STUDY OF THERMAL INSULATING PROPERTIES OF INSULATORS BASED ON BY-PRODUCTS UNDER VACUUM

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU135126" target="_blank" >RIV/00216305:26110/19:PU135126 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/sgem2019/6.2/S26.034" target="_blank" >http://dx.doi.org/10.5593/sgem2019/6.2/S26.034</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2019/6.2/S26.034" target="_blank" >10.5593/sgem2019/6.2/S26.034</a>

Jazyk výsledku

angličtina

Název v původním jazyce

STUDY OF THERMAL INSULATING PROPERTIES OF INSULATORS BASED ON BY-PRODUCTS UNDER VACUUM

Popis výsledku v původním jazyce

In building materials, under reduced pressure, a significant improvement in thermal insulation properties occurs due to the elimination of conduction and flow through the gas phase filling the pore system of insulators (in case of the most insulators). This effect is used in the manufacture of vacuum insulating panels. In earlier times, vacuum insulating panels have only been produced with glass wool or SiO2 based insulators, but alternative insulating panels have also begun in recent years. These insulators are then more environmentally friendly and are also generally more affordable. The paper describes the research results in the field of studying the behavior of insulators on the basis of secondary raw materials under reduced pressure till vacuum and their possibilities for use in the manufacture of vacuum insulating panels. These are mainly secondary raw materials from agriculture and the textile industry. In the framework of the research it was verified the possible utilization of waste fibers arising from the pulping of textile and agricultural crops for the production of thermally bonded insulators, and then study of their key properties in dependence on pressure.

Název v anglickém jazyce

STUDY OF THERMAL INSULATING PROPERTIES OF INSULATORS BASED ON BY-PRODUCTS UNDER VACUUM

Popis výsledku anglicky

In building materials, under reduced pressure, a significant improvement in thermal insulation properties occurs due to the elimination of conduction and flow through the gas phase filling the pore system of insulators (in case of the most insulators). This effect is used in the manufacture of vacuum insulating panels. In earlier times, vacuum insulating panels have only been produced with glass wool or SiO2 based insulators, but alternative insulating panels have also begun in recent years. These insulators are then more environmentally friendly and are also generally more affordable. The paper describes the research results in the field of studying the behavior of insulators on the basis of secondary raw materials under reduced pressure till vacuum and their possibilities for use in the manufacture of vacuum insulating panels. These are mainly secondary raw materials from agriculture and the textile industry. In the framework of the research it was verified the possible utilization of waste fibers arising from the pulping of textile and agricultural crops for the production of thermally bonded insulators, and then study of their key properties in dependence on pressure.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

International Multidisciplinary Scientific GeoConference : SGEM; Sofia

ISBN

978-6-1974-0876-8

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

7

Strana od-do

263-269

Název nakladatele

Surveying Geology & Mining Ecology Management (SGEM)

Místo vydání

Bulgaria, Sofia

Místo konání akce

Albena

Datum konání akce

30. 6. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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