Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)

A researched is conducted to study on optimization of supersonic jet lance at electric arc furnace for PERWAJA STEEL Kemaman, Terengganu. Due to the increasing of world steel demand, PERWAJA start to increase their steel production to grab the chance to increase their profit. However, there is one m...

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Main Author:	Mohd khairul, Ya'kub
Format:	Undergraduates Project Papers
Language:	English
Published:	2008
Subjects:	TN Mining engineering. Metallurgy
Online Access:	http://umpir.ump.edu.my/id/eprint/614/ http://umpir.ump.edu.my/id/eprint/614/ http://umpir.ump.edu.my/id/eprint/614/1/Mohd_khairul_Ya%27kub.pdf

id	ump-614
recordtype	eprints
spelling	ump-6142015-03-03T06:04:29Z http://umpir.ump.edu.my/id/eprint/614/ Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD) Mohd khairul, Ya'kub TN Mining engineering. Metallurgy A researched is conducted to study on optimization of supersonic jet lance at electric arc furnace for PERWAJA STEEL Kemaman, Terengganu. Due to the increasing of world steel demand, PERWAJA start to increase their steel production to grab the chance to increase their profit. However, there is one major problem for these companies; the current production cost of steel is too high due to increasing of energy and facilities in the world. Production of steel required a large amount of electrical energy usage. Thus, will increased the operation cost. Due to this problem, PERWAJA STEEL has doing cooperation with Universiti Malaysia Pahang to find the best solution. The most reliable way to solve the problem is by using modelling and simulation of KT oxygen lance using CFD softwre. This method is very efficient and cost saving compare to the expensive of experimental method. Optimization of oxygen lance will increased the chemical energy, reduce FeO that decreased the steelbar quality and this will decreased the electrical energy usage. Thus, the cost of production is decreased and the profit is increased. 2008-04 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/614/1/Mohd_khairul_Ya%27kub.pdf Mohd khairul, Ya'kub (2008) Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD). Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:31285&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TN Mining engineering. Metallurgy
spellingShingle	TN Mining engineering. Metallurgy Mohd khairul, Ya'kub Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)
description	A researched is conducted to study on optimization of supersonic jet lance at electric arc furnace for PERWAJA STEEL Kemaman, Terengganu. Due to the increasing of world steel demand, PERWAJA start to increase their steel production to grab the chance to increase their profit. However, there is one major problem for these companies; the current production cost of steel is too high due to increasing of energy and facilities in the world. Production of steel required a large amount of electrical energy usage. Thus, will increased the operation cost. Due to this problem, PERWAJA STEEL has doing cooperation with Universiti Malaysia Pahang to find the best solution. The most reliable way to solve the problem is by using modelling and simulation of KT oxygen lance using CFD softwre. This method is very efficient and cost saving compare to the expensive of experimental method. Optimization of oxygen lance will increased the chemical energy, reduce FeO that decreased the steelbar quality and this will decreased the electrical energy usage. Thus, the cost of production is decreased and the profit is increased.
format	Undergraduates Project Papers
author	Mohd khairul, Ya'kub
author_facet	Mohd khairul, Ya'kub
author_sort	Mohd khairul, Ya'kub
title	Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)
title_short	Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)
title_full	Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)
title_fullStr	Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)
title_full_unstemmed	Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)
title_sort	modelling of the supersonic jet length for kt oxygen lance with 15 cm diameter and 1:1 ratio of o2: ng at electric arc furnace using computational fluid dynamics (cfd)
publishDate	2008
url	http://umpir.ump.edu.my/id/eprint/614/ http://umpir.ump.edu.my/id/eprint/614/ http://umpir.ump.edu.my/id/eprint/614/1/Mohd_khairul_Ya%27kub.pdf
first_indexed	2023-09-18T21:53:02Z
last_indexed	2023-09-18T21:53:02Z
_version_	1777413895918452736

Modelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)

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