Hybrid Roof Panels for Night Cooling and Solar Energy Utilization in Buildings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU115103" target="_blank" >RIV/00216305:26110/15:PU115103 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1876610215013090" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1876610215013090</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.egypro.2015.07.541" target="_blank" >10.1016/j.egypro.2015.07.541</a>
Alternative languages
Result language
angličtina
Original language name
Hybrid Roof Panels for Night Cooling and Solar Energy Utilization in Buildings
Original language description
The aim of this contribution is to evaluate the usability of solar hybrid panels, which were originally optimized for heat load removal from buildings by radiation against the night sky, for water preheating. First we created a surrogate model based on CFD simulations defining performance of the panel dependent on changing boundary conditions. This model was then implemented to the water heating model created in TRNSYS software. Estimated hot water usage would suffice for operation of 2 restaurant facilities in a building of our interest. Subsequent simulations were carried out using reference year climate data for Brno (Central Europe). Results demonstrated that in the given conditions, the average annual efficiency of solar energy usage is 55%. The results also showed that the system is able to cover approximately 7% of the heat demand for water heating.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/EE2.3.30.0039" target="_blank" >EE2.3.30.0039: Excellent young researcher at BUT</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Conference on Technologies and Materials for Renewable Energy, Environment and Sustainability 2015 (TMREES15)
ISBN
9781510812239
ISSN
1876-6102
e-ISSN
—
Number of pages
7
Pages from-to
177-183
Publisher name
Elsevier
Place of publication
Amsterdam
Event location
Beirut
Event date
Apr 17, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000360574400020