Experimental Inspection by using the Effect of Magnetic Field on the Performance of Diesel Engine (original) (raw)
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The aim of this study is to investigate the effect of the fuel magnetisation on the performance of diesel engine. It has been observed that on magnetisation viscosity of hydrocarbon fuel decreases due to declustering of the Hydrocarbon fuel molecules which results in better atomization of the fuel and efficient combustion of air fuel mixture. This enhances thermal efficiency and improves the fuel economy of I.C engine. The magnetic field applied along the fuel line immediately before fuel injector. The magnetic field of different intensity 1000, 2000, 3000, 4000Gauss is applied with the help of solenoid Electro-magnetic coil and its effect on fuel consumption as well as on exhaust gas emission is studied and compared with performance without application of magnetic field. At different load conditions the experiments are conducted to analyse the fuel consumption, thermal efficiency and exhaust gas analyser is used to measure the exhaust gas emission such a NOX, HC, CO and CO2.
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IOP Conference Series: Materials Science and Engineering, 2020
Manufacturing In this work, the energy of electromagnet is used to treat the fuel and airline for reducing the fuel consumption and emissions in four-stroke diesel engine. The experiment comprises Internal Combustion (IC) Engine test rig and electromagnets with different intensities (4500, 6000, 8500 and 10000 gauss), are installed along the honeycomb structured mini channel fuel line and air suction line. Experiments are carried out in four-stroke diesel engine test rig for variable engine load by applying medium strength magnetic field on air and fuel supply line. The medium strength magnetic field is used to improve the atomization process effectively, due to that increment in the rate of disintegration of the droplets, as result the viscosity of the fuel decreases. Because of cohesive force between the fuel molecules are affected by the magnetic field and it leads to less surface tension force effect, thus helps to improve atomization process. It is observed that, the impact of ...
Effect of Fuel Magnetism on Engine Performance and Emissions
2010
The current research investigates the effect of magnetic field on internal combustion engines. The study concentrates on engine performance parameters such as fuel consumption and exhaust emissions. The magnetic field was applied to S.I.E. using gasoline fuel. Moreover, the fuel is subjected to a permanent magnet mounted on fuel inlet lines. The experiments were conducted at different idling engine speeds. The exhaust gas emissions of CO, NO, and CH 4 were measured by using an exhaust gas analyzer. The magnetic effect on fuel consumption reduction was up to 15%. CO reduction at all idling speed was range up to 7%. The effect on NO emission reduction at all idling speed was range up to 30%. The reduction of CH 4 at all idling speed was range up to 40%
Experimental Research on Magnetic Treatment of Fuel for Reducing Emissions
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Researchers worldwide give special attention to developing improved combustion systems with low-emissions, focusing on various unconventional methods which assist the fuel atomization, one of the methods that fully satisfy these requirements being the treatment of combustible liquid or gas fluid in magnetic field before combustion.
A comprehensive experimental study on the effect of electromagnetic field on the ionization and combustion of fuel in an internal combustion engine is presented. The major aim is for the user economy and environmental friendly especially as it may affect climate change. The experimental set up consist a HGA 200 computerized exhaust gas analyzer, one cylinder 4 stroke engine, a copper wire wound round a hollow cylindrical rod which is connected to a DC 12 V battery. The exhaust product was channeled to the HGA 200 for proper analysis of the exhaust constituent .The set up was allowed to run for one hour without the electromagnetic device to serve as a base line for comparison. Series of test runs were conducted using the device along the fuel line of the engine. Results obtained during the test, gave a 50% reduction in the hydrocarbon constituent of the exhaust product in PPM and 35% reduction in the carbon monoxide. These results clearly indicate that the introduction of an electromagnetic field within the fuel line of an I.C engine enhances the combustion process thereby economizing fuel consumption and reducing gas emission making it environmental friendly engine. They study suggest that the materials for the inlet manifold and the top cylinder of the engine be made from a magnetic material. This will create a permanent magnet around the combustion chamber for proper mixing and the burning of the fuel.
The present study about the experimental investigates on the Performance and Emission of Single Cylinder Four Stroke Diesel engine under the influence of magnetic field. The influence of magnetic field on the engine performance parameters such as specific fuel consumption, break thermal efficiency, exhausts emissions etc. by applying the magnetic field along the fuel line immediately before fuel injector. The strong permanent magnet of strength 9000 gauss is applied to fuel line for magnetic field. At different engine load conditions the experiments are conducted. An exhaust gas analyzer is used to measure the exhaust gas emissions such as CO, CO 2 , HC and NO X . With the application of magnetic field the percentage reduction in fuel consumption is about 8% at higher load, the percentage reduction in HC and NO X is about 32% and 27 % respectively. The CO emission gets reduced with the application of magnetic field at higher load. The percentage reduction in CO 2 emissions is reduced about 11% at average of all loads with the effect of magnetic field.