Computational validation of the design of an air-biogas mixer for a turboalimented diesel engine

  • Abstract
  • Keywords
  • References
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  • Abstract

    The design of two air-biogas mixers according to the design literature of these devices for Diesel engine applications was studied through computational fluid dynamics (CFD). The gradient of hydrodynamic variables was profiled on the longitudinal axis of the compared equipment. This research presents a comparison instrument about the efficiency of the design methodology for sizing gaseous fuel air mixing equipment. Comparing the design methodologies of Agudelo and Mitzlaff mixing tubes, the profiles of velocities, pressure profiles and volumetric fraction profiles of the mixtures were obtained.


  • Keywords

    Spacer Ring; Biogas; Diffuser Cone; CFD (Computational Fluids Dynamics); Multicomponent Flow.

  • References

      [1] J. Agudelo, R. Mejía. (2001) Desarrollo de un Modelo para el dimensionamiento de mezcladores aire-gas natural para motores, Revista Facultad Ingeniería de la Universidad de Antioquía.

      [2] V. Mitzlaff. (2008) Engines for Biogas, Theory, Modification, Economy, Operation, Ed. Gate, 59-69.

      [3] AC. Chandekar, BK. Debnath. (2018) Computational investigation of air-biogas mixing device for different biogas substitutions and engine load variations, Renewable Energy, 811-824.

      [4] F. Bermejo, W. Orozco. (2010) Diseño de un Mezclador Aire-Biogás para un Motor Diesel Turboalimentado, Prospectiva 8, 37-43.

      [5] W. Pulkrabek. (2004) Engineering Fundamentals of the Internal Combustion Engine, 2th edition, Editorial Pearson Prentice Hall.

      [6] J. Aditya, K. Umesh. (2013) Numerical Validation of Producer Gas Carburetor, International Journal of Engineering and Science Research 3(10), 4757-4766.

      [7] S. Biradar, Ebinezar, R. Reddy. (2013) Validation of Producer Gas Carburetor Using CFD, International Journal of Latest Research in Science and Technology 2 (6), 90-94.

      [8] K. Peda, K. Somasundaram, U. Gokulraj, B. Ashok, S. Denis, C. Ramesh. (2015) A Comparative Study of Port Injected And Carbureted Type Lpg-Diesel Dual Fuel Engine Using CFD Analysis, Journal of Chemical and Pharmaceutical Sciences 9, 328-334.

      [9] MR. Sanket, H. Shinde. (2016) Overview of Design Considerations for Biogas Operated Intake Device, International Journal of Research Publications In Engineering And Technology 2 (7), 23-28.

      [10] F. Vidian, F. Edianto, Ismail. (2018) CFD simulation 3D premixed combustion of methane: influence of the excess air, International Journal of Engineering & Technology, 7 (4), 5399-5403.




Article ID: 29538
DOI: 10.14419/ijet.v8i3.29538

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