THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS

Yusuf Özbakış

THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS

Abstract

In this study, the effects on the performance and emissions of a diesel engine operated with excess air by increasing the intake air pressure were investigated. For this purpose, the performance and emissions of a single-cylinder, compression-ignition, naturally aspirated engine at constant speed (2800 rpm) and different loads (25%, 50%, and 100%) were experimentally investigated first fed by natural suction pressure (NA), and then by feeding it with additional intake air pressure of 5, 7.5, 10, 12.5, 15, 17.5 and 20 kPa. As a result of our experiments it was found that by increasing the intake air pressure at certain ratios, brake specific fuel consumption(bsfc)decreased by 18%, CO emission by 78%, HC emission by 70% and soot emission by 63%, while NOx emission is increased by 5%, and exhaust gas temperature decreased.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Yusuf Özbakış This is me
0000-0002-8439-411X
Türkiye

Publication Date

June 1, 2019

Submission Date

June 22, 2018

Acceptance Date

February 13, 2019

Published in Issue

Year 2019 Volume: 37 Number: 2

IZ

https://izlik.org/JA72JU99GT

Cite

RIS / Bibtex

APA

Özbakış, Y. (2019). THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS. Sigma Journal of Engineering and Natural Sciences, 37(2), 361-372. https://izlik.org/JA72JU99GT

AMA

1.Özbakış Y. THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS. SIGMA. 2019;37(2):361-372. https://izlik.org/JA72JU99GT

Chicago

Özbakış, Yusuf. 2019. “THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS”. Sigma Journal of Engineering and Natural Sciences 37 (2): 361-72. https://izlik.org/JA72JU99GT.

EndNote

Özbakış Y (June 1, 2019) THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS. Sigma Journal of Engineering and Natural Sciences 37 2 361–372.

IEEE

[1]Y. Özbakış, “THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS”, SIGMA, vol. 37, no. 2, pp. 361–372, June 2019, [Online]. Available: https://izlik.org/JA72JU99GT

ISNAD

Özbakış, Yusuf. “THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS”. Sigma Journal of Engineering and Natural Sciences 37/2 (June 1, 2019): 361-372. https://izlik.org/JA72JU99GT.

JAMA

1.Özbakış Y. THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS. SIGMA. 2019;37:361–372.

MLA

Özbakış, Yusuf. “THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS”. Sigma Journal of Engineering and Natural Sciences, vol. 37, no. 2, June 2019, pp. 361-72, https://izlik.org/JA72JU99GT.

Vancouver

1.Yusuf Özbakış. THE EFFECT OF INCREASED INTAKE AIR PRESSURE OF A NATURALLY ASPIRATED DIESEL ENGINE ON PERFORMANCE AND EMISSIONS. SIGMA [Internet]. 2019 Jun. 1;37(2):361-72. Available from: https://izlik.org/JA72JU99GT