Temperature Stratification of Underfloor and Ceiling Based Air Heating Distribution System in an Experimental Room
Most of air heating and ventilating systems for passive houses inlet air in floors. It is assumed that a natural motion of air is led upwards, and so the right stratification of temperature in the space is ensured. However, in the case of excellently insulated buildings it is possible to assume that...
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Series: | Selected Scientific Papers: Journal of Civil Engineering |
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Online Access: | https://doi.org/10.2478/sspjce-2013-0005 |
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doaj-90329c30878f46f1956637e205a715c12021-09-05T14:02:03ZengSciendoSelected Scientific Papers: Journal of Civil Engineering1338-72782013-06-0181435010.2478/sspjce-2013-0005Temperature Stratification of Underfloor and Ceiling Based Air Heating Distribution System in an Experimental RoomKatunský Dušan0Lopušniak Martin1Vašková Anna2Technical University of Košice Civil Engineering Faculty, Institute of Architectural EngineeringTechnical University of Košice Civil Engineering Faculty, Institute of Architectural EngineeringTechnical University of Košice Civil Engineering Faculty, Institute of Architectural EngineeringMost of air heating and ventilating systems for passive houses inlet air in floors. It is assumed that a natural motion of air is led upwards, and so the right stratification of temperature in the space is ensured. However, in the case of excellently insulated buildings it is possible to assume that an upper inlet of air is also able to ensure the required layering of temperature. Within the experiment an influence of upper and down air inlet for temperature stratification in the space was followed. Night sensors of indoor air temperature are placed for measurement purposes. Measurements are done in the long term. The results from measurements show that both, vertical and horizontal stratification of temperature in rooms of passive houses are equal regardless of the fact, which system of air inlet is used.https://doi.org/10.2478/sspjce-2013-0005air heatingdistributiontemperaturestratifikationbuilding |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Katunský Dušan Lopušniak Martin Vašková Anna |
spellingShingle |
Katunský Dušan Lopušniak Martin Vašková Anna Temperature Stratification of Underfloor and Ceiling Based Air Heating Distribution System in an Experimental Room Selected Scientific Papers: Journal of Civil Engineering air heating distribution temperature stratifikation building |
author_facet |
Katunský Dušan Lopušniak Martin Vašková Anna |
author_sort |
Katunský Dušan |
title |
Temperature Stratification of Underfloor and Ceiling Based Air Heating Distribution System in an Experimental Room |
title_short |
Temperature Stratification of Underfloor and Ceiling Based Air Heating Distribution System in an Experimental Room |
title_full |
Temperature Stratification of Underfloor and Ceiling Based Air Heating Distribution System in an Experimental Room |
title_fullStr |
Temperature Stratification of Underfloor and Ceiling Based Air Heating Distribution System in an Experimental Room |
title_full_unstemmed |
Temperature Stratification of Underfloor and Ceiling Based Air Heating Distribution System in an Experimental Room |
title_sort |
temperature stratification of underfloor and ceiling based air heating distribution system in an experimental room |
publisher |
Sciendo |
series |
Selected Scientific Papers: Journal of Civil Engineering |
issn |
1338-7278 |
publishDate |
2013-06-01 |
description |
Most of air heating and ventilating systems for passive houses inlet air in floors. It is assumed that a natural motion of air is led upwards, and so the right stratification of temperature in the space is ensured. However, in the case of excellently insulated buildings it is possible to assume that an upper inlet of air is also able to ensure the required layering of temperature. Within the experiment an influence of upper and down air inlet for temperature stratification in the space was followed. Night sensors of indoor air temperature are placed for measurement purposes. Measurements are done in the long term. The results from measurements show that both, vertical and horizontal stratification of temperature in rooms of passive houses are equal regardless of the fact, which system of air inlet is used. |
topic |
air heating distribution temperature stratifikation building |
url |
https://doi.org/10.2478/sspjce-2013-0005 |
work_keys_str_mv |
AT katunskydusan temperaturestratificationofunderfloorandceilingbasedairheatingdistributionsysteminanexperimentalroom AT lopusniakmartin temperaturestratificationofunderfloorandceilingbasedairheatingdistributionsysteminanexperimentalroom AT vaskovaanna temperaturestratificationofunderfloorandceilingbasedairheatingdistributionsysteminanexperimentalroom |
_version_ |
1717809145179013120 |