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Targeting method of heat exchanger network in olefin unit of oil refinery

Optimum design of HEN can cause significant reduction in the total cost of the plant. Targeting method using pinch analysis diagrams was presented to find out investment cost required and the period of return of the investment of optimization of the refinery system. This method can be done by knowin...

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Main Authors: Mohammad, Roslina, Othman, Norazli, Sharifi, Davoud, Sharifi, Foad, A. Kadir, Zuritah
Format: Conference or Workshop Item
Published: 2015
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utm.my/id/eprint/60441/
http://www.akademiabaru.com/wvcasea2015/
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spelling my.utm.604412022-04-11T00:49:18Z http://eprints.utm.my/id/eprint/60441/ Targeting method of heat exchanger network in olefin unit of oil refinery Mohammad, Roslina Othman, Norazli Sharifi, Davoud Sharifi, Foad A. Kadir, Zuritah TJ Mechanical engineering and machinery Optimum design of HEN can cause significant reduction in the total cost of the plant. Targeting method using pinch analysis diagrams was presented to find out investment cost required and the period of return of the investment of optimization of the refinery system. This method can be done by knowing the amount of ΔTmin and by pointing the composite curve of saving vs investment (S-I curve).The targeting method is the modification of the system that need to be done to avoid movement of heat exchangers in order to minimize the return of the investment. This method can assist refineries management to make decision in order to optimize the refinery system.Result shows that refinery can reduce the temperature on the main tower until 9.65MW and the investment will be $360,000 with the time of the return cost being 7.7 months. 2015 Conference or Workshop Item PeerReviewed Mohammad, Roslina and Othman, Norazli and Sharifi, Davoud and Sharifi, Foad and A. Kadir, Zuritah (2015) Targeting method of heat exchanger network in olefin unit of oil refinery. In: Proceedings of the 4th World Virtual Conference on Applied Sciences & Engineering Applications, 28-30 Nov 2015, Kuala Lumpur, Malaysia. http://www.akademiabaru.com/wvcasea2015/
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohammad, Roslina
Othman, Norazli
Sharifi, Davoud
Sharifi, Foad
A. Kadir, Zuritah
Targeting method of heat exchanger network in olefin unit of oil refinery
description Optimum design of HEN can cause significant reduction in the total cost of the plant. Targeting method using pinch analysis diagrams was presented to find out investment cost required and the period of return of the investment of optimization of the refinery system. This method can be done by knowing the amount of ΔTmin and by pointing the composite curve of saving vs investment (S-I curve).The targeting method is the modification of the system that need to be done to avoid movement of heat exchangers in order to minimize the return of the investment. This method can assist refineries management to make decision in order to optimize the refinery system.Result shows that refinery can reduce the temperature on the main tower until 9.65MW and the investment will be $360,000 with the time of the return cost being 7.7 months.
format Conference or Workshop Item
author Mohammad, Roslina
Othman, Norazli
Sharifi, Davoud
Sharifi, Foad
A. Kadir, Zuritah
author_facet Mohammad, Roslina
Othman, Norazli
Sharifi, Davoud
Sharifi, Foad
A. Kadir, Zuritah
author_sort Mohammad, Roslina
title Targeting method of heat exchanger network in olefin unit of oil refinery
title_short Targeting method of heat exchanger network in olefin unit of oil refinery
title_full Targeting method of heat exchanger network in olefin unit of oil refinery
title_fullStr Targeting method of heat exchanger network in olefin unit of oil refinery
title_full_unstemmed Targeting method of heat exchanger network in olefin unit of oil refinery
title_sort targeting method of heat exchanger network in olefin unit of oil refinery
publishDate 2015
url http://eprints.utm.my/id/eprint/60441/
http://www.akademiabaru.com/wvcasea2015/
_version_ 1731225610993270784
score 13.211869

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