Application of Composite Materials for Thermal Storage in the Heat Supply System in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F25%3A43978038" target="_blank" >RIV/49777513:23210/25:43978038 - isvavai.cz</a>
Result on the web
<a href="https://www.scientific.net/SSP.382.91" target="_blank" >https://www.scientific.net/SSP.382.91</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/p-7CMAOb" target="_blank" >10.4028/p-7CMAOb</a>
Alternative languages
Result language
angličtina
Original language name
Application of Composite Materials for Thermal Storage in the Heat Supply System in the Czech Republic
Original language description
This paper investigates the application of polymer materials for low-temperature, pressure-less thermal storage in Czech district heating systems integrated with high-performance heat pumps. A dynamic simulation was conducted for a residential building of 180 occupants, equipped with a 32 kW heat pump, 10 kW photothermal panels, and 200 m³ of stratified water storage divided into preheating and high-temperature sections. Composite tanks for thermal storage can provide lower cost per cubic meter of storage, superior structural resilience under thermal cycling, and competitive environmental performance relative to polypropylene alternatives. The findings highlight composite storage as a technically and economically viable pathway for enhancing flexibility, efficiency, and decarbonization in Czech district heating networks.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
<a href="/en/project/TK05010178" target="_blank" >TK05010178: The integration of heat pumps with heat accumulation into district heating systems in the Czech Republic</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Solid State Phenomena
ISBN
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ISSN
1012-0394
e-ISSN
1662-9779
Number of pages
6
Pages from-to
91-96
Publisher name
Trans Tech Publications Ltd.
Place of publication
Bäch
Event location
Tábor
Event date
May 27, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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