The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas

The use of hydrogenated fuels shows considerable promise for applications in gas turbines and internal combustion engines. The aims of this study are to determine the explosive limits of liquefied petroleum gas/air mixture and to investigate the effect on explosive limits liquefied petroleum gas/air...

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Main Author:	Noor Shahirah, Shamsul
Format:	Undergraduates Project Papers
Language:	English
Published:	2010
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/3420/ http://umpir.ump.edu.my/id/eprint/3420/ http://umpir.ump.edu.my/id/eprint/3420/1/CD5943_NOOR_SHAHIRAH_SHAMSUL.pdf

id	ump-3420
recordtype	eprints
spelling	ump-34202015-03-03T08:01:03Z http://umpir.ump.edu.my/id/eprint/3420/ The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas Noor Shahirah, Shamsul TP Chemical technology The use of hydrogenated fuels shows considerable promise for applications in gas turbines and internal combustion engines. The aims of this study are to determine the explosive limits of liquefied petroleum gas/air mixture and to investigate the effect on explosive limits liquefied petroleum gas/air mixture enriched up to 8 vol % hydrogen by total volume at atmospheric pressure and ambient temperature. The experiments were performed in 20 Liter closed explosion vessel. The mixtures were ignited by using spark permanent wire that placed at the centre of the vessel. The pressure-time variations during explosion of liquefied petroleum gas/air mixture in explosion vessel were recorded. The explosion pressure data is used to determine the explosive limits which flame propagation is considered to occur if explosion pressure greater than 0.1 bar. In this study the result shows the explosive limits is from 2 to 8 vol % of liquefied petroleum gas/air mixture and have revealed that the addition of hydrogen in liquefied petroleum gas/air mixture decreases the lower explosive limits from 2 to 1 vol % and for the upper explosive limits, the limits is also decrease from 8 to 7 vol %. 2010-04 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3420/1/CD5943_NOOR_SHAHIRAH_SHAMSUL.pdf Noor Shahirah, Shamsul (2010) The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:58705&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Noor Shahirah, Shamsul The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas
description	The use of hydrogenated fuels shows considerable promise for applications in gas turbines and internal combustion engines. The aims of this study are to determine the explosive limits of liquefied petroleum gas/air mixture and to investigate the effect on explosive limits liquefied petroleum gas/air mixture enriched up to 8 vol % hydrogen by total volume at atmospheric pressure and ambient temperature. The experiments were performed in 20 Liter closed explosion vessel. The mixtures were ignited by using spark permanent wire that placed at the centre of the vessel. The pressure-time variations during explosion of liquefied petroleum gas/air mixture in explosion vessel were recorded. The explosion pressure data is used to determine the explosive limits which flame propagation is considered to occur if explosion pressure greater than 0.1 bar. In this study the result shows the explosive limits is from 2 to 8 vol % of liquefied petroleum gas/air mixture and have revealed that the addition of hydrogen in liquefied petroleum gas/air mixture decreases the lower explosive limits from 2 to 1 vol % and for the upper explosive limits, the limits is also decrease from 8 to 7 vol %.
format	Undergraduates Project Papers
author	Noor Shahirah, Shamsul
author_facet	Noor Shahirah, Shamsul
author_sort	Noor Shahirah, Shamsul
title	The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas
title_short	The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas
title_full	The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas
title_fullStr	The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas
title_full_unstemmed	The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas
title_sort	effect of hydrogen enrichment on explosive limits in liquefied petroleum gas
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/3420/ http://umpir.ump.edu.my/id/eprint/3420/ http://umpir.ump.edu.my/id/eprint/3420/1/CD5943_NOOR_SHAHIRAH_SHAMSUL.pdf
first_indexed	2023-09-18T21:57:42Z
last_indexed	2023-09-18T21:57:42Z
_version_	1777414190272610304

The effect of hydrogen enrichment on explosive limits in liquefied petroleum gas

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