Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends

Biofuels include biodiesel and alcohols are considered sustainable replacements for fossilized fuels due to their higher oxygenated content with superior combustion characteristics. However, the combustion characteristics for biofuels are not fully understood and require more research works to inves...

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Main Authors:	Mohd Hafizil, Mat Yasin, R., Mamat, Ahmad Fitri, Yusop, Abdul Adam, Abdullah, Mohd Hafiz, Ali, Mohd Fahmi, Othman
Format:	Conference or Workshop Item
Language:	English English
Published:	Elsevier Ltd. 2017
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/19311/ http://umpir.ump.edu.my/id/eprint/19311/ http://umpir.ump.edu.my/id/eprint/19311/1/Cylinder%20Pressure%20Cyclic%20Variations%20in%20a%20Diesel%20Engine%20operating%20with%20Biodiesel-Alcohol%20Blends.pdf http://umpir.ump.edu.my/id/eprint/19311/2/Cylinder%20Pressure%20Cyclic%20Variations%20in%20a%20Diesel%20Engine%20operating%20with%20Biodiesel-Alcohol%20Blends%201.pdf

id	ump-19311
recordtype	eprints
spelling	ump-193112018-09-21T07:18:06Z http://umpir.ump.edu.my/id/eprint/19311/ Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends Mohd Hafizil, Mat Yasin R., Mamat Ahmad Fitri, Yusop Abdul Adam, Abdullah Mohd Hafiz, Ali Mohd Fahmi, Othman TJ Mechanical engineering and machinery Biofuels include biodiesel and alcohols are considered sustainable replacements for fossilized fuels due to their higher oxygenated content with superior combustion characteristics. However, the combustion characteristics for biofuels are not fully understood and require more research works to investigate how the biofuels characterize. Therefore, the aim of this paper is to investigate the cyclic variations of the cylinder pressure in the single cylinder diesel engine operating with biodiesel-alcohol (BBu10 and BE10) blends with palm biodiesel (B100) and mineral diesel (B0) as the baseline fuels. These test fuels are tested at full engine load under a constant engine speed of 2300 rpm. The engine combustion characteristics were examined using cyclic variations of combustion pressure and indicated mean effective pressure (IMEP) at 200 cycles. Statistical analysis of combustion characteristics of diesel engine has been carried out over two different engine load and speed. The results of this study demonstrate that the cyclic variations of combustion characteristics of BE10 are very high. The results also showed that presented that the engine operating with B100 and BBu10 tend to be very stable as compared to mineral diesel using COVIMEP. It can be concluded from the study that alcohols contribute a significant effect on the higher engine cyclic variation that related to engine combustion characteristics. Elsevier Ltd. 2017 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19311/1/Cylinder%20Pressure%20Cyclic%20Variations%20in%20a%20Diesel%20Engine%20operating%20with%20Biodiesel-Alcohol%20Blends.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/19311/2/Cylinder%20Pressure%20Cyclic%20Variations%20in%20a%20Diesel%20Engine%20operating%20with%20Biodiesel-Alcohol%20Blends%201.pdf Mohd Hafizil, Mat Yasin and R., Mamat and Ahmad Fitri, Yusop and Abdul Adam, Abdullah and Mohd Hafiz, Ali and Mohd Fahmi, Othman (2017) Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends. In: 9th International Conference On Applied Energy (ICAE 2017), 21-24 August 2017 , Cardiff, United Kingdom. pp. 1-6.. ISSN 1876-6102 https://www.journals.elsevier.com/applied-energy/call-for-papers/call-for-papers-of-the-9th-international-conference-on-appli
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Mohd Hafizil, Mat Yasin R., Mamat Ahmad Fitri, Yusop Abdul Adam, Abdullah Mohd Hafiz, Ali Mohd Fahmi, Othman Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends
description	Biofuels include biodiesel and alcohols are considered sustainable replacements for fossilized fuels due to their higher oxygenated content with superior combustion characteristics. However, the combustion characteristics for biofuels are not fully understood and require more research works to investigate how the biofuels characterize. Therefore, the aim of this paper is to investigate the cyclic variations of the cylinder pressure in the single cylinder diesel engine operating with biodiesel-alcohol (BBu10 and BE10) blends with palm biodiesel (B100) and mineral diesel (B0) as the baseline fuels. These test fuels are tested at full engine load under a constant engine speed of 2300 rpm. The engine combustion characteristics were examined using cyclic variations of combustion pressure and indicated mean effective pressure (IMEP) at 200 cycles. Statistical analysis of combustion characteristics of diesel engine has been carried out over two different engine load and speed. The results of this study demonstrate that the cyclic variations of combustion characteristics of BE10 are very high. The results also showed that presented that the engine operating with B100 and BBu10 tend to be very stable as compared to mineral diesel using COVIMEP. It can be concluded from the study that alcohols contribute a significant effect on the higher engine cyclic variation that related to engine combustion characteristics.
format	Conference or Workshop Item
author	Mohd Hafizil, Mat Yasin R., Mamat Ahmad Fitri, Yusop Abdul Adam, Abdullah Mohd Hafiz, Ali Mohd Fahmi, Othman
author_facet	Mohd Hafizil, Mat Yasin R., Mamat Ahmad Fitri, Yusop Abdul Adam, Abdullah Mohd Hafiz, Ali Mohd Fahmi, Othman
author_sort	Mohd Hafizil, Mat Yasin
title	Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends
title_short	Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends
title_full	Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends
title_fullStr	Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends
title_full_unstemmed	Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends
title_sort	cylinder pressure cyclic variations in a diesel engine operating with biodiesel-alcohol blends
publisher	Elsevier Ltd.
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/19311/ http://umpir.ump.edu.my/id/eprint/19311/ http://umpir.ump.edu.my/id/eprint/19311/1/Cylinder%20Pressure%20Cyclic%20Variations%20in%20a%20Diesel%20Engine%20operating%20with%20Biodiesel-Alcohol%20Blends.pdf http://umpir.ump.edu.my/id/eprint/19311/2/Cylinder%20Pressure%20Cyclic%20Variations%20in%20a%20Diesel%20Engine%20operating%20with%20Biodiesel-Alcohol%20Blends%201.pdf
first_indexed	2023-09-18T22:27:42Z
last_indexed	2023-09-18T22:27:42Z
_version_	1777416076975407104

Cylinder Pressure Cyclic Variations in a Diesel Engine operating with Biodiesel-Alcohol Blends

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