Characterization of fibrous structures thermal insulation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00003205" target="_blank" >RIV/46747885:24410/15:00003205 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Characterization of fibrous structures thermal insulation
Original language description
To keep the human bodies warm in very cold conditions, the clothing must have good thermal insulating properties. Textiles thermal insulation is closely related to a material's thermal insulating properties, the structure of fibers and porosity of textiles. The thermal resistivity characterizing of thermal insulation can be simply predicted from thermal conductivity as intensive characteristics. For textile structures is overall porosity relatively high and this factor is playing major role in their insulation. Second important factor is thickness of textile layer. The type of fiber is usually not so very important. Nowadays, a lot of synthetic fibers with different shape and hollow are produced. Shape is in fact influencing of porosity. The heat insulation of hollow fiber alone is better in comparison with conventional fibers. Main aim of this contribution is to investigate simple two phase model for prediction of thermal conductivity of textile structures with various porosity compos
Czech name
—
Czech description
—

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)