Effect of temperature on water vapour transport properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00207335" target="_blank" >RIV/68407700:21110/13:00207335 - 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
Effect of temperature on water vapour transport properties
Original language description
In this paper, the effect of temperature on water vapour transport properties of calcium silicate is studied, together with the influence of sample thickness. At first, the bulk density, matrix density, and total open porosity are measured for material characterization purposes. Then, sorption and desorption isotherms are measured using dynamic vapour sorption device in order to characterize the water vapour storage in re-searched material. The sorption process is analyzed for original material samplesas well as for finely ground samples in order to evaluate the effect of inner porous space on water vapour storage. The steady state cup method is used for determination of water vapour transport properties, whereas the measurements are per-formed at several temperatures and for three different sample thicknesses. The obtained data show an impor-tant effect of temperature on water vapour transport and storage in studied material. The results also indicate a substantial influence of sampl
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2nd Central European Symposium on Building Physics
ISBN
978-3-85437-321-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
387-392
Publisher name
Vienna University of Technology
Place of publication
Vienna
Event location
Vienna
Event date
Sep 9, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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