Ventilative Cooling Control Strategies Applied to Passive House in Order to Avoid Indoor Overheating

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00236592" target="_blank" >RIV/68407700:21220/15:00236592 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.ibpsa.org/?page_id=619" target="_blank" >http://www.ibpsa.org/?page_id=619</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ventilative Cooling Control Strategies Applied to Passive House in Order to Avoid Indoor Overheating

Popis výsledku v původním jazyce

The increasing number of highly insulated and air tight buildings leads to the concern of indoor environment overheating. This research studies the possibility of applying natural ventilation as a way to avoid high temperatures indoors. A monitored passive house was modelled in ESP-r and the impact of natural ventilation on indoor temperatures was simulated. The multi-zonal energy model was coupled with an airflow network and several control strategies were tested for the openings of the dwelling. Thirteen control settings were simulated. They combined the cases of single-sided ventilation and cross ventilation for both night-time and day-time. The strategies also included the possibility to have the openings closed when the outdoor temperatures were within a specific range. The goal was to identify the most suitable control strategy to avoid overheating in the studied dwelling and to investigate the possibility of having indoor temperatures consistently lowered by the natural ventilation.

Název v anglickém jazyce

Ventilative Cooling Control Strategies Applied to Passive House in Order to Avoid Indoor Overheating

Popis výsledku anglicky

The increasing number of highly insulated and air tight buildings leads to the concern of indoor environment overheating. This research studies the possibility of applying natural ventilation as a way to avoid high temperatures indoors. A monitored passive house was modelled in ESP-r and the impact of natural ventilation on indoor temperatures was simulated. The multi-zonal energy model was coupled with an airflow network and several control strategies were tested for the openings of the dwelling. Thirteen control settings were simulated. They combined the cases of single-sided ventilation and cross ventilation for both night-time and day-time. The strategies also included the possibility to have the openings closed when the outdoor temperatures were within a specific range. The goal was to identify the most suitable control strategy to avoid overheating in the studied dwelling and to investigate the possibility of having indoor temperatures consistently lowered by the natural ventilation.

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 14th International IBPSA Conference Building Simulation 2015

ISBN

978-93-5230-118-8

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

1142-1148

Název nakladatele

IBPSA

Místo vydání

Hyderabad

Místo konání akce

Hyderabad

Datum konání akce

7. 12. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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