Determination of heat transfer by radiation in textile fabrics by means of method with known emissivity of plates

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F14%3A%230003891" target="_blank" >RIV/46747885:24410/14:#0003891 - isvavai.cz</a>

Výsledek na webu

<a href="http://jit.sagepub.com/content/44/1/115" target="_blank" >http://jit.sagepub.com/content/44/1/115</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/1528083713480377" target="_blank" >10.1177/1528083713480377</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Determination of heat transfer by radiation in textile fabrics by means of method with known emissivity of plates

Popis výsledku v původním jazyce

High thermal resistance of thermal insulating fabrics is a major factor in the decision to use them in protective apparel applications, sleeping bags and other functional textiles. New standards and new applications of fibre layers in industrial textilesrequire more accurate methods of testing of their thermal resistance and conductivity, which minimise the dependence of the measured parameters on the testing conditions, such as the temperature drop between the plates of testing instrument and infraredradiation properties of these plates. In this article, the use of a testing method based on two different temperature drops between the plates of the ALAMBETA testing instrument revealed that the portion of heat transferred by radiation through the tested woven fabrics reached 12-17%. From the second series of measurements it follows that decrease in surface emissivity of the plates of the mentioned testing instrument influences the level of heat transfer by radiation between the plates

Název v anglickém jazyce

Determination of heat transfer by radiation in textile fabrics by means of method with known emissivity of plates

Popis výsledku anglicky

High thermal resistance of thermal insulating fabrics is a major factor in the decision to use them in protective apparel applications, sleeping bags and other functional textiles. New standards and new applications of fibre layers in industrial textilesrequire more accurate methods of testing of their thermal resistance and conductivity, which minimise the dependence of the measured parameters on the testing conditions, such as the temperature drop between the plates of testing instrument and infraredradiation properties of these plates. In this article, the use of a testing method based on two different temperature drops between the plates of the ALAMBETA testing instrument revealed that the portion of heat transferred by radiation through the tested woven fabrics reached 12-17%. From the second series of measurements it follows that decrease in surface emissivity of the plates of the mentioned testing instrument influences the level of heat transfer by radiation between the plates

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JS - Řízení spolehlivosti a kvality, zkušebnictví

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

JOURNAL OF INDUSTRIAL TEXTILES

ISSN

1528-0837

e-ISSN

—

Svazek periodika

44

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

15

Strana od-do

115-129

Kód UT WoS článku

000340235800009

EID výsledku v databázi Scopus

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