Thermal-Insulation Properties of Multilayer Textile Packages

• Autorzy: Matusiak M. , Kowalczyk S.

Identyfikatory

DOI

10.2478/aut-2014-0030

• Języki publikacji: EN

Abstrakty

EN

Thermal-insulation properties of textile materials play a significant role in material engineering of protective clothing. Thermal-insulation properties are very important from the point of view of thermal comfort of the clothing user as well as the protective efficiency against low or high temperature. Thermal protective clothing usually is a multilayer construction. Its thermal insulation is a resultant of a number of layers and their order, as well as the thermalinsulation properties of a single textile material creating particular layers. The aim of the presented work was to investigate the relationships between the thermal-insulation properties of single materials and multilayer textile packages composed of these materials. Measurement of the thermal-insulation properties of single and multilayer textile materials has been performed with the Alambeta. The following properties have been investigated: thermal conductivity, resistance and absorptivity. Investigated textile packages were composed of two, three and four layers made of woven and knitted fabrics, as well as nonwovens. On the basis of the obtained results an analysis has been carried out in order to assess the dependency of the resultant values of the thermal-insulation properties of multilayer packages on the appropriate values of particular components.

Słowa kluczowe

EN

thermal insulation; protective clothing; thermal resistance; equivalent thermal conductivity; multilayer package

PL

izolacja cieplna; odzież ochronna; odporność termiczna; zrównoważone przewodnictwo cieplne; pakiet wielowarstwowy

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2014
• Tom: Vol. 14, no. 4
• Strony: 299--307
• Opis fizyczny: Bibliogr. 15 poz.

Twórcy

autor

Matusiak M.

• University of Technology, Faculty of Material Technologies and Textile Design, Institute of Textile Architecture 90-924 Lodz, 116 Zeromski str.

autor

Kowalczyk S.

• University of Technology, Faculty of Material Technologies and Textile Design, Institute of Textile Architecture 90-924 Lodz, 116 Zeromski str.

Bibliografia

• [1] Das A., Alagirusamy R., Kumar P., Study of Heat Transfer through Multilayer Clothing Assemblies: A Theoretical Prediction, AUTEX Research Journal, Vol. 11, No2, June 2011.
• [2] Matusiak M., Thermal Insulation Properties of Single and Multilayer Textiles, Fibres & Textiles in Eastern Europe No 14, 5(59) (2006), pp. 98-112.
• [3] Hes L., Marketing Aspects of Clothing Comfort Evaluation, Book of Proceedings of the X. International Textile and Apparel Symposium, Izmir (2004).
• [4] Matusiak M., Sikorski K., Influence of Structure of Woven Fabrics on their Thermal Insulation Properties, Fibres & Textiles in Eastern Europe 2011, Vol. 19, No. 5 (88).
• [5] Hes, L., Araujo, M., Djulay, V., Effect of Mutual Bonding of Textile Layers on Thermal Insulation and Thermal Contact Properties of Fabric Assemblies, Textile Research Journal 66 (1996), p. 245.
• [6] Matusiak M., Thermal Comfort Index as a Method of Assessing the Thermal Comfort of Textile Materials, Fibres & Textiles in Eastern Europe, Volume 79, Issue 2 (2010), pp. 45-50,
• [7] Pogorzelski J. A., Fizyka budowli część V, Przenikanie ciepła w stanie ustalonym przez przegrody budowlane wg PN-EN, (in Polish) Podręcznik fizyki budowli, InstytutTechniki Budowlanej (2004).
• [8] Thermal contact resistance, Thermopedia, DOI 10.1615,
• available 22.07.2014 in: http://www.thermopedia.com/ content/1188/]
• [9] Matusiak M., Thermal-insulation of the woven fabrics for clothing Monograph (in Polish), Textile Research Institute, Lodz, 2011, ISBN 978-83-911544-7-2.
• [10] Matusiak M., Investigation of the Effective Thermal Conductivity of Multilayer Textile Materials, Proceedings of 12th World Textile Conference AUTEX’2012, June 2012, Zadar, Croatia.
• [11] Hes L., Araujo M., Djulay V., Effect of Mutual Bonding of Textile Layers on Thermal Insulation and Thermal Contact Properties of Fabric Assemblies, Textile Research Journal 66, (1996), p. 245.
• [12] Hes L., Alternative Methods of Determination of Water Vapour Resistance of Fabrics by Means of a Skin Model, 3rd European Conference on Protective Clothing and NOKOBETEF 8, Gdynia (2006).
• [13] Hes L., Dolezal I., A New Computer-Controlled Skin Model for Fast Determination of Water Vapour and Thermal Resistance of Fabrics, 7th Asian Textile Conference, New Delhi 2003.
• [14] Yoneda M., Kawabata S., Analysis of Transient Heat Conduction in Textiles and its Applications, Part II, Journal of Textile Machinery Society of Japan 31, 1983, 73-81.
• [15] Kowalczyk S., Investigation of Thermal-insulation Parameters of Multilayer Clothing Packages, Degree thesis, Department of Material Technologies and Textile Design, Lodz University of Technology, 2014.