Detailed Modeling of Flat Plate Solar Collector with Vacuum Glazing
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00311466" target="_blank" >RIV/68407700:21220/17:00311466 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/68407700:21720/17:00311466
Výsledek na webu
<a href="https://www.hindawi.com/journals/ijp/aip/1587592/" target="_blank" >https://www.hindawi.com/journals/ijp/aip/1587592/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1155/2017/1587592" target="_blank" >10.1155/2017/1587592</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Detailed Modeling of Flat Plate Solar Collector with Vacuum Glazing
Popis výsledku v původním jazyce
In this work, a theoretical analysis of flat plate solar collectors with a vacuum glazing is presented. Different configurations of the collector have been investigated by a detailed theoretical model based on combined external and internal energy balance of the absorber. Performance characteristics for vacuum flat plate collector alternatives have been derived. Subsequently, annual energy gains have been evaluated for selected variant and compared with state-of-art vacuum tube collectors. The results of modeling indicate that in the case of using advanced vacuum glazing with optimized low-emissivity coating (emissivity 0.20, solar transmittance 0.85) it is possible to achieve efficiency parameters similar or even better than for vacuum tube collectors. The design presented in this paper can be considered promising for the extension of applicability range of FPC and could be used in applications, which require low to medium temperature level.
Název v anglickém jazyce
Detailed Modeling of Flat Plate Solar Collector with Vacuum Glazing
Popis výsledku anglicky
In this work, a theoretical analysis of flat plate solar collectors with a vacuum glazing is presented. Different configurations of the collector have been investigated by a detailed theoretical model based on combined external and internal energy balance of the absorber. Performance characteristics for vacuum flat plate collector alternatives have been derived. Subsequently, annual energy gains have been evaluated for selected variant and compared with state-of-art vacuum tube collectors. The results of modeling indicate that in the case of using advanced vacuum glazing with optimized low-emissivity coating (emissivity 0.20, solar transmittance 0.85) it is possible to achieve efficiency parameters similar or even better than for vacuum tube collectors. The design presented in this paper can be considered promising for the extension of applicability range of FPC and could be used in applications, which require low to medium temperature level.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20704 - Energy and fuels
Návaznosti výsledku
Projekt
<a href="/cs/project/LO1605" target="_blank" >LO1605: Univerzitní centrum energeticky efektivních budov – Fáze udržitelnosti</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
International Journal of Photoenergy
ISSN
1110-662X
e-ISSN
1687-529X
Svazek periodika
2017
Číslo periodika v rámci svazku
2017
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
9
Strana od-do
—
Kód UT WoS článku
000403355500001
EID výsledku v databázi Scopus
2-s2.0-85021651794