Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine

Hydrogen induction strategy in an internal combustion engine plays a vital role in increasing the power density and prohibiting combustion anomalies. This paper inspects the performance characteristics of cylinder hydrogen-fueled engine with port injection feeding strategy. To that end, a one-dimen...

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Main Authors:	Mohammed, Kamil, M. M., Rahman, R. A., Bakar
Format:	Article
Language:	English
Published:	Universiti Malaysia Pahang 2011
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/13802/ http://umpir.ump.edu.my/id/eprint/13802/ http://umpir.ump.edu.my/id/eprint/13802/ http://umpir.ump.edu.my/id/eprint/13802/1/Performance%20Evaluation%20of%20External%20Mixture%20Formation%20Strategy%20In%20Hydrogen-Fueled%20Engine.pdf

id	ump-13802
recordtype	eprints
spelling	ump-138022017-08-21T06:33:43Z http://umpir.ump.edu.my/id/eprint/13802/ Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine Mohammed, Kamil M. M., Rahman R. A., Bakar TJ Mechanical engineering and machinery Hydrogen induction strategy in an internal combustion engine plays a vital role in increasing the power density and prohibiting combustion anomalies. This paper inspects the performance characteristics of cylinder hydrogen-fueled engine with port injection feeding strategy. To that end, a one-dimensional gas dynamic model has been built to represent the flow and heat transfer in the components of the engine. The governing equations are introduced followed by the performance parameters and model description. Air-fuel ratio was varied from a stoichiometric limit to a lean limit. The rotational speed of the engine was also changed from 1000 to 4500 RPM. The injector location was fixed in the mid-point of the intake port. The general behavior of the hydrogen engine was similar to that of a gasoline engine, apart from a reduction in the power density, which was due to a decrease in the volumetric efficiency. This emphasizes the ability of retrofitting traditional engines for hydrogen fuel with minor modifications. The decrease in the volumetric efficiency needs to be rectified. Universiti Malaysia Pahang 2011 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/13802/1/Performance%20Evaluation%20of%20External%20Mixture%20Formation%20Strategy%20In%20Hydrogen-Fueled%20Engine.pdf Mohammed, Kamil and M. M., Rahman and R. A., Bakar (2011) Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine. Journal of Mechanical Engineering and Sciences (JMES) , 1. pp. 87-98. ISSN 2289-4659 (print); 2231-8380 (online) http://dx.doi.org/10.15282/jmes.1.2011.8.0008 DOI: 10.15282/jmes.1.2011.8.0008
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Mohammed, Kamil M. M., Rahman R. A., Bakar Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine
description	Hydrogen induction strategy in an internal combustion engine plays a vital role in increasing the power density and prohibiting combustion anomalies. This paper inspects the performance characteristics of cylinder hydrogen-fueled engine with port injection feeding strategy. To that end, a one-dimensional gas dynamic model has been built to represent the flow and heat transfer in the components of the engine. The governing equations are introduced followed by the performance parameters and model description. Air-fuel ratio was varied from a stoichiometric limit to a lean limit. The rotational speed of the engine was also changed from 1000 to 4500 RPM. The injector location was fixed in the mid-point of the intake port. The general behavior of the hydrogen engine was similar to that of a gasoline engine, apart from a reduction in the power density, which was due to a decrease in the volumetric efficiency. This emphasizes the ability of retrofitting traditional engines for hydrogen fuel with minor modifications. The decrease in the volumetric efficiency needs to be rectified.
format	Article
author	Mohammed, Kamil M. M., Rahman R. A., Bakar
author_facet	Mohammed, Kamil M. M., Rahman R. A., Bakar
author_sort	Mohammed, Kamil
title	Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine
title_short	Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine
title_full	Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine
title_fullStr	Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine
title_full_unstemmed	Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine
title_sort	performance evaluation of external mixture formation strategy in hydrogen-fueled engine
publisher	Universiti Malaysia Pahang
publishDate	2011
url	http://umpir.ump.edu.my/id/eprint/13802/ http://umpir.ump.edu.my/id/eprint/13802/ http://umpir.ump.edu.my/id/eprint/13802/ http://umpir.ump.edu.my/id/eprint/13802/1/Performance%20Evaluation%20of%20External%20Mixture%20Formation%20Strategy%20In%20Hydrogen-Fueled%20Engine.pdf
first_indexed	2023-09-18T22:16:49Z
last_indexed	2023-09-18T22:16:49Z
_version_	1777415393060585472

Performance Evaluation of External Mixture Formation Strategy in Hydrogen-Fueled Engine

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