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ARSENYEVA, O. ZHANG, S. OCLOŃ, P. VARBANOV, P.S. KAPUSTENKO, P.
Original Title
The Regeneration of the Ground Heating Capacity from the Heat Storage Tank Applied for the Residential Heating Systems
Type
conference paper
Language
English
Original Abstract
Energy systems around the world require a sustainable way for energy supply that does not add carbon to the atmosphere and thus reduces the greenhouse effect, The reduction of carbon dioxide emissions and increasing of energy efficiency for residential heating can be performed by implementing RESHeat (Renewable Energy System for Residential Building Heating and Electricity Production) system, which combines solar energy, thermal storage and ground heat pumps. The present work analyses the possibility to regenerate the ground heating capacity for the heat pump by utilizing a heat storage tank, which accumulates waste heat from the photovoltaic panels and the sun-tracked solar collectors. A mathematical model of heat dissipation in soil from the underground heat storage tank filled with water was developed, employing the tank temperature, soil content and its humidity as input parameters. The CFD simulation based on a Finite Element Method was carried out for different time periods. The implementation of low-potential waste heat increases the average COP of the heat pump up to 5.5.
Keywords
Ground heating capacity; Heat storage; Residential heating
Authors
ARSENYEVA, O.; ZHANG, S.; OCLOŃ, P.; VARBANOV, P.S.; KAPUSTENKO, P.
Released
8. 6. 2023
Publisher
Springer Nature Switzerland AG.
Location
ISBN
9783031468766
Book
Lecture Notes in Networks and Systems
2367-3370
Periodical
Number
808
State
Republic of Poland
Pages from
330
Pages to
337
Pages count
8
URL
https://www-scopus-com.ezproxy.lib.vutbr.cz/record/display.uri?eid=2-s2.0-85180791396&origin=resultslist&sort=plf-f&src=s&sid=23ae185bc20ec331fb46d7c7839da78c&sot=b&sdt=b&s=DOI%2810.1007%2F978-3-031-46877-3_29%29&sl=33&sessionSearchId=23ae185bc20ec331fb46d7c7839da78c&relpos=0
BibTex
@inproceedings{BUT187962, author="ARSENYEVA, O. and ZHANG, S. and OCLOŃ, P. and VARBANOV, P.S. and KAPUSTENKO, P.", title="The Regeneration of the Ground Heating Capacity from the Heat Storage Tank Applied for the Residential Heating Systems", booktitle="Lecture Notes in Networks and Systems", year="2023", journal="Lecture Notes in Networks and Systems", number="808", pages="330--337", publisher="Springer Nature Switzerland AG.", address="Springer Nature Switzerland AG.", doi="10.1007/978-3-031-46877-3\{_}29", isbn="9783031468766", issn="2367-3370", url="https://www-scopus-com.ezproxy.lib.vutbr.cz/record/display.uri?eid=2-s2.0-85180791396&origin=resultslist&sort=plf-f&src=s&sid=23ae185bc20ec331fb46d7c7839da78c&sot=b&sdt=b&s=DOI%2810.1007%2F978-3-031-46877-3_29%29&sl=33&sessionSearchId=23ae185bc20ec331fb46d7c7839da78c&relpos=0" }