Thermodynamic Analysis of Insulating Materials at Sub-zero Temperatures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F14%3A%230003814" target="_blank" >RIV/46747885:24410/14:#0003814 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Thermodynamic Analysis of Insulating Materials at Sub-zero Temperatures

Popis výsledku v původním jazyce

The major objective of this study is to understand the potential of a newly fabricated equipment to study the thermal properties of nonwoven textile fabrics treated with aerogel at subzero temperatures. Also, the Kawabata thermal tester (Thermolabo) wasused to measure the warm/cool feeling offered by the fabrics. The KES-FB3 Compression tester was used perform the Kawabata Compression Test. Thermal conductivity was calculated by using the empirical relation Fourier?s law, The relationship between the thermal conductivity and thermal resistance of the samples were studied at various environmental temperatures (which was set in the clima temperature system between +25oC to -25oC). The results showed that the selected aerogel treated nonwoven fabrics were suitable for usage as thermal insulators. The results showed that alambeta instrument is convenient for the measurement and evaluation of various thermal properties at room temperature whereas TCi and the new fabricated instrument were

Název v anglickém jazyce

Thermodynamic Analysis of Insulating Materials at Sub-zero Temperatures

Popis výsledku anglicky

The major objective of this study is to understand the potential of a newly fabricated equipment to study the thermal properties of nonwoven textile fabrics treated with aerogel at subzero temperatures. Also, the Kawabata thermal tester (Thermolabo) wasused to measure the warm/cool feeling offered by the fabrics. The KES-FB3 Compression tester was used perform the Kawabata Compression Test. Thermal conductivity was calculated by using the empirical relation Fourier?s law, The relationship between the thermal conductivity and thermal resistance of the samples were studied at various environmental temperatures (which was set in the clima temperature system between +25oC to -25oC). The results showed that the selected aerogel treated nonwoven fabrics were suitable for usage as thermal insulators. The results showed that alambeta instrument is convenient for the measurement and evaluation of various thermal properties at room temperature whereas TCi and the new fabricated instrument were

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Workshop for Ph.D. Students of Faculty of Textile Engineering and Faculty of Mechanical Engineering TUL

ISBN

978-80-7494-100-9

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

131-136

Název nakladatele

Technická univerzita v Liberci

Místo vydání

Liberec

Místo konání akce

Rokytnice nad Jizerou

Datum konání akce

16. 9. 2014

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

—