Yakıt Olarak Grafen,Gümüş ve Çoktabakalı Karbon Nano Tüp-Biyodizel Yakıt Karışımlarının DI Mot. Kul. Den. İnc.

Yıl 2014, Cilt: 3 Sayı: 4, 129 - 138, 28.03.2014

Nagaraj Banapurmath , Radhakrishnan Sankaran A. Tumbal Narasimhalu N. Anand Hunshyal N. Ayachit

https://doi.org/10.18245/ijaet.59113

Cited By: 31

Öz

Mevcut enerji senaryolarında artan enerji ihtiyacı ve hızla tükenen ve yenilenebilir olamayan petrol ürünleri gibi enerji kaynakları yenilenebilir ve alternatif yakıt araştırmalarına ivme kazandırmıştır. Petrol ve dizel yakıtlarının aşırı kullanılması nedeniyle artan kirlilik ele alınması gereken başka bir önemli konudur. Düşük emisyon özellikleri ve enerji yoğunluk dengeleri ile biyodizel, her geçen gün petrol türevi yakıtların yerini almaktadır. Bu çalışmada Yerel olarak ve bol miktarda bulunan Honge Yağı Metil Esteri (HOME) olarak adlandırılan ve honge yağından elde edilen biyodizel alternatif yakıt olarak kullanılmıştır. Daha sonra hibrit yakıt karışımları hazırlamak için farklı metal ve metal-oksit nano partikülleri HOME ‘a eklendi. Biyodizel-nanopartikül karışımları, bir ultra sonikatör yardımıyla hazırlandı ve kullanılan nanopartiküller 25ppm ve 50 ppm arasında kütle fraksiyonunda değiştirildi. Deneysel araştırmalar tek silindirli 4 zamanlı bir dizel motorda, yakıt olarak biyodizel-nanopartikül karışımlarının performans, yanma ve emisyon değerlerine etkisi için gerçekleştirildi. Sonuç olarak HOME ‘a nano parçacıkların ilavesi ile motorda zararlı egzoz emisyonu azalma ve fren termal verimliliğinde önemli artış meydana gelmiştir.

Anahtar Kelimeler

Diesel engine, graphene, Carbon nanotubes, Silver nano-particle, Biodiesel, Ultrasonicator, Combustion, Emission

Experimental investigation on direct inj. diesel engine fuelled with graphene,silver and multiwalled carbon nanotubes-biodiesel blended fuels

Öz

In the present energy scenario of increased energy demand and rapid depletion of high energy non-renewable energy resources like petroleum products the search for new renewable and alternative fuels has gained momentum. Increased pollution due to the excess use of such petroleum and diesel fuels for varied energy requirements is another important issue to be addressed. Due to their low emission characteristics and equivalent energy density biodiesel are becoming more useful in replacement for petroleum fuels. In the present work biodiesel derived from honge oil called Honge oil methyl ester (HOME) was used as an alternative fuel as it was locally and abundantly available. Different metal and metal oxide nano-particles were then added to HOME to prepare novel hybrid fuel blends. Biodiesel-nanoparticles blends were prepared with the aid of an ultra-sonicator and the nanoparticles used were varied in the mass fraction of 25ppm and 50ppm. Experimental investigations were carried out on a single cylinder four stroke diesel engine fuelled with biodiesel-nanoparticle blends to determine performance, combustion and emission characteristics. The result showed considerable enhancement in the brake thermal efficiency with reduced harmful exhaust emission from engine with addition of nano-particles to HOME. 

