Heat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry

The energy demand in the cast iron industry has been increasing for the past decades. Besides this, there is also high-energy demand for air conditioning, especially in the hot climate of the United Arab Emirates (UAE). Process integration tools can identify and measures the potential of energy savi...

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Autores principales:	Abrar Inayat, Chaouki Ghenai, Asma Alyassi, Moza Alawadhi, Nouf Alhattawi, Farrukh Jamil, Muhammad Ayoub
Formato:	article
Lenguaje:	EN
Publicado:	AIDIC Servizi S.r.l. 2021
Materias:	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
Acceso en línea:	https://doaj.org/article/fc916c8e20844dacb0dc428c774b91a5
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id	oai:doaj.org-article:fc916c8e20844dacb0dc428c774b91a5
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spelling	oai:doaj.org-article:fc916c8e20844dacb0dc428c774b91a52021-11-15T21:47:05ZHeat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry10.3303/CET21881892283-9216https://doaj.org/article/fc916c8e20844dacb0dc428c774b91a52021-11-01T00:00:00Zhttps://www.cetjournal.it/index.php/cet/article/view/11982https://doaj.org/toc/2283-9216The energy demand in the cast iron industry has been increasing for the past decades. Besides this, there is also high-energy demand for air conditioning, especially in the hot climate of the United Arab Emirates (UAE). Process integration tools can identify and measures the potential of energy saving via Heat Integration. The current paper presented a case study for industrial buildings' cooling demand via absorption chiller utilizing waste heat from a cast iron industry located in the Emirates Industrial Area, Sharjah, UAE. The Heat Integration approach has been applied via Pinch Analysis and Problem Table Algorithm to identify the minimum hot and cold utilities. Hot streams consist of four high-temperature furnaces exit gases. The heat exchanger network has been designed to fulfill the energy requirement using ProSim Simulis Pinch software (version 2.0). The minimum hot and cold utilities were predicted at 8,793 W and 1,600 W. The Pinch Point was found at 30 (C with more than 80 % of energy recovery. Moreover, the current study can achieve the lowest fuel consumption with fewer emissions, reduced utility consumption, less cost, and superior performance. The paper also includes several recommendations for the improvement of the cast iron industry's overall efficiency.Abrar InayatChaouki GhenaiAsma AlyassiMoza AlawadhiNouf AlhattawiFarrukh JamilMuhammad AyoubAIDIC Servizi S.r.l.articleChemical engineeringTP155-156Computer engineering. Computer hardwareTK7885-7895ENChemical Engineering Transactions, Vol 88 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
spellingShingle	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895 Abrar Inayat Chaouki Ghenai Asma Alyassi Moza Alawadhi Nouf Alhattawi Farrukh Jamil Muhammad Ayoub Heat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry
description	The energy demand in the cast iron industry has been increasing for the past decades. Besides this, there is also high-energy demand for air conditioning, especially in the hot climate of the United Arab Emirates (UAE). Process integration tools can identify and measures the potential of energy saving via Heat Integration. The current paper presented a case study for industrial buildings' cooling demand via absorption chiller utilizing waste heat from a cast iron industry located in the Emirates Industrial Area, Sharjah, UAE. The Heat Integration approach has been applied via Pinch Analysis and Problem Table Algorithm to identify the minimum hot and cold utilities. Hot streams consist of four high-temperature furnaces exit gases. The heat exchanger network has been designed to fulfill the energy requirement using ProSim Simulis Pinch software (version 2.0). The minimum hot and cold utilities were predicted at 8,793 W and 1,600 W. The Pinch Point was found at 30 (C with more than 80 % of energy recovery. Moreover, the current study can achieve the lowest fuel consumption with fewer emissions, reduced utility consumption, less cost, and superior performance. The paper also includes several recommendations for the improvement of the cast iron industry's overall efficiency.
format	article
author	Abrar Inayat Chaouki Ghenai Asma Alyassi Moza Alawadhi Nouf Alhattawi Farrukh Jamil Muhammad Ayoub
author_facet	Abrar Inayat Chaouki Ghenai Asma Alyassi Moza Alawadhi Nouf Alhattawi Farrukh Jamil Muhammad Ayoub
author_sort	Abrar Inayat
title	Heat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry
title_short	Heat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry
title_full	Heat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry
title_fullStr	Heat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry
title_full_unstemmed	Heat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry
title_sort	heat integration for the air-conditioning application using waste heat recovery in the cast iron industry
publisher	AIDIC Servizi S.r.l.
publishDate	2021
url	https://doaj.org/article/fc916c8e20844dacb0dc428c774b91a5
work_keys_str_mv	AT abrarinayat heatintegrationfortheairconditioningapplicationusingwasteheatrecoveryinthecastironindustry AT chaoukighenai heatintegrationfortheairconditioningapplicationusingwasteheatrecoveryinthecastironindustry AT asmaalyassi heatintegrationfortheairconditioningapplicationusingwasteheatrecoveryinthecastironindustry AT mozaalawadhi heatintegrationfortheairconditioningapplicationusingwasteheatrecoveryinthecastironindustry AT noufalhattawi heatintegrationfortheairconditioningapplicationusingwasteheatrecoveryinthecastironindustry AT farrukhjamil heatintegrationfortheairconditioningapplicationusingwasteheatrecoveryinthecastironindustry AT muhammadayoub heatintegrationfortheairconditioningapplicationusingwasteheatrecoveryinthecastironindustry
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Heat Integration for the Air-Conditioning Application using Waste Heat Recovery in the Cast Iron Industry

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