Heat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations

Water spray cooling by spray nozzles is used in many technological and engineering applications, ranging from cooling of electronic devices to metal processing in steelmaking. In the latter case, the setup of water spray cooling have a significant influence on the quality of the produced steel as we...

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Autores principales:	Lubomír Klimeš, Pavel Charvát, Josef Štetina
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/4459f99bdfb84b2fb1427e7578f479a1
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id	oai:doaj.org-article:4459f99bdfb84b2fb1427e7578f479a1
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spelling	oai:doaj.org-article:4459f99bdfb84b2fb1427e7578f479a12021-11-15T21:48:45ZHeat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations10.3303/CET21880412283-9216https://doaj.org/article/4459f99bdfb84b2fb1427e7578f479a12021-11-01T00:00:00Zhttps://www.cetjournal.it/index.php/cet/article/view/11834https://doaj.org/toc/2283-9216Water spray cooling by spray nozzles is used in many technological and engineering applications, ranging from cooling of electronic devices to metal processing in steelmaking. In the latter case, the setup of water spray cooling have a significant influence on the quality of the produced steel as well as on the consumption of water for cooling, and thus on water footprint. The casting processes are often controlled by means of computer models. In such case, spray cooling is characterised in the form of boundary conditions. There are many empirical correlations available in the literature. However, there is a lack of a study, which would compare them to each other from the viewpoint of heat withdrawal and the water consumption. The present paper aims to fill this gap and the results demonstrate that an appropriate correlation for a considered case has to be selected thoroughly, taking into account various aspects. The results show that the correlations differ about 20-times in terms of heat withdrawal and more than 400-times in terms of the water consumption.Lubomír KlimešPavel CharvátJosef ŠtetinaAIDIC 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 Lubomír Klimeš Pavel Charvát Josef Štetina Heat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations
description	Water spray cooling by spray nozzles is used in many technological and engineering applications, ranging from cooling of electronic devices to metal processing in steelmaking. In the latter case, the setup of water spray cooling have a significant influence on the quality of the produced steel as well as on the consumption of water for cooling, and thus on water footprint. The casting processes are often controlled by means of computer models. In such case, spray cooling is characterised in the form of boundary conditions. There are many empirical correlations available in the literature. However, there is a lack of a study, which would compare them to each other from the viewpoint of heat withdrawal and the water consumption. The present paper aims to fill this gap and the results demonstrate that an appropriate correlation for a considered case has to be selected thoroughly, taking into account various aspects. The results show that the correlations differ about 20-times in terms of heat withdrawal and more than 400-times in terms of the water consumption.
format	article
author	Lubomír Klimeš Pavel Charvát Josef Štetina
author_facet	Lubomír Klimeš Pavel Charvát Josef Štetina
author_sort	Lubomír Klimeš
title	Heat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations
title_short	Heat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations
title_full	Heat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations
title_fullStr	Heat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations
title_full_unstemmed	Heat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations
title_sort	heat transfer and water consumption of water spray cooling of high-temperature surfaces: a review on empirical correlations
publisher	AIDIC Servizi S.r.l.
publishDate	2021
url	https://doaj.org/article/4459f99bdfb84b2fb1427e7578f479a1
work_keys_str_mv	AT lubomirklimes heattransferandwaterconsumptionofwaterspraycoolingofhightemperaturesurfacesareviewonempiricalcorrelations AT pavelcharvat heattransferandwaterconsumptionofwaterspraycoolingofhightemperaturesurfacesareviewonempiricalcorrelations AT josefstetina heattransferandwaterconsumptionofwaterspraycoolingofhightemperaturesurfacesareviewonempiricalcorrelations
_version_	1718426781913972736

Heat Transfer and Water Consumption of Water Spray Cooling of High-Temperature Surfaces: A Review on Empirical Correlations

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