Anahtar Kelimeler

Diesel engine, graphene, Carbon nanotubes, Silver nano-particle, HOME, Biodiesel, Ultrasonicator, Combustion, Emission / Dizel motor, Grafen, Karbon nanotüp, Gümüş nano-parçacık, HOME, Biyodizel, Ultrasonikatör, Yanma, Emisyon

Kaynakça

• Satoshi Horikoshi and Nick Serpone, “Introduction to Nanoparticles. Microwaves in Nanoparticle Synthesis”, First Edition: pp 1-24 © Wiley-VCH Verlag GmbH & Co. KGaA 2013.
• Jones Matthew, Calvin H Li, Abdollah Afjeh, G.P. Peterson, “Experimental study of combustion characteristics of nanoscale metal and metal oxide additives in bio fuel (ethanol)”, Nanoscale Research Letters 6 (246) (2011).
• Kao Mu-Jung, Chen-Ching Ting, Bai-Fu Lin, and Tsing-Tshih Tsung, “Aqueous Aluminum Nanofluid Combustion in Diesel Fuel”, Journal of Testing and Evaluation 36(2) (2008).
• Allen C, G. Mittal, C. Sung, E. Tulson, and T. Lee, “An Aerosol rapid compression machine for studying energetic-nanoparticle-enhanced combustion of liquid fuels”, Proc. Combust. Institute 33(2)(2011) 3367-3374.
• Tagi H. P.E. Phelan, R. Prasher, R. Peck, T. Lee, J.R. Pacheco and P. Arentzen, “Increased Hot-Plate ignition Probability for Nanoparticle-Laden Diesel Fuel”. Nano Letters 8(5) (2008) 1410-1416.
• Yetter Richard A., Grant A. Risha and Steven F. Son, “Metal particle combustion and nanotechnology”, Proceedings of the Combustion Institute (2009) 1819-1838.
• SajithV., Sobhan C.B. and G.P. Peterson, “Experimental Investigations on the Effects of Cerium Oxide Nanoparticle Fuel Additives on Biodiesel” Advances in Mechanical Engineering Volume (2010); Article ID 581407, 6 pages doi:10.1155/2010/58140.
• Selvan Arul MozhiV., R.B. Anand and M. Udayakumar, “Effects of cerium oxide nanoparticle addition in diesel and diesel-biodiesel-ethanol blends on the performance and emission characteristics of a C.I engine”, ARPN Journal of Engineering and Applied Sciences 4(7) (2009).
• Sabourin Justin L., Daniel M. Dabbs, Richard A. Yetter, Frederick L. Dryer, and Ilhan A. Aksay, “Functionalized Graphene Sheet Colloids for Enhanced Fuel/Propellant Combustion”, ACSNANO 3(12) (2009) 3945-3954.
• Zhu Yanwu, Shanthi Murali, Weiwei Cai, Xuesong Li , Ji Won Suk, Jeffrey R. Potts, and Rodney S. Ruoff, “Graphene and Graphene Oxide: Synthesis, Properties, and Applications”, WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim (2010).
• Basha Sadhik J. and R.B. Anand, “Effects of Alumina Nanoparticles Blended Jatropha Biodiesel Fuel on Working Characteristics of a Diesel Engine”, International Journal of Industrial Engineering and Technology 2(1) (2010) 53-62 ISSN 0974-3146.
• Basha Sadhik J and R.B. Anand, “An experimental investigation in a diesel engine using carbon nanotubes blended water–diesel emulsion fuel. Journal of Power and Energy”, 2011 225:279-288.
• Linda Vaisman, H. Daniel Wagner, Gad Marom, “The role of surfactants in dispersion of carbon nanotubes” Advances in Colloid and Interface Science (2006) 128–130: 37–46.
• Advances in Colloid and Interface Science 128(130) (2006) 37-46.
• Maribel G. Guzmán, Jean Dille, Stephan Godet, “Synthesis of silver nanoparticles by chemical reduction method and their antibacterial activity. International Journal of Chemical and Biological Engineering” 2(3) (2009) 104-111.
• Hayes, T.K., L.D. Savage, and S.C., Soreson (1986), “Cylinder Pressure Data Acquisition and Heat Release Analysis on a Personal Computer”. Society of Automotive Engineers, Paper No. 860029, USA.