Investigation of the effect of spark plug orientation on the operation of an internal combustion engine

  • Aziz Ernazarov Tashkent State Transport University
  • Sarvar Musurmonov Tashkent State Transport University
  • Ergash Khaytbaev Tashkent State Transport University
Keywords: Internal combustion engine, sparking process, spark plugs, combustion chamber, fuel consumption

Abstract

The article examines the problem of optimizing the operation of an internal combustion engine by adjusting the orientation of a set of spark plugs in the combustion chamber. The calculation of the combustion process of the fuel-air mixture has been performed. Mathematical models that describe complex combustion processes in an internal combustion engine are considered.  The effect of the angle of the spark plug electrodes on fuel efficiency and environmental performance of spark-ignition engines has been studied. The conducted experimental studies with a change in the orientation of the spark plugs can significantly speed up the combustion process as a whole, which leads to increased efficiency, as well as increase the anti-knock properties of the engine.

References

[1] Особенности математической модели процессов сгорания в поршневых ДВС / Д. В. Тимошенко // Электронное научное издание «Ученые заметки ТОГУ» 2014, Том 5, № 1, С. 311 – 318.
[2] El Khalfi, Ahmed. (2024). Mathematical model for dynamic analysis of internal combustion engines. 54. 607-622. 10.22059/JCAMECH.2023.367595.897.
[3] Paul N. Blumberg, George A. Lavoie, Rodney J. Tabaczynski, Phenomenological models for reciprocating internal combustion engines, Progress in Energy and Combustion Science, Volume 5, Issue 2, 1979, Pages 123-167, ISSN 0360-1285, https://doi.org/10.1016/0360-1285(79)90015-7.
[4] Бердников А.А., Нагайцев Д.С., Титков Н.В. ДВИГАТЕЛЬ ВНУТРЕННЕГО СГОРАНИЯ С НЕТРАДИЦИОННЫМ РАБОЧИМ ЦИКЛОМ // Фундаментальные исследования. – 2017. – № 2. – С. 21-25; URL: https://fundamental-research.ru/ru/article/view?id=41350 (дата обращения: 22.01.2025).
[5] Уткин Ю.С., Уткин Ю.С., Герасимов А.Р., Гурин В.А. ЭКСПЕРИМЕНТАЛЬНАЯ УСТАНОВКА ДЛЯ ИССЛЕДОВАНИЯ ЛАЗЕРНОГО ЗАЖИГАНИЯ В ДВС // Современные проблемы науки и образования. – 2014. – № 2. ; URL: https://science-education.ru/ru/article/view?id=12863 (дата обращения: 28.01.2025).
[6] Мракин А.Н., Афанасьева О.В., Кулешов О.Ю. Расчет интенсивности теплообмена топлив // Известия Томского политехнического университета. Инжиниринг георесурсов. – 2023. – Т. 334. – № 5. – С.109-115.
[7] Pavel Ditl, Calculations of CO2 emission and combustion efficiency for various fuels, Energy, Volume 290, 2024, 130044, ISSN 0360-5442, https://doi.org/10.1016/j.energy.2023.130044.
[8] Z.H Kodah, H.S Soliman, M Abu Qudais, Z.A Jahmany, Combustion in a spark-ignition engine, Applied Energy, Volume 66, Issue 3, 2000 Pages 237-250, ISSN 0306-2619, https://doi.org/10.1016/S0306-2619(99)00129-4.
Published
2025-03-31
How to Cite
Ernazarov, A., Musurmonov, S., & Khaytbaev, E. (2025). Investigation of the effect of spark plug orientation on the operation of an internal combustion engine. Journal of Transport, 2(1), 108-112. https://doi.org/10.56143/2181-2438-2025-1-108-112
Section
Technological Machinery and Equipment