Současný výzkum a vývoj v oblasti efektivních obalových plášťů budov soustředí naší pozornost do oblasti koncepčně komplexnějších řešení, kde se nabízí mnoho možných variací pro implementaci nových pokročilých materiálů. Jejich reálné chování v progresívních fasádních konceptech není pro klimatické poměry střední Evropy zcela prozkoumáno a exaktněji definováno. Integrace některých materiálů umožnuje využít příznivé účinky slunečního záření ke snižování energetické náročnosti budov v souladu s koncepcí evropské unie - využívání solární obnovitelné zdroje energie pro snížení potřeby neobnovitelných zdrojů na vytápění budov. Projekt je zaměřen na teoreticky a experimentální výzkum pokročilých materiálů v novodobých fasádních onceptech. Nový komplexní fasádní model bude sestaven na základě laboratorních analýz a numerického modelování zejména s integrací transparentních izolačních materiálů a spektrálně selektivními funkcemi progresívních akumulačních vrstev. Navržený koncept solární fasády bude optimalizován a testován v reálných klimatických podmínkách.

Description in English
Current research and development in the field of efficient building envelopes brings our attention to complex solutions where there are many possible variations for implementation of new advanced materials. However, real characteristics and performance of these materials in progressive façade concepts in area of central Europe is still not adequately tested and proven. Integration of some new materials enables use of solar benefits to improve energy efficiency of buildings according to the European energetic strategy – use of renewable solar energy to reduce non-renewable energy consumption in buildings´ heating systems. This project proposal is focused on theoretical and experimental research of advanced materials implemented in contemporary solar façade concepts. New complex façade model will be based on laboratory analysis and numerical modeling primarily integrating transparent insulation materials with spectrally selective functions used in heat storage layers in proposed solar façade concept. The concept will be optimized and experimentally tested in real climatic conditions.

Keywords
solární fasády;pokročilé materiály;transparentní izolační materiály (TIMs);fotovoltaika (PV);PCMs; selektivita;spektrální optické vlastnosti;simulace energií;energetická efektivnost;tepelná účinnost; full-scale režim;nZEB

Key words in English
solar facades;advanced materials;transparent insulating materials (TIMs);photovoltaics (PV); PCMs; selectivity;spectral optical properties;energy building simulation;energy efficiency;thermal performance; full-scale testing;nZEB

16-02430Y

Czech

Čekon Miroslav, doc. Ing., Ph.D. - principal person responsible

Institute of Building Structures
- responsible department (1.1.2016 - not assigned)
Institute of Building Structures
- beneficiary (1.1.2016 - not assigned)

