Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase Transformations

Applying the methods of mathematical and experimental modeling, the processes of heat and mass transfer in heat accumulator with phase transformations, where heat sources are made in the form of tube bundles staggered have been studied. The analysis of these processes is carried out and the main pha...

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Main Authors:	Ievgen Antypov, Valery Gorobets, Viktor Trokhaniak
Format:	Article
Language:	English
Published:	Shahid Chamran University of Ahvaz 2021-04-01
Series:	Journal of Applied and Computational Mechanics
Subjects:	phase transformations latent heat accumulator numerical modeling convective heat flux optimal distance between heat ‎sources
Online Access:	https://jacm.scu.ac.ir/article_16118_bf55c5515cbafc2b372801c9e248c2a1.pdf

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spelling	doaj-0271e40e18124746906565605aa84ad02021-02-04T16:51:02ZengShahid Chamran University of AhvazJournal of Applied and Computational Mechanics2383-45362383-45362021-04-017261162010.22055/jacm.2020.34893.252416118Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase TransformationsIevgen Antypov0Valery Gorobets1Viktor Trokhaniak2Department of Heat and Power Engineering, National University of Life and Environmental Sciences of Ukraine, Heroyiv Oborony st., 15, Kyiv, 03041, Ukraine‎Department of Heat and Power Engineering, National University of Life and Environmental Sciences of Ukraine, Heroyiv Oborony st., 15, Kyiv, 03041, Ukraine‎Department of Heat and Power Engineering, National University of Life and Environmental Sciences of Ukraine, Heroyiv Oborony st., 15, Kyiv, 03041, Ukraine‎Applying the methods of mathematical and experimental modeling, the processes of heat and mass transfer in heat accumulator with phase transformations, where heat sources are made in the form of tube bundles staggered have been studied. The analysis of these processes is carried out and the main phases of heat accumulation and extraction at heat accumulator “charging” and “discharging” have been determined. The geometry of the location of heat sources (runoffs) is found, at which the rate of heat accumulation (extraction) from the unit of PCM is the maximum. As a result of the conducted investigations a new improved design of heat accumulator, which can be used when developing heat accumulators of a similar type has been suggested.https://jacm.scu.ac.ir/article_16118_bf55c5515cbafc2b372801c9e248c2a1.pdfphase transformationslatent heat accumulatornumerical modelingconvective heat fluxoptimal distance between heat ‎sources
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Ievgen Antypov Valery Gorobets Viktor Trokhaniak
spellingShingle	Ievgen Antypov Valery Gorobets Viktor Trokhaniak Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase Transformations Journal of Applied and Computational Mechanics phase transformations latent heat accumulator numerical modeling convective heat flux optimal distance between heat ‎sources
author_facet	Ievgen Antypov Valery Gorobets Viktor Trokhaniak
author_sort	Ievgen Antypov
title	Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase Transformations
title_short	Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase Transformations
title_full	Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase Transformations
title_fullStr	Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase Transformations
title_full_unstemmed	Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase Transformations
title_sort	experimental and numerical investigation of heat and mass ‎transfer processes for determining the optimal design of an ‎accumulator with phase transformations
publisher	Shahid Chamran University of Ahvaz
series	Journal of Applied and Computational Mechanics
issn	2383-4536 2383-4536
publishDate	2021-04-01
description	Applying the methods of mathematical and experimental modeling, the processes of heat and mass transfer in heat accumulator with phase transformations, where heat sources are made in the form of tube bundles staggered have been studied. The analysis of these processes is carried out and the main phases of heat accumulation and extraction at heat accumulator “charging” and “discharging” have been determined. The geometry of the location of heat sources (runoffs) is found, at which the rate of heat accumulation (extraction) from the unit of PCM is the maximum. As a result of the conducted investigations a new improved design of heat accumulator, which can be used when developing heat accumulators of a similar type has been suggested.
topic	phase transformations latent heat accumulator numerical modeling convective heat flux optimal distance between heat ‎sources
url	https://jacm.scu.ac.ir/article_16118_bf55c5515cbafc2b372801c9e248c2a1.pdf
work_keys_str_mv	AT ievgenantypov experimentalandnumericalinvestigationofheatandmasstransferprocessesfordeterminingtheoptimaldesignofanaccumulatorwithphasetransformations AT valerygorobets experimentalandnumericalinvestigationofheatandmasstransferprocessesfordeterminingtheoptimaldesignofanaccumulatorwithphasetransformations AT viktortrokhaniak experimentalandnumericalinvestigationofheatandmasstransferprocessesfordeterminingtheoptimaldesignofanaccumulatorwithphasetransformations
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Experimental and Numerical Investigation of Heat and Mass ‎Transfer Processes for Determining the Optimal Design of an ‎Accumulator with Phase Transformations

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