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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Jaworski, Maciej
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2017Experimental Study of Heat Storage Unit Made of PCM-gypsum Composite Integrated with the Ventilation System of the Buildingcitations
- 2015Unconventional experimental technologies used for phase change materials (PCM) characterization: part 2 – morphological and structural characterization, physico-chemical stability and mechanical propertiescitations
- 2015Unconventional experimental technologies used for phase change materials (PCM) characterization: part 2 – morphological and structural characterization, physico-chemical stability and mechanical propertiescitations
- 2015Unconventional experimental technologies used fo phase change materials (PCM) characterization. Part 2 – morphological and structural characterization, physico-chemical stability and mechanical propertiescitations
- 2014Thermal performance of building element containing phase change material (PCM) integrated with ventilation system – An experimental studycitations
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article
Thermal performance of building element containing phase change material (PCM) integrated with ventilation system – An experimental study
Abstract
In this paper a new structure of a ceiling panel is described and its thermal performance is presented. The idea is to build a ceiling in the form of thick board with parallel internal channels for air flow. It is also important that a ceiling is made of a composite containing about 27% of phase change material (PCM). Such a ceiling would be a part of a building ventilation system – air taken from the environment flows through the channels and exchange heat with the construction material. When a melting point of PCM is properly chosen it is possible that the temperature of air flowing into the building reach a level corresponding to thermal comfort conditions, regardless the temperature at the intake. Warm air (during a day) release the heat basically to PCM causing its melting. During night time cool ambient air is heated up while it takes back heat accumulated in PCM. An experimental set-up based on the above concept was developed. A series of tests in different conditions (inlet air temperature, air flow rate) were performed. Information on thermal performance of the ceiling panel as well as detailed data on heat transfer process were obtained and discussed in the paper.