Development of vacuum insulating panels (VIP) with non-traditional core materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU132656" target="_blank" >RIV/00216305:26110/19:PU132656 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.enbuild.2019.06.026" target="_blank" >https://doi.org/10.1016/j.enbuild.2019.06.026</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.enbuild.2019.06.026" target="_blank" >10.1016/j.enbuild.2019.06.026</a>
Alternative languages
Result language
angličtina
Original language name
Development of vacuum insulating panels (VIP) with non-traditional core materials
Original language description
The article is devoted to the development of vacuum insulation materials using non-traditional core materials. At the Faculty of civil engineering, Brno University of technology, research is ongoing in cooperation with the Slovenian company Turvac in the field of development and study of the behaviour of environmentally-saving core insulators for application to vacuum insulation panels. These are primarily organic materials based on natural or waste polymeric fibers. This article describes the results of research activities on this issue where test samples of insulation from primary or recycled cotton and polyester fibers obtained from textile recycling were tested. The objective was to verify the properties of the developed insulators under extremely low pressure and thus the possibilities of their potential use as core insulators in the vacuum insulating panels. On the basis of the results found on both core materials and prepared vacuum insulating panels, it can be stated that core materials based on primary and recycled polyester fibers represent a great promise for the future. By reducing the pressure in the structure of these insulators, thermal conductivity is reduced to the level typical of high-quality conventional core insulators (e.g. based on glass wool). These materials exhibited very good thermal insulation behaviour, depending on pressure and time.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA17-00243S" target="_blank" >GA17-00243S: Study of the behaviour of insulation materials under extremely low pressure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ENERGY AND BUILDINGS
ISSN
0378-7788
e-ISSN
1872-6178
Volume of the periodical
199
Issue of the periodical within the volume
2019
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
12-19
UT code for WoS article
000482245700002
EID of the result in the Scopus database
2-s2.0-85067598330