摘要
分析了纺织品传热机理。从宏观角度看,纺织品作为纺织纤维和空气的集合体,其传热途径包括传导、对流、辐射和伴随着水汽传输而发生的潜热传递;从微观角度看,纺织品是声子作为载体实现热传导的。最后还介绍了影响织物导热系数的各个因素。
The heat transmission mechanism of the fabrics is studied. From the perspective of macromechanism, the ways of heat transmission of the fabrics include heat conduction, heat convection, heat radiation and latent heat transmission with vapor transfer. From the perspective of micromechanism, the phonon is the main medium of the heat transmission of the textiles.
出处
《北京纺织》
2005年第6期28-31,共4页
Beijing Textile Journal
关键词
织物
导热
导热系数
fabric
heat conduction
heat transfer coefficient
