织物远红外性能在人体热管理中的运用  

Utilization of far-infrared properties of fabrics in human thermal management

作　　者：李璐[1] 周华杰 成颖 盛嘉宣 孟子征 时文婧 LI Lu;ZHOU Huajie;CHENG Ying;SHENG Jiaxuan;MENG Zizheng;SHI Wenjing(Tianjin Baotou Steel Rare Earth Research Institute Co.,Ltd.,Tianjin 300300,China)

机构地区：[1]天津包钢稀土研究院有限责任公司,天津300300

出　　处：《纺织科学研究》2025年第1期18-22,共5页Textile Science Research

摘　　要：人体皮肤具有优异的红外吸收能力和发射能力,其中,波长位于7~14μm的远红外热辐射在人体散热中起到了不可或缺的作用。通过调节材料的远红外光学性能,可以开发出具有加热保暖或辐射制冷性能的纺织品。介绍了远红外线定义和性能、人体的散热方式、远红外辐射对织物热管理性能的调节,综述了远红外线在保暖织物和降温织物中的应用,为新型远红外织物的研究和设计提供了新思路。Human integumentary system demonstrates remarkable efficiency in absorbing and emitting infrared radiation,particularly in the far-infrared spectrum,which ranges between 7-14μm.This wavelength range plays a critical role in the body's natural thermoregulation processes.By engineering materials to optimize their far-infrared optical properties,it is possible to design textiles that either enhance thermal insulation or promote radiative cooling.This paper explores the principles of far-infrared radiation,its characteristics,and the mechanisms of human thermoregulation.We also examine the interaction between electromagnetic radiation and textile materials,providing a comprehensive review of how far-infrared technology has been applied in the development of both warming and cooling fabrics.Our analysis offers valuable insights for the creation of innovative far-infrared textiles and aims to inspire future research and design advancements in this field.

关 键 词：远红外线 远红外温升 辐射制冷 热管理 

分 类 号：TS106.5[轻工技术与工程—纺织工程]