相变储能纤维制备技术的研究进展  

Research progress in production technology for phase change energy storage fiber

作　　者：张鸿[1] 王倩倩[1] 相恒学[1] 

机构地区：[1]大连工业大学化工与材料学院,辽宁大连116034

出　　处：《合成纤维工业》2011年第3期39-42,共4页China Synthetic Fiber Industry

基　　金：大连市科技基金项目(2010J21DW014)

摘　　要：概述了相变储能纤维对相变材料的要求及其调温机理;详述了相变储能纤维的制备技术,主要包括复合纺丝法、中空填充法及织物涂层法等;分析了我国开发相变储能纤维的技术瓶颈;展望了相变储能纤维应用前景;指出今后应重点开发以聚合物基体为骨架的新型相变材料,提高相变材料密度,完善纺丝工艺,实现相变储能纤维的产业化。The raw material requirement and temperatureadapting mechanism of phase change energy storage fiber were described. The production technology for phase change energy storage fiber was introduced in details, dominantly including composite spinning process, hollow filling method, fabric coating method. The technological bottleneck of phase change energy storage fiber development was analyzed in China. The application prospects of phase change energy storage fiber were outlooked. The research should focus on the development of novel phase change materials using polymer matrix as framework, the improvement of phase change material density and spinning process and the industrialization of phase change energy storage fiber in the future.

关 键 词：相变储能纤维调温纤维相变材料复合纺丝法 

分 类 号：TB34[一般工业技术—材料科学与工程]