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Engine emissions analysis of emulsified fuel of different blend ratios

Diesel engines are widely used because of their fuel efficiency in producing a higher mechanical energy ratio compared to gasoline engines. The current study is an extension of these efforts where diesel and biodiesel blend are modified to emulsify and oxygenate through water and alcohol to reduce N...

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Main Authors: Hazman, Abu Hassan, Hagos, F. Y., Kadarohman, Asep, Sardjono, R. E., Khoerunnisa, Fitri, Bo, Zhang, Jiang, X. X.
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2021
Subjects:
QC Physics
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/31987/1/Engine%20emissions%20analysis%20of%20emulsified%20fuel%20of%20different%20blend%20ratios.pdf
http://umpir.ump.edu.my/id/eprint/31987/
https://doi.org/10.1088/1757-899X/1062/1/012016
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spelling my.ump.umpir.319872022-02-04T08:16:27Z http://umpir.ump.edu.my/id/eprint/31987/ Engine emissions analysis of emulsified fuel of different blend ratios Hazman, Abu Hassan Hagos, F. Y. Kadarohman, Asep Sardjono, R. E. Khoerunnisa, Fitri Bo, Zhang Jiang, X. X. QC Physics TJ Mechanical engineering and machinery Diesel engines are widely used because of their fuel efficiency in producing a higher mechanical energy ratio compared to gasoline engines. The current study is an extension of these efforts where diesel and biodiesel blend are modified to emulsify and oxygenate through water and alcohol to reduce NOx emissions from the exhaust. Biodiesel on the other hand, has the advantage of being sulfur-free, which reduces the emission of smoke and particulate matters but unfortunately increases NOx emissions. Meanwhile, emulsion fuel is found to lower the temperature of the cylinder during combustion and thus, reduce the release of NOx gas. The oxygenated fuels are tested for their emission behaviors in a four-stroke, single cylinder, water cooled, and direct fuel injection engine evaluated at a speed of 1200 rpm until 2400 rpm with the engine load varied at 0%, 50% and 100%. The method of fuel oxygenation and their effect on the concentration of NOx are discussed. The results have demonstrated a significant reduction in the NOx emission with an increase in the fraction ratio of palm oil biodiesel. The competition to produce high-performance and environmentally friendly fuels has made emulsion fuel and biodiesel renewable fuels believed to be new alternative fuels that emit very little NOx emissions into the atmosphere. IOP Publishing 2021-02-15 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/31987/1/Engine%20emissions%20analysis%20of%20emulsified%20fuel%20of%20different%20blend%20ratios.pdf Hazman, Abu Hassan and Hagos, F. Y. and Kadarohman, Asep and Sardjono, R. E. and Khoerunnisa, Fitri and Bo, Zhang and Jiang, X. X. (2021) Engine emissions analysis of emulsified fuel of different blend ratios. In: IOP Conference Series: Materials Science and Engineering; 1st International Colloquium on Computational and Experimental Mechanics, ICCEM 2020, 25 - 26 June 2020 , Selangor. pp. 1-10., 1062 (1). ISSN 1757-8981 (Print), 1757-899X (Online) https://doi.org/10.1088/1757-899X/1062/1/012016
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QC Physics
TJ Mechanical engineering and machinery
spellingShingle QC Physics
TJ Mechanical engineering and machinery
Hazman, Abu Hassan
Hagos, F. Y.
Kadarohman, Asep
Sardjono, R. E.
Khoerunnisa, Fitri
Bo, Zhang
Jiang, X. X.
Engine emissions analysis of emulsified fuel of different blend ratios
description Diesel engines are widely used because of their fuel efficiency in producing a higher mechanical energy ratio compared to gasoline engines. The current study is an extension of these efforts where diesel and biodiesel blend are modified to emulsify and oxygenate through water and alcohol to reduce NOx emissions from the exhaust. Biodiesel on the other hand, has the advantage of being sulfur-free, which reduces the emission of smoke and particulate matters but unfortunately increases NOx emissions. Meanwhile, emulsion fuel is found to lower the temperature of the cylinder during combustion and thus, reduce the release of NOx gas. The oxygenated fuels are tested for their emission behaviors in a four-stroke, single cylinder, water cooled, and direct fuel injection engine evaluated at a speed of 1200 rpm until 2400 rpm with the engine load varied at 0%, 50% and 100%. The method of fuel oxygenation and their effect on the concentration of NOx are discussed. The results have demonstrated a significant reduction in the NOx emission with an increase in the fraction ratio of palm oil biodiesel. The competition to produce high-performance and environmentally friendly fuels has made emulsion fuel and biodiesel renewable fuels believed to be new alternative fuels that emit very little NOx emissions into the atmosphere.
format Conference or Workshop Item
author Hazman, Abu Hassan
Hagos, F. Y.
Kadarohman, Asep
Sardjono, R. E.
Khoerunnisa, Fitri
Bo, Zhang
Jiang, X. X.
author_facet Hazman, Abu Hassan
Hagos, F. Y.
Kadarohman, Asep
Sardjono, R. E.
Khoerunnisa, Fitri
Bo, Zhang
Jiang, X. X.
author_sort Hazman, Abu Hassan
title Engine emissions analysis of emulsified fuel of different blend ratios
title_short Engine emissions analysis of emulsified fuel of different blend ratios
title_full Engine emissions analysis of emulsified fuel of different blend ratios
title_fullStr Engine emissions analysis of emulsified fuel of different blend ratios
title_full_unstemmed Engine emissions analysis of emulsified fuel of different blend ratios
title_sort engine emissions analysis of emulsified fuel of different blend ratios
publisher IOP Publishing
publishDate 2021
url http://umpir.ump.edu.my/id/eprint/31987/1/Engine%20emissions%20analysis%20of%20emulsified%20fuel%20of%20different%20blend%20ratios.pdf
http://umpir.ump.edu.my/id/eprint/31987/
https://doi.org/10.1088/1757-899X/1062/1/012016
_version_ 1724073516710494208
score 13.211869

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