Proceedings of the 2nd Borobudur International Symposium on Science and Technology (BIS-STE 2020)

The Effect of Fuel Injection Pressure on the Diesel Engine Performances

Authors
Toto Sugiarto, Wawan Purwanto, Dwi Sudarno Putra, Multharizal Khidayat, Alim Kusuma
Corresponding Author
Wawan Purwanto
Available Online 11 August 2021.
DOI
https://doi.org/10.2991/aer.k.210810.069How to use a DOI?
Keywords
Diesel Engine, Power, Torque, Injection pressure
Abstract

The purpose of this paper is to reveal the effect of fuel injection pressure on the power and torque of a diesel engine. The research method used is the experimental method. Pressure variations of 110 kg/cm2, 120 kg/cm2 and 130 kg/cm2 were applied to a 1981 Chevrolet LUV diesel car. From the experimental results of research conducted at the Automotive Engineering Vehicle Workshop, Faculty of Engineering, Universitas Negeri Padang, it was found that, at a standard pressure of 120 kg/cm2 obtained an average car power of 29.6 kW at 4470 RPM and 81.65 Nm of torque at 2455 RPM. When the injector pressure is reduced by 110 kg/cm2, engine power decreases by 17.1% and torque decreases by 16.2%. When the injector pressure is increased to 130 kg/cm2, there is an increase in engine power by 4.05% and a decrease in torque by 14.89%.

Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2nd Borobudur International Symposium on Science and Technology (BIS-STE 2020)
Series
Advances in Engineering Research
Publication Date
11 August 2021
ISBN
978-94-6239-416-2
ISSN
2352-5401
DOI
https://doi.org/10.2991/aer.k.210810.069How to use a DOI?
Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Toto Sugiarto
AU  - Wawan Purwanto
AU  - Dwi Sudarno Putra
AU  - Multharizal Khidayat
AU  - Alim Kusuma
PY  - 2021
DA  - 2021/08/11
TI  - The Effect of Fuel Injection Pressure on the Diesel Engine Performances
BT  - Proceedings of the 2nd Borobudur International Symposium on Science and Technology (BIS-STE 2020)
PB  - Atlantis Press
SP  - 400
EP  - 403
SN  - 2352-5401
UR  - https://doi.org/10.2991/aer.k.210810.069
DO  - https://doi.org/10.2991/aer.k.210810.069
ID  - Sugiarto2021
ER  -