SLÁVIK, R.; ČEKON, M.: ATF2016. Leuven (15.09.2016)
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ČEKON, M.; SLÁVIK, R. A non-ventilated solar façade concept based on selective and transparent insulation material integration: an experimental study. Energies, 2017, vol. 10, no. 6, p. 1-21. ISSN: 1996-1073.
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ČEKON, M.; SLÁVIK, R.; STRUHALA, K.; ČURPEK, J. Research on climatically active solar facades with the integration of the advanced material solutions. Munich: ne-xt facades – Adaptive Facade Network, 2018. p. 58-59.
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SLÁVIK, R.; ČEKON, M. CORRECTION FACTOR ESTIMATING OF SILICON PIN PHOTODIODE DERIVED FROM OUTDOOR LONGTERM MEASUREMENT. In Book of proceedings from AF2016 4th International Conference on Applied Technology 15-17 September 2016. Leuven, Belgium. 1. Leuven: Katholieke Universiteit Leuven, 2016. p. 262-266. ISBN: 9789086497966.
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ČEKON, M.; SLÁVIK, R.; STRUHALA, K. Tepelná účinnosť súčasných materiálov obalového priemyslu pre využitie v budúcich obnoviteľných formách tepelných izolácií budov. Tepelná ochrana budov, 2017, č. 1, s. 17-21. ISSN: 1213-0907.
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ČEKON, M.; STRUHALA, K. Thermal, Energy and Life Cycle Aspects of a Transparent Insulation Façade: A Case Study. In XIII International Research-Technical Conference on the Problems of Designing, Construction and Use of Low Energy Housing. IOP Conference Series: Materials Science and Engineering. IOP Publishing, 2018. no. 1, p. 1-8. ISSN: 1757-8981.
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ČEKON, M.; STRUHALA, K.; SLÁVIK, R. Cardboard Based Packaging Materials as Renewable Thermal Insulation of Buildings: Thermal and Life Cycle Performance. Journal of Renewable Materials, 2017, vol. Volume 5, no. supl. 1, p. 84-93. ISSN: 2164-6341.
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ČEKON, M.; SLÁVIK, R. Total Solar Transmittance Quantifying of Transparent Insulation Building Materials Based on Real Climate Outdoor Measurements. In 11th Nordic Symposium on Building Physics. Energy Procedia. Netherlands: Elsevier, 2017. no. 1, p. 243-248. ISSN: 1876-6102.
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ČEKON, M.; SLÁVIK, R.; ZACH, J. Experimental Analysis of Transparent Insulation Based on Poly-carbonate Multi-Wall Systems: Thermal and Optical Performance. In 11th Nordic Symposium on Building Physics. Energy Procedia. Netherlands: Elsevier, 2017. no. 1, p. 502-507. ISSN: 1876-6102.
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SIBILLA, L.; VLČEK, M.; STRUHALA, K.; KŘÍŽ, P. Evaluation of the Dependence of the Parameters of Internal Environment of Wooden Truss on the Orientation of the Building. In Buildings and Environment - Energy Performance, Smart Materials and Buildings. Applied Mechanics and Materials. Switzerland: Trans Tech Publications, 2016. no. 1, p. 287-294. ISSN: 2297-8941.
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SLÁVIK, R.; ČEKON, M. Study of Surface Temperature Monitoring in the Field of Buildings. In WMACAUS2016. Procedia Engineering. Nizozemsko: Elsevier, 2016. no. 1, p. 1135-1143. ISSN: 1877-7058.
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ČEKON, M.; ČURPEK, J. A Transparent Insulation Solar Façade Coupled with a Selective Absorber: An Experimentally Validated Building Energy Simulation Model. IBPC2018, Syracuse, NY, USA: 7th International Building Physics Conference, 2018. p. 353-358.
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PAKSI, R.; STRUHALA, K. Posúdenie dopadov na životné prostredie u novostavby rodinného domu, 2. časť. TZB-info, 2017, roč. 19., č. 4, s. 1-14. ISSN: 1801-4399.
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ČEKON, M.; SLÁVIK, R.; STRUHALA, K.; FORMÁNEK, M. Experimental Full-Scale Test Cell Optimizing for Research of Novel Concepts towards Climatically Active Solar Façade Design. In Buildings and Environment - Energy Performance, Smart Materials and Buildings. Applied Mechanics and Materials. Switzerland: Trans Tech Publications, 2016. no. 1, p. 213-220. ISBN: 978-3-0357-1070-0. ISSN: 1662-7482.
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ČEKON, M.; SLÁVIK, R. Thermal Performance of Solar Facade Concepts Applying Selective and Transparent Insulation Functions: Preliminary Experimental Study. Journal of Environmental Science. Vol. 6. CreateSpace Independent Publishing Platform; Adeo Media, 2017. p. 39-43. ISBN: 1546686479.
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PAKSI, R.; STRUHALA, K. Posúdenie dopadov na životné prostredie u novostavby rodinného domu, 1. časť. TZB-info, 2017, roč. 19., č. 3, s. 1-14. ISSN: 1801-4399.
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SLÁVIK, R.; ČEKON, M.; STRUHALA, K.; ČURPEK, J.; JURÁŠ, P. Experimental thermal and energy performance study of a solar facade prototype using honeycomb transparent insulation and selective absorber. Munich: ne-xt facades – Adaptive Facade Network, 2018. p. 78-79.
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ČEKON, M. Optical Performance of Polycarbonate Multi-Wall Panels in the form of Transparent Insulation Based on Long-Term Outdoor Measurements. Syracuse, NY, USA: 7th International Building Physics Conference, IBPC2018, 2018. p. 1435-1440.
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ČURPEK, J.; ČEKON, M.; HRAŠKA, J. PCM Integrated in BiPV Ventilated Façade Concepts: Experimental Test Cell Platform and Initial Full-Scale Measurements. In Central Europe towards Sustainable Building 2019 (CESB19). IOP Conference Series: Earth and Environmental Science. IOP Conf. Series: Earth and Environmental Science. Bristol: IOP Publishing, 2019. p. 1-6. ISSN: 1755-1307.
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ČEKON, M.; ČURPEK, J. Parametric analysis of BiPV façade coupled with transparent insulation. In 12th Conference on Advanced Building Skins. Switzerland: Advanced Building Skins GmbH, 2017. p. 1196-1206. ISBN: 978-3-9524883-1-7.
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ČEKON, M.; STRUHALA, K. Polycarbonate Multi-Wall Panels Integrated in Multi-Layer Solar Facade Concepts. In XIII International Research-Technical Conference on the Problems of Designing, Construction and Use of Low Energy Housing. IOP Conference Series: Materials Science and Engineering. IOP Publishing, 2018. no. 1, p. 1-8. ISSN: 1757-8981.
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ČEKON, M.; ČURPEK, J. A transparent insulation facade enhanced with a selective absorber: A cooling energy load and validated building energy performance prediction model. ENERGY AND BUILDINGS, 2019, vol. 2019, no. 183, p. 266-282. ISSN: 0378-7788.
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ČEKON, M.; STRUHALA, K.; SLÁVIK, R.; PLÁŠEK, J. Dílčí zpráva projektu 16-02430Y za rok 2016. 2017. s. 1-15.
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STRUHALA, K.; ČEKON, M.; SLÁVIK, R. Life Cycle Assessment of Solar Façade Concepts Based on Transparent Insulation Materials. Sustainability, 2018, vol. 10, no. 11, p. 1-16. ISSN: 2071-1050.
Detail

ČEKON, M.; PLÁŠEK, J.; SLÁVIK, R.; FEČER, T.; JURÁŠ, P. An experimental and numerical model of a solar facade prototype with transparent insulation and selective absorber. In CONFERENCE PROCEEDING by ASHRAE, 2018. Ashrae Papers CD. Chicago, USA: 2018. p. 398-405. ISSN: 2577-0446.
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Responsibility: Čekon Miroslav, doc. Ing., Ph.D.