纺织科学与工程学报2026，Vol.43Issue(2)：28-40,13.DOI:10.3969/j.issn.2096-5184.2026.02.005
功能助剂调控锦纶针织袖套凉感性能的研究
Research on the Cool Feeling Performance of Nylon Knitted Sleeve Covers Regulated by Functional Additives
刘淑玲 1谢贝贝 1俞幼萍 2娄星钺 1王磊1
作者信息
- 1. 浙江理工大学纺织科学与工程学院,浙江 杭州 310018
- 2. 传化智联股份有限公司,浙江 杭州 311215
- 折叠
摘要
Abstract
In this paper,the effects of functional additives 620N,620H and Cool 01 on the thermal comfort performance of nylon knitted sleeve covers were evaluated by using warm-body dummy and infrared temperature measurement system.By measuring the changes in the temperature of the warm-body dummy's forearm and the fabric surface,the influence laws of additive dosage and finishing agent types on the heat transfer coefficient were explored.The experimental results indicated that the cooling efficiency of the additives highly depended on the en-vironmental temperature and the intensity of exercise(simulating heating power).At normal temperature(25℃)and moderate to low exercise intensity(50～100 W),620N demonstrated the fastest cooling rate due to its excel-lent heat conduction performance;while at high temperature(32℃),due to the reduced temperature difference between the human body and the environment,the cooling enhancement of all additives was limited,and Cool 01 failed due to the premature phase change of the phase change material.In the initial stage of high-intensity exer-cise(150 W),Cool 01 was temporarily at the leading place through phase change heat absorption,but with the end of phase change,its performance was surpassed by 620H which could continuously conduct heat exchange.The study revealed the action mechanisms and applicable scenarios of different additives(fast heat conduction type,continuous heat absorption type and phase change heat storage type),providing an important basis for de-veloping intelligent thermal comfort textiles for specific application environment.关键词
暖体假人/红外测温/相变材料/功能助剂/热舒适性/传热系数Key words
warm-body dummy/infrared temperature measurement/phase change material/functional ad-ditive/thermal comfort/heat transfer coefficient分类
轻工纺织引用本文复制引用
刘淑玲,谢贝贝,俞幼萍,娄星钺,王磊..功能助剂调控锦纶针织袖套凉感性能的研究[J].纺织科学与工程学报,2026,43(2):28-40,13.
