Preparation of fine powdered composite for latent heat storage
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00301100" target="_blank" >RIV/68407700:21110/16:00301100 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4955237" target="_blank" >http://dx.doi.org/10.1063/1.4955237</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4955237" target="_blank" >10.1063/1.4955237</a>
Alternative languages
Result language
angličtina
Original language name
Preparation of fine powdered composite for latent heat storage
Original language description
Application of latent heat storage building envelope systems using phase-change materials represents an attractive method of storing thermal energy and has the advantages of high-energy storage density and the isothermal nature of the storage process. This study deals with a preparation of a new type of powdered phase change composite material for thermal energy storage. The idea of a composite is based upon the impregnation of a natural silicate material by a reasonably priced commercially produced pure phase change material and forming the homogenous composite powdered structure. For the preparation of the composite, vacuum impregnation method is used. The particle size distribution accessed by the laser diffraction apparatus proves that incorporation of the organic phase change material into the structure of inorganic siliceous pozzolana does not lead to the clustering of the particles. The compatibility of the prepared composite is characterized by the Fourier transformation infrared analysis (FTIR). Performed DSC analysis shows potential of the developed composite for thermal energy storage that can be easily incorporated into the cementbased matrix of building materials. Based on the obtained results, application of the developed phase change composite can be considered with a great promise.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA14-22909S" target="_blank" >GA14-22909S: Investigation of application of phase change materials in energy-storage plasters</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
THERMOPHYSICS 2016: 21ST INTERNATIONAL MEETING
ISBN
978-0-7354-1410-5
ISSN
0094-243X
e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
AIP Publishing, APL, the American Institute of Physics
Place of publication
Melville, NY
Event location
Terchová
Event date
Oct 12, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000380816400009