Communications - Scientific Letters of the University of Zilina 2024, 26(1):B41-B53 | DOI: 10.26552/com.C.2024.011
Development of Calculation Methodology for Optimizing the Operating Mode of an Electric Pulse Unit for Cleaning Exhaust Gases
- Adil Kadyrov
ORCID..., Aliya Kukesheva ORCID...*, Yevgeniy Kryuchkov ORCID..., Igor Pak ORCID..., Bakyt Kurmasheva ORCID..., Sapar Kabikenov ORCID... - Abylkas Saginov Karaganda Technical University NPJSC, Karaganda, Kazakhstan
The results of research, devoted to operation of an electric pulse muffler designed for cleaning exhaust gases of an internal combustion engine, are presented in this article. The problem considered in this research is establishing the optimal operating mode of the electric pulse muffler by changing the parameters of the distance between the electrodes and the frequency of the electric pulse. To solve this problem, experimental research on laboratory and experimental stands was carried out, which confirmed effective reduction of the gas smoke indices at adjustment of the specified parameters. As a result, a methodology was developed to calculate the optimal values of the distance and frequency parameters, at which the operation of the electric pulse muffler will be considered productive and the degree of gas purification will be effective. The optimum value of the distance between electrodes is 0.78-6 ∙10-3 m with an electric pulse frequency in the range of 127-128∙103Hz.
Keywords: internal combustion engine, exhaust gas, car muffler, electric pulse, frequency, distance between electrodes
Grants and funding:
The authors received no financial support for the research, authorship and/or publication of this article.
Conflicts of interest:
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Received: August 2, 2023; Accepted: November 2, 2023; Prepublished online: December 11, 2023; Published: January 8, 2024 Show citation
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