Volume 9, Issue 1
Study of Thermo-electronic Characteristics of Woven Heating Fabrics Embed with Silver Filaments Based on Infrared Images

Li Liu & Hao Liu

Journal of Fiber Bioengineering & Informatics, 9 (2016), pp. 39-51.

Published online: 2016-02

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  • Abstract

In the paper, two kinds of Woven Heated Fabrics (WHFs) were prepared and evaluated. WHFs were fabricated by integrated silver filaments into fabrics with the same interval distance, and silver paste was coated on the crossing points of some WHFs to decrease contact resistance. Subsequently, surface infrared temperature images and temperature simulated by finite element method were utilized to evaluate the performance of WHFs. Experimental results showed surface temperature of WHFs is non-linear correlation with time when voltage was loaded on two ends of WHFs, but the surface equilibrium temperature of WHFs is linear correlation with loaded voltage and power consumption. However, simulated surface temperature is highly consistent with the measured surface temperature of silver filaments by adjusting the Heat Transfer Convection Coefficient (HTCC) at different loaded voltage. WHFs have wide application prospect in Electric Heating Garment (EHG) in the future. Infrared temperature images and finite element simulation can decrease the cost and enhance design efficiency of WHFs.

  • Keywords

Active Warming Thermo-electronic Behavior Woven Heating Fabric Infrared Temperature Image Silver Filament

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COPYRIGHT: © Global Science Press

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@Article{JFBI-9-39, author = {}, title = {Study of Thermo-electronic Characteristics of Woven Heating Fabrics Embed with Silver Filaments Based on Infrared Images}, journal = {Journal of Fiber Bioengineering and Informatics}, year = {2016}, volume = {9}, number = {1}, pages = {39--51}, abstract = {In the paper, two kinds of Woven Heated Fabrics (WHFs) were prepared and evaluated. WHFs were fabricated by integrated silver filaments into fabrics with the same interval distance, and silver paste was coated on the crossing points of some WHFs to decrease contact resistance. Subsequently, surface infrared temperature images and temperature simulated by finite element method were utilized to evaluate the performance of WHFs. Experimental results showed surface temperature of WHFs is non-linear correlation with time when voltage was loaded on two ends of WHFs, but the surface equilibrium temperature of WHFs is linear correlation with loaded voltage and power consumption. However, simulated surface temperature is highly consistent with the measured surface temperature of silver filaments by adjusting the Heat Transfer Convection Coefficient (HTCC) at different loaded voltage. WHFs have wide application prospect in Electric Heating Garment (EHG) in the future. Infrared temperature images and finite element simulation can decrease the cost and enhance design efficiency of WHFs.}, issn = {2617-8699}, doi = {https://doi.org/10.3993/jfbim00203}, url = {http://global-sci.org/intro/article_detail/jfbi/10590.html} }
TY - JOUR T1 - Study of Thermo-electronic Characteristics of Woven Heating Fabrics Embed with Silver Filaments Based on Infrared Images JO - Journal of Fiber Bioengineering and Informatics VL - 1 SP - 39 EP - 51 PY - 2016 DA - 2016/02 SN - 9 DO - http://doi.org/10.3993/jfbim00203 UR - https://global-sci.org/intro/article_detail/jfbi/10590.html KW - Active Warming KW - Thermo-electronic Behavior KW - Woven Heating Fabric KW - Infrared Temperature Image KW - Silver Filament AB - In the paper, two kinds of Woven Heated Fabrics (WHFs) were prepared and evaluated. WHFs were fabricated by integrated silver filaments into fabrics with the same interval distance, and silver paste was coated on the crossing points of some WHFs to decrease contact resistance. Subsequently, surface infrared temperature images and temperature simulated by finite element method were utilized to evaluate the performance of WHFs. Experimental results showed surface temperature of WHFs is non-linear correlation with time when voltage was loaded on two ends of WHFs, but the surface equilibrium temperature of WHFs is linear correlation with loaded voltage and power consumption. However, simulated surface temperature is highly consistent with the measured surface temperature of silver filaments by adjusting the Heat Transfer Convection Coefficient (HTCC) at different loaded voltage. WHFs have wide application prospect in Electric Heating Garment (EHG) in the future. Infrared temperature images and finite element simulation can decrease the cost and enhance design efficiency of WHFs.
Li Liu & Hao Liu. (2019). Study of Thermo-electronic Characteristics of Woven Heating Fabrics Embed with Silver Filaments Based on Infrared Images. Journal of Fiber Bioengineering and Informatics. 9 (1). 39-51. doi:10.3993/jfbim00203
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