基于不同散热机制的调温纺织品材料研究进展  

Research Progress of Temperature-regulating Textile Materials Based on Different Heat Dissipation Mechanisms

作　　者：白婷 金子敏[1] 韩溶 潘彤 屠乐希 BAI Ting;JIN Zi-min;HAN Rong;PAN Tong;TU Le-xi(College of Textile Science and Engineering(International Institute of Silk),Zhejiang Sci-Tech University,Hangzhou 310018;Zhejiang Key Laboratory of Clean Dyeing and Finishing Technology,Shaoxin University,Shaoxing 312000)

机构地区：[1]浙江理工大学纺织科学与工程学院(国际丝绸学院),浙江杭州310018 [2]绍兴文理学院浙江省清洁染整技术研究重点实验室,浙江绍兴312000

出　　处：《纺织科学与工程学报》2024年第4期106-121,共16页Journal of Textile Science and Engineering

基　　金：浙江省教育厅科研项目(Y202354091);浙江省清洁染整技术研究重点实验室开放基金项目(QJRZ2311)。

摘　　要：为满足人体对热舒适性的需求,同时降低建筑暖通空调系统的能源消耗,研究人员正积极探索具有调温功能的纤维、纺织品以及服装。这些功能纺织品通过调节热量的传递来调控人体的温度,为人体创造舒适的微气候环境。根据调温纺织材料最新研究进展,对基于热传导、热对流、热辐射和蒸发四种散热机制进行调控的调温纺织品进行分类,并详细阐述了其保温或降温原理。按传热通道的不同,将基于热传导的调温纺织品分为固相和气相热传导调温纺织品;将基于热对流的调温纺织品分为气相和液相热对流调温纺织品。从不同调控范围出发,将基于热辐射的调温纺织品分为单波段和多波段辐射调温纺织品。最后,针对蒸发散热机制下的调温纺织品,从静态和动态的结构设计角度,分别将其分为定向水输送的蒸发调温纺织品和动态水响应的蒸发调温纺织品。在此基础上,总结了基于不同散热机制进行调控的调温纺织品的研究思路、制备方法和温控效果,并对未来的研究方向进行了展望。In order to meet the human body’s demand for thermal comfort while simultaneously reducing energy consumption in building heating,ventilation,and air conditioning(HVAC)systems,researchers are actively exploring fibers,textiles and garments with temperature-regulating capabilities.These functional textiles regulate the body’s temperature by modulating heat transfer to create a comfortable microclimate environment for the wearer.In this paper,according to the latest research progress in temperature-regulating textile materials,temperature-regulating textiles were categorized based on four heat dissipation mechanisms:thermal conduction,thermal convection,thermal radiation,and evaporation.The principles behind their warming or cooling effects were elaborated in details.According to the differences in the heat transfer pathways,temperature-regulating textiles based on thermal conduction were classified into solid-phase and gas-phase conduction types,and textiles based on thermal convection were categorized into gas-phase and liquid-phase convection types.Secondly,textiles that regulated temperature through thermal radiation were grouped into single-band and multi-band radiation types,reflecting different ranges of regulation.Finally,according to the static and dynamic structural designs,the temperature-regulating textiles with evaporative heat dissipation mechanism were classified into evaporative textiles with directional water transport and evaporative textiles with dynamic water response.On this basis,the research thoughts,fabrication methods and temperature control effects of temperature-regulating textiles based on different heat dissipation mechanisms were summarized and an outlook on future research directions was put forward.

关 键 词：调温纺织品 热舒适 传导 对流 辐射 蒸发 

分 类 号：TS102[轻工技术与工程—纺织工程] TS106[轻工技术与工程—纺织科学与工程] TB34[一般工业技术—材料科学与工程]