Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine

Diesel engines are still widely needed and applicable to light duty passenger car and heavy duty vehicles. In recent years, limited supply of fossil fuel makes alternative sources of fuel especially biodiesel receiving a lot of attention in the automotive industry. However, in using biodiesel as...

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Main Author:	Mustaffa, Norrizal
Format:	Thesis
Language:	English English English
Published:	2013
Subjects:	TP Chemical technology TP315-360 Fuel
Online Access:	http://eprints.uthm.edu.my/2032/1/24p%20NORRIZAL%20MUSTAFFA.pdf http://eprints.uthm.edu.my/2032/2/NORRIZAL%20MUSTAFFA%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/2032/3/NORRIZAL%20MUSTAFFA%20WATERMARK.pdf
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id	my-uthm-ep.2032
record_format	uketd_dc
spelling	my-uthm-ep.20322021-10-31T01:16:55Z Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine 2013-06 Mustaffa, Norrizal TP Chemical technology TP315-360 Fuel Diesel engines are still widely needed and applicable to light duty passenger car and heavy duty vehicles. In recent years, limited supply of fossil fuel makes alternative sources of fuel especially biodiesel receiving a lot of attention in the automotive industry. However, in using biodiesel as fuel had created poor fuel-air mixing that generally will produce lower performance and higher emissions than diesel fuel. This is associated with the fuel properties especially viscosity that higher compared to diesel fuel. The aim of this present research was to investigate the effects of C on performance and emissions of diesel engine at three different load conditions, which are 0% load, 50% load and 100% load. A four-cylinder four strokes cycle, water cooled, direct injection engine was used for the experiments. The results showed that the maximum performance produced was at 0% load condition with the 60 preheated biodiesel based crude palm oil (B5, B10 and B15) at 40 o o o C, 50 C and 60 o C of heating temperature by B10 where the torque, flywheel torque and brake power increased by 11.55%, 11.42% and 4.16% respectively compared to diesel fuel. While for the emissions, the preheat temperature results on the decrement of CO emission for all load conditions and the maximum reduction recorded was 41.2%. However, the increment of fuel temperature promotes to the higher NOx emissions produced and the maximum increment recorded was 51.7%. 2013-06 Thesis http://eprints.uthm.edu.my/2032/ http://eprints.uthm.edu.my/2032/1/24p%20NORRIZAL%20MUSTAFFA.pdf text en public http://eprints.uthm.edu.my/2032/2/NORRIZAL%20MUSTAFFA%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/2032/3/NORRIZAL%20MUSTAFFA%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Malaysia Fakulti Kejuruteraan Mekanikal dan Pembuatan
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	TP Chemical technology TP315-360 Fuel
spellingShingle	TP Chemical technology TP315-360 Fuel Mustaffa, Norrizal Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine
description	Diesel engines are still widely needed and applicable to light duty passenger car and heavy duty vehicles. In recent years, limited supply of fossil fuel makes alternative sources of fuel especially biodiesel receiving a lot of attention in the automotive industry. However, in using biodiesel as fuel had created poor fuel-air mixing that generally will produce lower performance and higher emissions than diesel fuel. This is associated with the fuel properties especially viscosity that higher compared to diesel fuel. The aim of this present research was to investigate the effects of C on performance and emissions of diesel engine at three different load conditions, which are 0% load, 50% load and 100% load. A four-cylinder four strokes cycle, water cooled, direct injection engine was used for the experiments. The results showed that the maximum performance produced was at 0% load condition with the 60 preheated biodiesel based crude palm oil (B5, B10 and B15) at 40 o o o C, 50 C and 60 o C of heating temperature by B10 where the torque, flywheel torque and brake power increased by 11.55%, 11.42% and 4.16% respectively compared to diesel fuel. While for the emissions, the preheat temperature results on the decrement of CO emission for all load conditions and the maximum reduction recorded was 41.2%. However, the increment of fuel temperature promotes to the higher NOx emissions produced and the maximum increment recorded was 51.7%.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Mustaffa, Norrizal
author_facet	Mustaffa, Norrizal
author_sort	Mustaffa, Norrizal
title	Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine
title_short	Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine
title_full	Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine
title_fullStr	Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine
title_full_unstemmed	Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine
title_sort	effects of biodiesel fuel temperature on performance and emissions of a compression ignition (ci) engine
granting_institution	Universiti Tun Hussein Malaysia
granting_department	Fakulti Kejuruteraan Mekanikal dan Pembuatan
publishDate	2013
url	http://eprints.uthm.edu.my/2032/1/24p%20NORRIZAL%20MUSTAFFA.pdf http://eprints.uthm.edu.my/2032/2/NORRIZAL%20MUSTAFFA%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/2032/3/NORRIZAL%20MUSTAFFA%20WATERMARK.pdf
_version_	1747830901247574016

Effects of biodiesel fuel temperature on performance and emissions of a compression ignition (CI) engine

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