Comparison of Two Coating Material Reflections of Hollow Light Guide Tube

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21450%2F14%3A00223648" target="_blank" >RIV/68407700:21450/14:00223648 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.envibuild.eu" target="_blank" >http://www.envibuild.eu</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of Two Coating Material Reflections of Hollow Light Guide Tube

Popis výsledku v původním jazyce

This paper discusses tube transmission efficiency of two straight hollow light guides. Two samples with diameter of 530 mm and length 1170 mm were investigated under the artificial sky in the laboratory at ICA SAS in Bratislava. The entering luminous flux was calculated from measured illuminance in the point located on the top of light guide. Below the bottom of the light guide was located a set of measuring points on the special construction in the shape of a cross. In these points, one by one, the elementary illuminances were measured and the luminous fluxes leaving the light guide were calculated. Paper presents methodology for laboratory light transmission measurements and discusses effects of two various coating materials on light transmission efficiency of hollow light guides.

Název v anglickém jazyce

Comparison of Two Coating Material Reflections of Hollow Light Guide Tube

Popis výsledku anglicky

This paper discusses tube transmission efficiency of two straight hollow light guides. Two samples with diameter of 530 mm and length 1170 mm were investigated under the artificial sky in the laboratory at ICA SAS in Bratislava. The entering luminous flux was calculated from measured illuminance in the point located on the top of light guide. Below the bottom of the light guide was located a set of measuring points on the special construction in the shape of a cross. In these points, one by one, the elementary illuminances were measured and the luminous fluxes leaving the light guide were calculated. Paper presents methodology for laboratory light transmission measurements and discusses effects of two various coating materials on light transmission efficiency of hollow light guides.

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

enviBUILD 2014 - Buildings and Environment International Conference proceedings

ISBN

978-80-214-5003-5

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

189

Název nakladatele

Vysoké učení technické v Brně, Fakulta stavební

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

18. 9. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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