Title :
Measurement of Dielectric Properties of Moisture Textile
Author :
Pourova, Marika ; Zajicek, Radim ; Oppl, Ladislav ; Vrba, Jan
Author_Institution :
Dept. of Electromagn. Field, Czech Tech. Univ., Prague
Abstract :
The measurement of dielectric parameters of wet textile materials is very important for the design of microwave drying and heating applicators in textile industry. In this contribution there are presented results of two measurement systems - Six-port measurement system and Agilent Impedance/material analyzer. Dielectric properties generally depend on the frequency of applied electromagnetic field, moisture content, temperature and density of materials. However, the amount of water in the drying materials is mostly a dominant factor.
Keywords :
dielectric measurement; drying; microwave heating; moisture; network analysers; textile industry; Agilent impedance-material analyzer; applied electromagnetic field frequency; dielectric parameters measurement; dielectric properties measurement; heating applicators; material density; material temperature; microwave drying process; moisture content; six-port measurement system; six-port network analyzer; textile industry; wet textile materials; Applicators; Dielectric materials; Dielectric measurements; Electromagnetic heating; Electromagnetic measurements; Frequency; Impedance measurement; Microwave measurements; Moisture measurement; Textile industry; Dielectric properties; complex permittivity of wettextile; measurement methods of permittivity;
Conference_Titel :
Microwave Techniques, 2008. COMITE 2008. 14th Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4244-2137-4
Electronic_ISBN :
978-1-4244-2138-1
DOI :
10.1109/COMITE.2008.4569904
