Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems

Hanifi Küçüksarıyıldız; Çağlar Yaylali; Bekir Güney

doi:10.30939/ijastech..1813591

Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems

Abstract

This study investigates the effect of exhaust gases emitted from a diesel engine operated on a workbench in the Motor Workshop of the Technical Sciences Vocational School at Karamanoğlu Mehmetbey University on the air quality of the workshop environment. The study also emphasizes the importance of using ventilation systems in such enclosed settings. In the experimental study, the concentrations of carbon monoxide (CO), carbon dioxide (CO₂), hydrocarbons (HC), nitrogen oxides (NOₓ) and benzene (C₆H₆) gases released into the workshop environment during engine operation were measured. The measurements were carried out in two different situations. In the first situation, an octopus-arm ventilation system was connected to the engine's exhaust manifold, while in the second situation, the ventilation system was not operated. The gas concentrations obtained in both situations were compared with the limit values specified in national and international occupational health and safety standards. The study found that when the ventilation system was operating, harmful gas levels remained below the limit values; however, when the ventilation was turned off, some gases, primarily CO and HC, exceeded the short-term exposure limits. These findings demonstrate that the use of effective ventilation systems in engine operation applications is critical for occupational health and safety

Keywords

References

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Details

Primary Language

English

Subjects

Automotive Combustion and Fuel Engineering

Journal Section

Research Article

Authors

Hanifi Küçüksarıyıldız ^*
0000-0001-5218-3409
Türkiye

Çağlar Yaylali
0000-0003-2168-810X
Türkiye

Bekir Güney
0000-0001-9764-9313
Türkiye

Publication Date

December 31, 2025

Submission Date

October 30, 2025

Acceptance Date

December 23, 2025

Published in Issue

Year 2025 Volume: 9 Number: 4

DOI

https://doi.org/10.30939/ijastech..1813591

IZ

https://izlik.org/JA64WK69BX

Cite

RIS / Bibtex

APA

Küçüksarıyıldız, H., Yaylali, Ç., & Güney, B. (2025). Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems. International Journal of Automotive Science And Technology, 9(4), 618-625. https://doi.org/10.30939/ijastech..1813591

AMA

1.Küçüksarıyıldız H, Yaylali Ç, Güney B. Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems. IJASTECH. 2025;9(4):618-625. doi:10.30939/ijastech.1813591

Chicago

Küçüksarıyıldız, Hanifi, Çağlar Yaylali, and Bekir Güney. 2025. “Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems”. International Journal of Automotive Science And Technology 9 (4): 618-25. https://doi.org/10.30939/ijastech. 1813591.

EndNote

Küçüksarıyıldız H, Yaylali Ç, Güney B (December 1, 2025) Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems. International Journal of Automotive Science And Technology 9 4 618–625.

IEEE

[1]H. Küçüksarıyıldız, Ç. Yaylali, and B. Güney, “Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems”, IJASTECH, vol. 9, no. 4, pp. 618–625, Dec. 2025, doi: 10.30939/ijastech..1813591.

ISNAD

Küçüksarıyıldız, Hanifi - Yaylali, Çağlar - Güney, Bekir. “Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems”. International Journal of Automotive Science And Technology 9/4 (December 1, 2025): 618-625. https://doi.org/10.30939/ijastech. 1813591.

JAMA

1.Küçüksarıyıldız H, Yaylali Ç, Güney B. Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems. IJASTECH. 2025;9:618–625.

MLA

Küçüksarıyıldız, Hanifi, et al. “Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems”. International Journal of Automotive Science And Technology, vol. 9, no. 4, Dec. 2025, pp. 618-25, doi:10.30939/ijastech. 1813591.

Vancouver

1.Hanifi Küçüksarıyıldız, Çağlar Yaylali, Bekir Güney. Investigation of the Effect of Internal Combustion Engine Exhaust Gases on Workshop Air Quality and the Importance of Ventilation Systems. IJASTECH. 2025 Dec. 1;9(4):618-25. doi:10.30939/ijastech. 1813591