Capillary Active Materials on the Mineral Wool Basis in Interior Thermal Insulation Systems: Computational Simulation of Hygrothermal Performance

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Capillary Active Materials on the Mineral Wool Basis in Interior Thermal Insulation Systems: Computational Simulation of Hygrothermal Performance

Popis výsledku v původním jazyce

Hygrothermal performance of a three layer interior thermal insulation system consisting of water vapor retarder, capillary active thermal insulation material on the mineral wool basis and internal light plaster is tested by computational analysis using DELPHIN 4.1. Three types of load bearing structures are chosen in the calculations, namely the brick wall, limestone wall and concrete wall. As the capillary active thermal insulation, the dual density material DU developed by Rockwool, SA, is chosen, which meets the specific thermal, hygric and mechanical requirements to the interior thermal insulations. Temperature, relative humidity and overhygroscopic moisture fields are calculated for the time period of several years and the hygrothermal performanceof the systems is assessed. The calculations are first performed for the load bearing structure without any thermal insulation in order to find realistic initial conditions, then calculations for the particular renovated walls are done

Název v anglickém jazyce

Capillary Active Materials on the Mineral Wool Basis in Interior Thermal Insulation Systems: Computational Simulation of Hygrothermal Performance

Popis výsledku anglicky

Hygrothermal performance of a three layer interior thermal insulation system consisting of water vapor retarder, capillary active thermal insulation material on the mineral wool basis and internal light plaster is tested by computational analysis using DELPHIN 4.1. Three types of load bearing structures are chosen in the calculations, namely the brick wall, limestone wall and concrete wall. As the capillary active thermal insulation, the dual density material DU developed by Rockwool, SA, is chosen, which meets the specific thermal, hygric and mechanical requirements to the interior thermal insulations. Temperature, relative humidity and overhygroscopic moisture fields are calculated for the time period of several years and the hygrothermal performanceof the systems is assessed. The calculations are first performed for the load bearing structure without any thermal insulation in order to find realistic initial conditions, then calculations for the particular renovated walls are done

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název statě ve sborníku

Tagungsbeiträge Proceedings

ISBN

3-86005-322-1

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

585-594

Název nakladatele

Technische Universität Dresden

Místo vydání

Dresden

Místo konání akce

Dresden

Datum konání akce

26. 9. 2002

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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