Adaptive Ventilation Towards Better IEQ: A Case Study of the Pilgrimage Chapel of Holy Stairs

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00329262" target="_blank" >RIV/68407700:21110/18:00329262 - 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

Adaptive Ventilation Towards Better IEQ: A Case Study of the Pilgrimage Chapel of Holy Stairs

Popis výsledku v původním jazyce

The paper presents the problem of unsatisfactory indoor environmental quality in the Chapel of Holy Stairs in the north of the Czech Republic, which is represented by a high value of air moisture leading to the degradation of the historic interior and frescoes. In order to understand the overall hygro-thermal properties of the airflow in the chapel, monitoring of the air temperature and relative humidity in the chapel and the cloister was carried out. The monitoring data, which provides a basis for examining the initial condition of the Chapel, is used for the calibration of the numerical model developed within the current research. The model is created in a simplified form based on physical principles and the heat balance method. The numerical model enables one to find a suitable control algorithm for the adaptive ventilation system The main aim of this work is to present the benefits and limitations of adaptive ventilation. The analysis highlights the influence of the controlled air supply on the indoor environmental quality and the overall reduction in the amount of air moisture.

Název v anglickém jazyce

Adaptive Ventilation Towards Better IEQ: A Case Study of the Pilgrimage Chapel of Holy Stairs

Popis výsledku anglicky

The paper presents the problem of unsatisfactory indoor environmental quality in the Chapel of Holy Stairs in the north of the Czech Republic, which is represented by a high value of air moisture leading to the degradation of the historic interior and frescoes. In order to understand the overall hygro-thermal properties of the airflow in the chapel, monitoring of the air temperature and relative humidity in the chapel and the cloister was carried out. The monitoring data, which provides a basis for examining the initial condition of the Chapel, is used for the calibration of the numerical model developed within the current research. The model is created in a simplified form based on physical principles and the heat balance method. The numerical model enables one to find a suitable control algorithm for the adaptive ventilation system The main aim of this work is to present the benefits and limitations of adaptive ventilation. The analysis highlights the influence of the controlled air supply on the indoor environmental quality and the overall reduction in the amount of air moisture.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Vytápění, větrání, instalace

ISSN

1210-1389

e-ISSN

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Svazek periodika

27

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

356-361

Kód UT WoS článku

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EID výsledku v databázi Scopus

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