International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

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DOI Prefix: 10.47001/IRJIET

Intake Manifold Performance with Rotational Speed Variation for the Gasoline Engine

Khoiri RoziMechanical Engineering, Diponegoro University, Semarang, IndonesiaOjo KurdiMechanical Engineering, Diponegoro University, Semarang, IndonesiaBerkah Fajar TKMechanical Engineering, Diponegoro University, Semarang, IndonesiaPujianto AristiawanMechanical Engineering, Diponegoro University, Semarang, Indonesia

Vol 6 No 10 (2022): Volume 6, Issue 10, October 2022 | Pages: 9-12

International Research Journal of Innovations in Engineering and Technology

OPEN ACCESS | Research Article | Published Date: 14-10-2022

doi Logo doi.org/10.47001/IRJIET/2022.610002

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Abstract

This experimental work carried out to measure the intake manifold performance. The investigation examined three geometry of tangential, helical port left and right model in the four-stroke gasoline engine with rotational speed variation. The results showed that the helical port left model has a better the performance than both tangential port and helical port right. It is indicated by increasing in torque, power, and thermal efficiency in the helical port left were higher than in the tangential port and helical port right.

Keywords

thermal efficiency, helical port, tangential port, swirling flow


Citation of this Article

Khoiri Rozi, Ojo Kurdi, Berkah Fajar TK, Pujianto Aristiawan, “Intake Manifold Performance with Rotational Speed Variation for the Gasoline Engine” Published in International Research Journal of Innovations in Engineering and Technology - IRJIET, Volume 6, Issue 10, pp 9-12, October 2022. Article DOI https://doi.org/10.47001/IRJIET/2022.610002

Licence Copyright (c) 2026 International Research Journal of Innovations in Engineering and Technology creative common licence This work is licensed under Creative common Attribution Non Commercial 4.0 Internation Licence
References
  1. Bassiony MA, Sadiq AM, Gergawy MT, Ahmed SF, Ghani S (2018). Investigating the effect of utilizing new induction manifold designs on the combustion characteristics and emissions of a DI diesel engine. J Energy Res Technol 2018;140(12):122202–17.
  2. Ceviz, M. A., & Akın, M. (2010). Design of a new SI engine intake manifold with variable length plenum. Energy Conversion and Management, 51(11), 2239–2244.
  3. Cui, L., Wang, T., Lu, Z., Jia, M., & Sun, Y. (2015). Full-Parameter Approach for the Intake Port Design of a Four-Valve Direct-Injection Gasoline Engine. Journal of Engineering for Gas Turbines and Power, 137(9), 091502.
  4. Manmadhachary, A., Santosh Kumar, M., & Ravi Kumar, Y. (2017). Design & manufacturing of spiral intake manifold to improve Volument efficiency of injection diesel engine by AM process. Materials Today: Proceedings, 4(2), 1084–1090
  5. Seshadri S. (2015). Design and CFD Analysis of the Intake Manifold For The Honda CBR250RR Engine. University Of Texas At Arlington.
  6. Shah, P., Patel, P. D., Jotava, D. J. (2014). Effect of Intake Manifold Inclination on Performance and Emission Parameters of 4-Stroke Single Cylinder C.I. Engine: A Technical Review. Volume 03, Issue 01.
  7. Souza, G. R., Pellegrini, C., Ferreira, S., Felipe, S. P., Armas, O. (2018). Study of Intake Manifolds of an Internal Combustion Engine: A New Geometry Based on Experimental Results and Numerical Simulations, Elsevier: Thermal Science and Engineering Progress.
  8. Wahono, B., Setiawan, A., & Lim, O. (2021). Effect of the intake port flow direction on the stability and characteristics of the in-cylinder flow field of a small motorcycle engine. Applied Energy, 288, 116659.
  9. Wang, G., Yu, W., Li, X., Su, Y., Yang, R., & Wu, W. (2019). Study on dynamic characteristics of intake system and combustion of controllable intake swirl diesel engine. Energy, 180, 1008–1018.
  10. Zhang, W., Chen, Z., Duan, Q., & Jiang, Q. (2021). Visual test and evolutionary analysis of flow fields in cylinder of helical intake port diesel engine. Energy, 223, 119926.

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