Theoretical study to determine the proper injection system for upgrading fuel system of diesel engine om357 to common rail system

  • Authors

    • Razieh Pourdarbani University of Mohaghegh Ardabili
    • Ramin Aminfar Applied Science Center, IDEM
    2018-09-24
    https://doi.org/10.14419/ijet.v7i4.17364
  • Diesel Engine, Common Rail, NOX, Soot.

  • Abstract

    In this research, we tried to investigate all the fuel injection systems of diesel engines in order to select the most suitable fuel injection system for the OM357 diesel engine to achieve the highest efficiency, maximize output torque and reduce emissions and even reduce fuel consumption. The prevailing strategy for this study was to investigate the effect of injection pressure changes, injection timing and multi-stage injection. By comparing the engines equipped with common rail injection system, the proposed injector for engine OM357 is solenoid, due to the cost of this type of injector, MAP and controller (ECU). It is clear that this will not be possible only with the optimization of the injection system, and so other systems that influence engine performance such as the engine's respiratory system and combustion chamber shape, etc. should also be optimized.

     

  • References

      1. [1] European environment agency. Available:http://www.eea.europa.eu/data-and-maps/, Cited on 28/05/2014.

        [2] D. Swift and W. Foster, Air Pollutants and the Respiratory Tract. Marcel Dekker, (1999).

        [3] Roger Busch Advanced Diesel Common Rail Injection System for Future Emission Legislation, 10th Diesel Emission Reduction Conference 10th Diesel, August 29 - September 2, Coronado, California. Emission Reduction Co. 2004n. http://boschservicetehran.com/Fa/ProductView.aspx.

        [4] DENSO,"Annual report 2011", tech. rep., DENSO Corporation Japan, 2011.

        [5] G. Dober, N. Guerrassi and K. Karimi. Mixture preparation and combustion analysis, SIA diesel powertrain international conference, Roune. (2012).

        [6] M. Durnholz, H. Endres, P. Frisse. Pre-injection a measure to optimize the emission behavior of DI-diesel engine. SAE paper. (1994).

        [7] T. Tow, D. Pierpont, R. Reitz. Reducing particulate and NOx emissions by using multiple injections in a heavy duty DI diesel engine. SAE paper. (1994).

        [8] C. Choi and R. Reitz. An experimental study on the effects of oxygenated fuel blends and multiple injection strategies on DI diesel engine emissions. Fuel. (1999) https://doi.org/10.1016/S0016-2361(99)00058-7.

        [9] R.E. Morgan, M.R Gold, O. and Laguitton, Characterisation of the Soot Formation Processes in a High Pressure Combusting Diesel Fuel Spray, (2003).

        [10] B. Mahr. Future and potential of diesel injection system. Conference on thermo and fluid-dynamic process in diesel engines. (2002).

        [11] M. Arai and K. Amagai, Experimental study on a diesel spray of multi stage injection. Internatioal symposium COMODIA 94. (1994).

        [12] A. Nemati, Sh. Khalilarya, S. Jafarmadar, H. Khatamzade and V. Fathi. Effect of injection characteristics on emission and combustion of an engine. International Journal of Automotive Engineering. (2011).

        [13] A. Agarwal, A. Dhar, D. Shrivastava, R. Maurya, and A. Singh. Effect of fuel injection pressure on diesel particulate size and number distribution in a CRDI single cylinder research engine", Fuel, vol. 107. (2013) https://doi.org/10.1016/j.fuel.2013.01.077.

        [14] P. Shayler, T.D. Brooks, G. Pugh, and R. Gambrill, The in uence of pilot and split-main injection parameters on diesel emissions and fuel consumption, SAE Paper 2005-01-0375, (2005).

  • Downloads

  • How to Cite

    Pourdarbani, R., & Aminfar, R. (2018). Theoretical study to determine the proper injection system for upgrading fuel system of diesel engine om357 to common rail system. International Journal of Engineering & Technology, 7(4), 2594-2597. https://doi.org/10.14419/ijet.v7i4.17364

    Received date: 2018-08-11

    Accepted date: 2018-08-18

    Published date: 2018-09-24