International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 03 | Mar -2017
p-ISSN: 2395-0072
www.irjet.net
Experimental Inspection by using the Effect of Magnetic Field on the Performance of Diesel Engine Mayur S. Raut 1, Siddharth S. Uparwat 2, Prof. Chandradeep Nagarale3 1,2U.G.
Student (B.E), Department of Mechanical Engineering, Anantrao Pawar College of Engineering & Research, Pune, Maharashtra, India1, 2 3Assistant Professor, Department of Mechanical Engineering, Anantrao Pawar College of Engineering & Research, Pune, Maharashtra, India3 ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - The present work deals with fuel ionization by using magnetic field which will ensure complete combustion of air-fuel mixture. Incomplete combustion in engine is due to improper mixing of hydrocarbon and oxygen molecule. These attempts is made in this work to improve the combustion efficiency of internal combustion engines by adopting a magnetic fuel ionization method in which the fuel is ionized due to the magnetic field. To overcome these issues magnets are used called as Magnetic fuel conditioner. This help to align the orientation of hydrocarbon molecules, for better atomization of fuel. Use of such magnet mounted in path of fuel lines improves mileage & reduces emission of vehicle. These experiments are conducted at different engine loading conditions. The work in particular is very significant on account of its impact on the global automobile market. The magnets help to disperse the hydrocarbon cluster into smaller particles which will improve the efficiency of combustion. This will maximize the combustion of fuel. Key Words: Eddy current dynamometer, Diesel engine.
1. INTRODUCTION In India, the use of vehicles increases in huge amount over the last decades. In internal combustion engine, generally fuels are use in the form of liquid and they do not combust until they are vaporized and mixed with air. In internal combustion engine, decrease in efficiency, clogs stalling, and loss of horsepower due to fossil fuels that leave a natural deposit of carbon residue. Generally, a fuel for internal combustion engine is compound of number of molecules. Each and every molecule consists of a number of atoms made up of number of nucleus and electrons, which orbit their nucleus. Molecules of fuel have not been realigned, so that fuel is not actively interlocked with oxygen during combustion. Molecules have positive and negative electrical charges. Magnets are the prime source that control of the position of electrons. Magnets change the orientation of electron in orbit and molecules of fuel have been realigned and ionized. The fuel is subject to the lines of forces from permanent magnets mounted on fuel inlet lines. These states create the condition for freer association of fuel particulars. The Š 2017, IRJET
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consequence of treating fuel with a high magnetic field is improved combustion of fuel and consequently increased engine power as well as reduced fuel consumption. Also the engine performance is very important for the better efficiency of vehicle, it is solved by increasing the fuel property. Increases the percentage in the complete combustion of the fuel in combustion chamber, here we introduce the magnet and their magnetic field in the inlet line of the fuel supply.
2. LITERATURE SURVEY Shweta Jain, Prof. Dr. Suhas Deshmukh,2012 Experimental Investigation of Magnetic Fuel Conditioner (M.F.C) in I.C. engine, ISSN: 2250-3021 Volume 2, Issue 7 (July 2012), PP 27-31. From the above experimental results, the following conclusions were made. It is clear from the experiment result that the brake thermal efficiency, indicated power are similar in both with and without Magnet Fuel Energizer but indicated power gets improve at lower load condition. Specific fuel consumption decreases due to the reduction of fuel consumption at higher load. There is significant reduction in the exhaust emissions at all load condition in both neodium and ferrite but among them two neodium gave better effect than the ferrite. The experiments results show the magnetic effect on fuel consumption reduction was up to 8% at higher load condition. The CO emission gets reduce at higher load. The effect on NOx emissions reduces range up to 27.7%. The reduction of HC emissions was range up to 30%. The CO2 emission reduction was up to 9.72% at average of all loads. A. R. Attar, P. Tipole, V. Bhojwani and S. Deshmukh" Effect of magnetic field strength on hydrocarbon fuel viscosity and engine performance", International Journal of Mechanical Engineering and Computer Applications, Vol.1, No.7, pp.9498, December 2013. By establishing correct fuel burning parameters through proper magnetic means (MFC) one can assume that an internal combustion engine is getting maximum energy per liter as well as environment with lowest possible level toxic emission. MFC increases the internal energy of a fuel to cause specific changes at a molecular level which obtained easier combustion. The resultant fuel burn more completely, producing higher engine output, better fuel economy, more power & most importantly reduces the amount of HC, CO, NOx in the exhaust. & therefore control the emission at low cost. In short the summary of the conclusion includes: MFC increases 10-40% ISO 9001:2008 Certified Journal
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