制冷技术2025，Vol.45Issue(5)：17-24,8.DOI:10.3969/j.issn.2095-4468.2025.05.103
基于热电效应的柔性复合发热贴片性能研究
Study on Performance of Flexible Composite Heating Patch Based on Thermoelectric Effect
摘要
Abstract
Based on the great demand of heating products in winter and the disadvantages of the existing products in the market,such as slow heating and uncontrollable temperature,a new flexible composite thermoelectric heating patch based on Peltier effect is developed in this paper and the performance of the heating patch is tested.The results show that the Seebeck coefficient,thermal conductivity coefficient and average resistance are 92 μV/K,0.224 W/(m⋅K),38.58 Ω respectively.The highest temperature at the hot end can reach 45.5℃when a current of 0.3 A is applied to skin and 56.3℃when a current of 0.4 A is applied to clothing.Compared with the traditional warmer patch,the time for heating the heating patch to reach the highest temperature is significantly shortened and the duration of constant temperature use is also increased by a large margin.Additionally,it can be used repeatedly.关键词
热电发热/珀尔贴效应/复合热电材料/柔性贴片Key words
Thermoelectric heating/Peltier effect/Composite thermoelectric material/Flexible patch分类
通用工业技术引用本文复制引用
HUANG Zihan,MAO Renxiao,CHEN Yanjiao,ZHANG Hongliang,SHEN Limei,XIE Junlong..基于热电效应的柔性复合发热贴片性能研究[J].制冷技术,2025,45(5):17-24,8.基金项目
国家自然科学基金(No.52176007). （No.52176007）
