The Thermal-humidity Analysis of the Performance of the Ventilated Air Gap

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F16%3A86098262" target="_blank" >RIV/61989100:27120/16:86098262 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Thermal-humidity Analysis of the Performance of the Ventilated Air Gap

Popis výsledku v původním jazyce

Ventilated air gaps are often part of building structures especially of roofs and exterior walls. The principle of the correct operation of the air gap is the heating of the air inside the gap and removing of moisture. This positively influences the thermal-technical properties of the structures. Moreover ventilated facades also fulfill an aesthetic function. The paper deals with the evaluation of temperature and humidity inside the ventilated air gaps and also with the impact of air gaps to thermal-technical properties of the structures. Three types of the wall structure are compared in this paper. Specifically there is a comparison of the structure with ventilated air gap and the structure without ventilated air gap. To evaluate the performance of structures there are used data which are obtained by experimental measuring in the experimental passive standard timber-frame building located in Ostrava. Then the measured data are evaluated in the study. There are evaluated temperatures inside the structures according to the solution of the façade. There are also evaluated values of relative humidity inside the ventilated air gap according to the solution of the exterior cladding and the thickness of the ventilated air gap.

Název v anglickém jazyce

The Thermal-humidity Analysis of the Performance of the Ventilated Air Gap

Popis výsledku anglicky

Ventilated air gaps are often part of building structures especially of roofs and exterior walls. The principle of the correct operation of the air gap is the heating of the air inside the gap and removing of moisture. This positively influences the thermal-technical properties of the structures. Moreover ventilated facades also fulfill an aesthetic function. The paper deals with the evaluation of temperature and humidity inside the ventilated air gaps and also with the impact of air gaps to thermal-technical properties of the structures. Three types of the wall structure are compared in this paper. Specifically there is a comparison of the structure with ventilated air gap and the structure without ventilated air gap. To evaluate the performance of structures there are used data which are obtained by experimental measuring in the experimental passive standard timber-frame building located in Ostrava. Then the measured data are evaluated in the study. There are evaluated temperatures inside the structures according to the solution of the façade. There are also evaluated values of relative humidity inside the ventilated air gap according to the solution of the exterior cladding and the thickness of the ventilated air gap.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

16th International Multidisciplinary Scientific GeoConference: SGEM 2016 : nano, bio and green - technologies for a sustainable future : conference proceedings : 30 June-6 July, 2016, Albena, Bulgaria. Volume II

ISBN

978-619-7105-69-8

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

8

Strana od-do

349-356

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

30. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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