Detail publikace

Thermal performance analyzing of hollow microspheres coatings for building energy efficiency

ČEKON, M.

Originální název

Thermal performance analyzing of hollow microspheres coatings for building energy efficiency

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

The main objective of this study resides in investigating the optical properties and thermodynamic aspects of coatings that are based upon hollow ceramic microspheres (HCM), as compared predominantly with the standard façade coatings. Both laboratory and full scale tests were conducted in order to analyze non-steady state heat transfer monitoring through samples. Similarly all external radiation impacts on highly insolated and weakly isolated walls were involved in experimental surveys. Testing periods represented clear sky conditions in a mild climate zone. The results of spectral analysis demonstrate that within the infrared region, however, both in the near and the longwave one, compared coatings can be assessed as having almost identical reflective properties. As regards in a visible region, both have very negligible differences. On the full scale tests level, the final results allow formulating a conclusion that the coatings based upon ceramic microspheres can contribute to positive energetic effect due to reducing cooling loads at the low level as in comparison of the standard façade coatings of an identical colour shade, which in other words does not represent significant benefit in current standards of building envelopes for building energy efficiency of mild climate zone, as it was demonstrated on highly insolated and weakly isolated vertical components.

Klíčová slova

spectral analysis, thermal performance, hollow microspheres coatings, outdoor test, spectroscopy

Autoři

ČEKON, M.

Vydáno

21. 10. 2014

Nakladatel

Published by Masaryk University, Brno

Místo

Brno

ISBN

978-80-210-7159

Kniha

Book of Abstracts CEITEC Annual Conference “Frontiers in Material and Life Sciences”

Edice

first

Strany od

107

Strany do

107

Strany počet

1

URL

http://www.ceitec.eu/ac2014-book-of-abstract/f32414

BibTex

@misc{BUT110249,
  author="Miroslav {Čekon}",
  title="Thermal performance analyzing of hollow microspheres coatings for building energy efficiency",
  booktitle="Book of Abstracts CEITEC Annual Conference “Frontiers in Material and Life Sciences”",
  year="2014",
  series="first",
  pages="107--107",
  publisher="Published by Masaryk University, Brno",
  address="Brno",
  isbn="978-80-210-7159",
  url="http://www.ceitec.eu/ac2014-book-of-abstract/f32414",
  note="abstract"
}