Total Solar Transmittance Quantifying of Transparent Insulation Building Materials Based on Real Climate Outdoor Measurements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU124986" target="_blank" >RIV/00216305:26110/17:PU124986 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.egypro.2017.09.694" target="_blank" >http://dx.doi.org/10.1016/j.egypro.2017.09.694</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.egypro.2017.09.694" target="_blank" >10.1016/j.egypro.2017.09.694</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Total Solar Transmittance Quantifying of Transparent Insulation Building Materials Based on Real Climate Outdoor Measurements

Popis výsledku v původním jazyce

Solar transmittance belongs to the optical properties that are more frequently required in the field of buildings as those specifically related to solar energy and thermal aspects point of view. A possible method for the measurement of solar transmittance of building’s systems and materials was introduced and tested. The method is based on an outdoor climate conditions and two pyranometers setup applying of comparative in-situ measurement approach. The experimental setup was contrasted by spectrophotometer method and its validity was tested by measurements comparison with different options to obtain the best solar transmittance determination in an outdoor uncontrollable condition. Although, these measurements are applicable only for the particular measurement environment, they can easily provide an information about studied parameters. A good agreement was found and the introduced method was verified for a typical building’s transparent and translucent systems like simple glass pane and Plexiglas. This was also implemented for the solar transmittance determination of a particular transparent insulation material in the form of honeycomb on Poly Methyl Methacrylate basis. Coupling of the two pyranometers (or photodiodes) with the monitoring of solar intensity behind and in front the measured materials and its ratio estimation enables its applicability as an alternative, integrated and less cost consuming method towards the characterization by more sophisticated spectrophotometer or solar simulator method.

Název v anglickém jazyce

Total Solar Transmittance Quantifying of Transparent Insulation Building Materials Based on Real Climate Outdoor Measurements

Popis výsledku anglicky

Solar transmittance belongs to the optical properties that are more frequently required in the field of buildings as those specifically related to solar energy and thermal aspects point of view. A possible method for the measurement of solar transmittance of building’s systems and materials was introduced and tested. The method is based on an outdoor climate conditions and two pyranometers setup applying of comparative in-situ measurement approach. The experimental setup was contrasted by spectrophotometer method and its validity was tested by measurements comparison with different options to obtain the best solar transmittance determination in an outdoor uncontrollable condition. Although, these measurements are applicable only for the particular measurement environment, they can easily provide an information about studied parameters. A good agreement was found and the introduced method was verified for a typical building’s transparent and translucent systems like simple glass pane and Plexiglas. This was also implemented for the solar transmittance determination of a particular transparent insulation material in the form of honeycomb on Poly Methyl Methacrylate basis. Coupling of the two pyranometers (or photodiodes) with the monitoring of solar intensity behind and in front the measured materials and its ratio estimation enables its applicability as an alternative, integrated and less cost consuming method towards the characterization by more sophisticated spectrophotometer or solar simulator method.

Druh

D - Stať ve sborníku

CEP obor

—

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

11th Nordic Symposium on Building Physics

ISBN

—

ISSN

1876-6102

e-ISSN

—

Počet stran výsledku

6

Strana od-do

243-248

Název nakladatele

Elsevier

Místo vydání

Netherlands

Místo konání akce

Trondheim, Norway

Datum konání akce

11. 6. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000426435500041