The Regeneration of the Ground Heating Capacity from the Heat Storage Tank Applied for the Residential Heating Systems
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU150852" target="_blank" >RIV/00216305:26210/23:PU150852 - isvavai.cz</a>
Výsledek na webu
<a href="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=23ae185bc20ec331fb4" target="_blank" >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=23ae185bc20ec331fb4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-031-46877-3_29" target="_blank" >10.1007/978-3-031-46877-3_29</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The Regeneration of the Ground Heating Capacity from the Heat Storage Tank Applied for the Residential Heating Systems
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
The Regeneration of the Ground Heating Capacity from the Heat Storage Tank Applied for the Residential Heating Systems
Popis výsledku anglicky
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.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20303 - Thermodynamics
Návaznosti výsledku
Projekt
—
Návaznosti
R - Projekt Ramcoveho programu EK
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Lecture Notes in Networks and Systems
ISBN
9783031468766
ISSN
2367-3370
e-ISSN
—
Počet stran výsledku
8
Strana od-do
330-337
Název nakladatele
Springer Nature Switzerland AG.
Místo vydání
Springer Nature Switzerland AG.
Místo konání akce
Virtual - online
Datum konání akce
8. 6. 2023
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—