the fuel system was built cycle.
At the end of this study, caused by wear, 0,08333 to 0,13893% reduction in diameter of the injector needle, syringe needle bodies decreased from 0,00810 to 0,01494%, 0,00848 to 0,02084% loss in mass bodies injector nozzle, injector opening reduction of 3-5bars pressure and fuel flow volume 0,46 mL/h was observed to be reduced.

Özet: Bu çalışmada, şu anda dizel yakıtın yerine dizel motorlarda yalıt olarak kullanılan yenilenebilir enerji kaynaklarından elde edilen biyodizel kullanılmakta, dizel motorların giyiminden dolayı olan kütle kayıpları, enjektörler, çap daralmasının açık hava basıncı enjektörü ve sonuç olarak yakıt yoğunluğu ve system akışlarındakideğişimler araştırıldı. Dizel bir motor, elektrik motoru, biyodizele bağlı 1000 saatlik hareket periyodu, yakıt sistemi döngü oluşturdu. Bu çalışmanın sonunda enjektör iğnesinin çapındaki %0.08333 ten %0.13893 e azalma, enjektör iğne hacmi yüzde 0.00810 dan % 0.01494 e azaldı, enjektör meme hacmi %0.00848 den %0.02084 e olan kayıp,enjektör 3-5 bar açık basıncı ve 0.46 mL/h yakıt hacmi azaldığı gözlenmiştir.

Keywords

biodiesel, diesel engine, injector wear and tear / biyodizel, dizel motor, enjektör hacmi ve yırtığı

References

• Aras S., "Fatty Acid Methyl Ester (FAME) Investigation of the Effect of Using Diesel Engine Fuel System Materials that are" Master Thesis, SU Konya-2008
• Ulusoy Y., Alıbaş K., "Technical and Economic Study of the Use of Biodiesel Diesel Engines" U. Ü. Journal of the Faculty of Agriculture, (2002) 16: 37-50
• Borat O., M. Balci, Sürmen A., "Combustion (Aero thermochemistry) Information" Technical Training Foundation Publications 1992
• Taşyürek M., "Fuel Properties of Palm and Safflower Biodiesel on Determining the Effect of Storage Time and Conditions" Master's Thesis SU Konya-2005
• Ministry of Environment and Forestry "Regulation on Control of Waste Vegetable Oil"
• Öğüt H. et al., "Effects of biodiesel engine" April 21, 2006, Ankara, Turkey
• TS 7054 "Road vehicles Diesel Engine Fuel Injectors Testing Test Procedures", May 1989
• Kimberly SW, Joseph MP, Elana C., Andre 'LB, "Alternative and low sulphur fuel options: boundary lubrication performance and potential problems" Tribology International 38 (2005) 313-319
• JW Goodrum, DP Geller, "Influence of fatty acid methyl esters from hydroxylated vegetable oils on diesel fuel lubricity", Bioresource Technology 96 (2005) 851-855
• Sharp A. et al., "Tall oil biodiesel with diesel fuel, 90% Blend Investigation of Alternative Diesel Fuel" G.Ü.MMF Journal Volume 22, No. 1, 57-63, 2007
• Gungor O., "Diesel Technology" Rose Publisher Ankara 1976
• Bilginperk H., "Diesel Engines" Ministry of Education Publications, 1987, 4 Print
• Karaman İ., Foreign Ö., "Internal Combustion Engines and Gas Turbines" Ministry of National Pub., 1992
• Karasu T., Sailing, B., "Diesel Engines Job Info" MEKSA Foundation of Ministry of Education, 1997, ISBN 975-96054-5-7
• BOSCH Side of Motor Vehicles. San. ve Tic. AS. "Injector Nozzles, Complete Injectors, PF Fuel Pumps, Glow Plugs, Fuel Pump Components and Valves" Catalogue 1991
• Acaroglu M., "Alternative Energy Sources" 2007, Nobel Pub. Mountain. ISBN 978-605-395-047-9 Extended 2 Print
• Öğüt H., Oguz H., "The Third Millennium Oil Biodiesel" Nobel 2.Baskı ISBN :975-591-730-6
• http://www.uzmantv.com/dizel-araclarin-omru-ne-kadardir (12/02/2012)
• http://ec.europa.eu/energy/renewables/biofuels/biofuels_en.htm (12/02/2012)