Parametric analysis of BiPV façade coupled with transparent insulation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU124798" target="_blank" >RIV/00216305:26110/17:PU124798 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Parametric analysis of BiPV façade coupled with transparent insulation

Popis výsledku v původním jazyce

Solar thermal façade concepts for building integration is currently in a rapid progress. This contribution presents a numerical study of a coupling two solar based building materials on photovoltaics (PV) and transparent insulation (TIM) basis for novel approach of building façade integration. The aim of this analysis is to identify thermal and energy effective criteria for building integrated photovoltaic (BiPV) facade and TIM concept. The presented focus includes an investigation of the solar thermal façade at the case study level, in which proposed solar thermal concepts are applied in Central European conditions. Numerical investigations are based on building energy simulations and parametric variations of selected physical parameters and air cavity dimensioning of the each component. Special attention was focused on thermal and optical indicators as well as ventilated regimes to decrease overheating aspects. Secondly, using TIM with combination of ventilated principles in the photovoltaic management could influence operating temperature of PV cell and thereupon change its efficiency. Influence of ventilated/non-ventilated regime has been also observed especially on thermal exchange between the façade and interior space. Outputs of simulations revealed that incorporation of TIM in the BiPV façade can significantly change overall performance of the façade system.

Název v anglickém jazyce

Parametric analysis of BiPV façade coupled with transparent insulation

Popis výsledku anglicky

Solar thermal façade concepts for building integration is currently in a rapid progress. This contribution presents a numerical study of a coupling two solar based building materials on photovoltaics (PV) and transparent insulation (TIM) basis for novel approach of building façade integration. The aim of this analysis is to identify thermal and energy effective criteria for building integrated photovoltaic (BiPV) facade and TIM concept. The presented focus includes an investigation of the solar thermal façade at the case study level, in which proposed solar thermal concepts are applied in Central European conditions. Numerical investigations are based on building energy simulations and parametric variations of selected physical parameters and air cavity dimensioning of the each component. Special attention was focused on thermal and optical indicators as well as ventilated regimes to decrease overheating aspects. Secondly, using TIM with combination of ventilated principles in the photovoltaic management could influence operating temperature of PV cell and thereupon change its efficiency. Influence of ventilated/non-ventilated regime has been also observed especially on thermal exchange between the façade and interior space. Outputs of simulations revealed that incorporation of TIM in the BiPV façade can significantly change overall performance of the façade system.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

12th Conference on Advanced Building Skins

ISBN

978-3-9524883-1-7

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

1196-1206

Název nakladatele

Advanced Building Skins GmbH

Místo vydání

Switzerland

Místo konání akce

Bern, Switerland

Datum konání akce

2. 10. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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