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The simulation of biogas combustion in top open burner

The top open furnace is commonly used for the heating processes. The efficiency of the top open furnace is low due to the amount of heat wasted through the top open. This study was using ANSYS Fluent, a two-dimensional computational fluid dynamic (CFD) model that was used to build the top open furna...

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Main Authors:	Selvam, A., Noor, M. M., Norhafana, M., Ihsan, C. K., Khalid, A., Mahmood, R. A., Harikrishnan, S., Nayak, S.
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2024
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/41189/1/The%20Simulation%20of%20Biogas%20Combustion%20in%20Top%20Open%20Burner.pdf http://umpir.ump.edu.my/id/eprint/41189/ https://doi.org/10.1088/1742-6596/2688/1/012023
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id	my.ump.umpir.41189
record_format	eprints
spelling	my.ump.umpir.411892024-05-15T08:23:29Z http://umpir.ump.edu.my/id/eprint/41189/ The simulation of biogas combustion in top open burner Selvam, A. Noor, M. M. Norhafana, M. Ihsan, C. K. Khalid, A. Mahmood, R. A. Harikrishnan, S. Nayak, S. TJ Mechanical engineering and machinery The top open furnace is commonly used for the heating processes. The efficiency of the top open furnace is low due to the amount of heat wasted through the top open. This study was using ANSYS Fluent, a two-dimensional computational fluid dynamic (CFD) model that was used to build the top open furnace. Exhaust gas recirculation (EGR) was installed in the boiler in order to collect the exhaust gas and reuse it to dilute the oxygen supply. To check the combustion of low calorific gas (LCV) gas, which is biogas composed of 60% methane and 40% carbon dioxide by mass fraction, the computational study started with a standard combustion with EGR. Medium-sized mesh is used for the smoothing grid. This mesh uses inflation to enable the size of the cells and the stack element. The findings of the numerical sensitivity test show that the boundary conditions along the combustion chamber wall can affect the flame temperatures. The MILD regime was reached using biogas fuels when the right parameters were used. IOP Publishing 2024 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/41189/1/The%20Simulation%20of%20Biogas%20Combustion%20in%20Top%20Open%20Burner.pdf Selvam, A. and Noor, M. M. and Norhafana, M. and Ihsan, C. K. and Khalid, A. and Mahmood, R. A. and Harikrishnan, S. and Nayak, S. (2024) The simulation of biogas combustion in top open burner. In: Journal of Physics: Conference Series; 7th International Conference on Mechanical Engineering Research 2023 (ICMER 2023) , 12 - 13 september 2023 , Kuantan, Malaysia. pp. 1-18., 2688 (012023). ISSN 1742-6596 https://doi.org/10.1088/1742-6596/2688/1/012023
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
building	UMPSA Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang Al-Sultan Abdullah
content_source	UMPSA Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Selvam, A. Noor, M. M. Norhafana, M. Ihsan, C. K. Khalid, A. Mahmood, R. A. Harikrishnan, S. Nayak, S. The simulation of biogas combustion in top open burner
description	The top open furnace is commonly used for the heating processes. The efficiency of the top open furnace is low due to the amount of heat wasted through the top open. This study was using ANSYS Fluent, a two-dimensional computational fluid dynamic (CFD) model that was used to build the top open furnace. Exhaust gas recirculation (EGR) was installed in the boiler in order to collect the exhaust gas and reuse it to dilute the oxygen supply. To check the combustion of low calorific gas (LCV) gas, which is biogas composed of 60% methane and 40% carbon dioxide by mass fraction, the computational study started with a standard combustion with EGR. Medium-sized mesh is used for the smoothing grid. This mesh uses inflation to enable the size of the cells and the stack element. The findings of the numerical sensitivity test show that the boundary conditions along the combustion chamber wall can affect the flame temperatures. The MILD regime was reached using biogas fuels when the right parameters were used.
format	Conference or Workshop Item
author	Selvam, A. Noor, M. M. Norhafana, M. Ihsan, C. K. Khalid, A. Mahmood, R. A. Harikrishnan, S. Nayak, S.
author_facet	Selvam, A. Noor, M. M. Norhafana, M. Ihsan, C. K. Khalid, A. Mahmood, R. A. Harikrishnan, S. Nayak, S.
author_sort	Selvam, A.
title	The simulation of biogas combustion in top open burner
title_short	The simulation of biogas combustion in top open burner
title_full	The simulation of biogas combustion in top open burner
title_fullStr	The simulation of biogas combustion in top open burner
title_full_unstemmed	The simulation of biogas combustion in top open burner
title_sort	simulation of biogas combustion in top open burner
publisher	IOP Publishing
publishDate	2024
url	http://umpir.ump.edu.my/id/eprint/41189/1/The%20Simulation%20of%20Biogas%20Combustion%20in%20Top%20Open%20Burner.pdf http://umpir.ump.edu.my/id/eprint/41189/ https://doi.org/10.1088/1742-6596/2688/1/012023
_version_	1822924316319154176
score	13.23648

The simulation of biogas combustion in top open burner

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