Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System

Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System

Modeling of hydrogen fueled engine (H2ICE) injection system is a very important tool that can be used for explaining or predicting the effect of advanced injection strategies on combustion and emissions. In this paper, a common rail injection system (CRIS) is proposed for 4-strokes 4-cylinders hydro...

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Main Authors: Kamil, Mohammed, M. M., Rahman, R. A., Bakar
Format: Article
Language:English
Published: World Academy of Science, Engineering and Technology 2016
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/15481/
http://umpir.ump.edu.my/id/eprint/15481/
http://umpir.ump.edu.my/id/eprint/15481/1/fkm-2016-kamil-Development%20of%20a%20Complete%20Single%20Jet%20Common%20Rail.pdf
id ump-15481
recordtype eprints
spelling ump-154812018-01-25T02:30:37Z http://umpir.ump.edu.my/id/eprint/15481/ Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System Kamil, Mohammed M. M., Rahman R. A., Bakar TJ Mechanical engineering and machinery Modeling of hydrogen fueled engine (H2ICE) injection system is a very important tool that can be used for explaining or predicting the effect of advanced injection strategies on combustion and emissions. In this paper, a common rail injection system (CRIS) is proposed for 4-strokes 4-cylinders hydrogen fueled engine with port injection feeding system (PIH2ICE). For this system, a numerical one-dimensional gas dynamic model is developed considering single injection event for each injector per a cycle. One-dimensional flow equations in conservation form are used to simulate wave propagation phenomenon throughout the CR (accumulator). Using this model, the effect of common rail on the injection system characteristics is clarified. These characteristics include: rail pressure, sound velocity, rail mass flow rate, injected mass flow rate and pressure drop across injectors. The interaction effects of operational conditions (engine speed and rail pressure) and geometrical features (injector hole diameter) are illustrated; and the required compromised solutions are highlighted. The CRIS is shown to be a promising enhancement for PIH2ICE. World Academy of Science, Engineering and Technology 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/15481/1/fkm-2016-kamil-Development%20of%20a%20Complete%20Single%20Jet%20Common%20Rail.pdf Kamil, Mohammed and M. M., Rahman and R. A., Bakar (2016) Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System. International Journal of Mechanical, Aerospace, Industrial, Mechatronic and Manufacturing Engineering, 10 (6). pp. 976-984. http://waset.org/publications/10004499/development-of-a-complete-single-jet-common-rail-injection-system-gas-dynamic-model-for-hydrogen-fueled-engine-with-port-injection-feeding-system-
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
Kamil, Mohammed
M. M., Rahman
R. A., Bakar
Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System
description Modeling of hydrogen fueled engine (H2ICE) injection system is a very important tool that can be used for explaining or predicting the effect of advanced injection strategies on combustion and emissions. In this paper, a common rail injection system (CRIS) is proposed for 4-strokes 4-cylinders hydrogen fueled engine with port injection feeding system (PIH2ICE). For this system, a numerical one-dimensional gas dynamic model is developed considering single injection event for each injector per a cycle. One-dimensional flow equations in conservation form are used to simulate wave propagation phenomenon throughout the CR (accumulator). Using this model, the effect of common rail on the injection system characteristics is clarified. These characteristics include: rail pressure, sound velocity, rail mass flow rate, injected mass flow rate and pressure drop across injectors. The interaction effects of operational conditions (engine speed and rail pressure) and geometrical features (injector hole diameter) are illustrated; and the required compromised solutions are highlighted. The CRIS is shown to be a promising enhancement for PIH2ICE.
format Article
author Kamil, Mohammed
M. M., Rahman
R. A., Bakar
author_facet Kamil, Mohammed
M. M., Rahman
R. A., Bakar
author_sort Kamil, Mohammed
title Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System
title_short Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System
title_full Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System
title_fullStr Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System
title_full_unstemmed Development of a Complete Single Jet Common Rail Injection System Gas Dynamic Model for Hydrogen Fueled Engine with Port Injection Feeding System
title_sort development of a complete single jet common rail injection system gas dynamic model for hydrogen fueled engine with port injection feeding system
publisher World Academy of Science, Engineering and Technology
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/15481/
http://umpir.ump.edu.my/id/eprint/15481/
http://umpir.ump.edu.my/id/eprint/15481/1/fkm-2016-kamil-Development%20of%20a%20Complete%20Single%20Jet%20Common%20Rail.pdf
first_indexed 2023-09-18T22:20:11Z
last_indexed 2023-09-18T22:20:11Z
_version_ 1777415604857208832

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