Double Transparent Facade and Natural Ventilation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00221618" target="_blank" >RIV/68407700:21110/14:00221618 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Double Transparent Facade and Natural Ventilation
Original language description
Modelling and simulation of the double skin façade transparent cavity is a complicated task. There is a lot of different elements which have influence on the functioning of the cavity. One of the important tasks is to define how the Double Skin Façade Transparent Cavity participates in the HVAC strategy, including natural/mechanical/fan-supported ventilation and night cooling/venting. The dynamics of airflow in the cavity with natural ventilation is based on natural convection, especially on micro pressure caused by the gradient of temperature inside the cavity. During summer nights, the cavity is used for pre-cooling. The indoor façade is open to let hot air from the building flow outside through the cavity and openings in the outdoor façade. The gradient of temperature causes hot air to rise, which is in turn substituted by cool air. Cool night air accumulates in the building structure and reduces the need for mechanical day cooling. The paper ends with a simplified simulation of how
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
New ventilations strategies with base in active and passive technology in building and for comfort in airplanes
ISBN
978-85-68864-00-5
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
366-373
Publisher name
Scientific and Technological Cooperation: Institute for Technology Research - IPT and Jovem Benedicto de Moraes
Place of publication
Sao Paulo
Event location
Sao Paulo
Event date
Oct 19, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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