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Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels

The purpose of this study is to investigate the combustion parameters of a SI engine operating on bioethanol-gasoline blends. The combustion parameters from the engine running on bioethanol (derived from potato waste) and blended with gasoline (E5, E,10, El5 and 820) were evaluated and compared wit...

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Main Authors: B., Ghobadian, G., Najafi, R., Mamat, M., Abbasian
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2015
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/10927/1/Combustion%20Parameters%20Of%20Spark%20Ignition%20Engine%20Using%20Waste%20Fotato%20Bioethanol%20And%20Gasoline%20Blended%20Fuels.PDF
http://umpir.ump.edu.my/id/eprint/10927/
http://dx.doi.org/0.1088/1757-899X/100/1/012008
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spelling my.ump.umpir.109272018-01-30T01:13:35Z http://umpir.ump.edu.my/id/eprint/10927/ Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels B., Ghobadian G., Najafi R., Mamat M., Abbasian TJ Mechanical engineering and machinery The purpose of this study is to investigate the combustion parameters of a SI engine operating on bioethanol-gasoline blends. The combustion parameters from the engine running on bioethanol (derived from potato waste) and blended with gasoline (E5, E,10, El5 and 820) were evaluated and compared with gasoline fuel. A reactor was designed,fabricated and evaluated for bioethanol production from potato wastes. The results showed that increasing the bioethanol content in the blend fuel will desrease the heating value of the blended fuel and increase the octane number. Combustion parameters were evaluated and analyzed at different engine speeds and loads (1000-5000 rpm). Comparative studies of combustion development of bioethanol-gasoline blends at different concentrations have been carried out by analysis of pressure cycles in combustion chamber. The results revealed that increasing bioethanol concentration in blended fuels increases the cylinder pressure and its 1$ and 2"d derivatives (P(0), P'(0) and P"(e)) compared to the neat gasoline fuel. The sthanol fuel has a higher volumetric efficiency than gasoline. At the constant engine speed, the cylinder pressure are increased with the improvement of volumetric efficiency. Moreover, using bioethanolgasoline blends will increase the heat release (Q.(0)) and worked of the cycle. This improvement was due to the high oxygen percentage in the ethanol. This better combustion parameters and effrciency suggests that using ethanol as fuel can prevent the pre-mature combustion, and thus improve the anti-knock characteristics IOP Publishing 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10927/1/Combustion%20Parameters%20Of%20Spark%20Ignition%20Engine%20Using%20Waste%20Fotato%20Bioethanol%20And%20Gasoline%20Blended%20Fuels.PDF B., Ghobadian and G., Najafi and R., Mamat and M., Abbasian (2015) Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels. In: IOP Conference Series: Materials Science and Engineering, 3rd International Conference On Mechanical Engineering Research (ICMER2015), 18-19 August 2015 , Kuantan, Pahang. pp. 1-9., 100 (012008). http://dx.doi.org/0.1088/1757-899X/100/1/012008
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 TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
B., Ghobadian
G., Najafi
R., Mamat
M., Abbasian
Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels
description The purpose of this study is to investigate the combustion parameters of a SI engine operating on bioethanol-gasoline blends. The combustion parameters from the engine running on bioethanol (derived from potato waste) and blended with gasoline (E5, E,10, El5 and 820) were evaluated and compared with gasoline fuel. A reactor was designed,fabricated and evaluated for bioethanol production from potato wastes. The results showed that increasing the bioethanol content in the blend fuel will desrease the heating value of the blended fuel and increase the octane number. Combustion parameters were evaluated and analyzed at different engine speeds and loads (1000-5000 rpm). Comparative studies of combustion development of bioethanol-gasoline blends at different concentrations have been carried out by analysis of pressure cycles in combustion chamber. The results revealed that increasing bioethanol concentration in blended fuels increases the cylinder pressure and its 1$ and 2"d derivatives (P(0), P'(0) and P"(e)) compared to the neat gasoline fuel. The sthanol fuel has a higher volumetric efficiency than gasoline. At the constant engine speed, the cylinder pressure are increased with the improvement of volumetric efficiency. Moreover, using bioethanolgasoline blends will increase the heat release (Q.(0)) and worked of the cycle. This improvement was due to the high oxygen percentage in the ethanol. This better combustion parameters and effrciency suggests that using ethanol as fuel can prevent the pre-mature combustion, and thus improve the anti-knock characteristics
format Conference or Workshop Item
author B., Ghobadian
G., Najafi
R., Mamat
M., Abbasian
author_facet B., Ghobadian
G., Najafi
R., Mamat
M., Abbasian
author_sort B., Ghobadian
title Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels
title_short Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels
title_full Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels
title_fullStr Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels
title_full_unstemmed Combustion Parameters of Spark Ignition Engine using Waste Potato Bioethanol and Gasoline Blended Fuels
title_sort combustion parameters of spark ignition engine using waste potato bioethanol and gasoline blended fuels
publisher IOP Publishing
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/10927/1/Combustion%20Parameters%20Of%20Spark%20Ignition%20Engine%20Using%20Waste%20Fotato%20Bioethanol%20And%20Gasoline%20Blended%20Fuels.PDF
http://umpir.ump.edu.my/id/eprint/10927/
http://dx.doi.org/0.1088/1757-899X/100/1/012008
_version_ 1643666528679231488
score 13.211869

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