项目来源

香港创新及科技基金(ITF)

项目主持人

尚颂民博士

项目受资助机构

香港纺织及成衣研发中心

立项年度

2017

立项时间

未公开

项目编号

ITP/067/16TP

项目级别

省级

研究期限

未知 / 未知

受资助金额

2186150.00港币

学科

未公开

学科代码

未公开

基金类别

创新及科技支援计划

关键词

未公开

参与者

未公开

参与机构

未公开

项目标书摘要：本開發的仿生紡織整理技術,使聚酯纖維布有效地阻擋太陽熱能,改善市面上建築布料未能有效地阻擋太陽熱力的缺點.本技術模仿撒哈拉銀蟻的細毛結構,在聚酯纖維布整齊塗上氧化鋅微棒,反射太陽熱能,提升對太陽熱能的阻擋能力,減低溫度,同時保持透光性.本技術可提升天幕對太陽熱能的阻擋能力,可以應用為低成本節能屋頂,改善舒適性,減少空調開支,並解決都市熱島效應.",
         "SCValue": "本开发的仿生纺织整理技术,使聚酯纤维布有效地阻挡太阳热能,改善市面上建筑布料未能有效地阻挡太阳热力的缺点.本技术模仿撒哈拉银蚁的细毛结构,在聚酯纤维布整齐涂上氧化锌微棒,反射太阳热能,提升对太阳热能的阻挡能力,减低温度,同时保持透光性.本技术可提升天幕对太阳热能的阻挡能力,可以应用為低成本节能屋顶,改善舒适性,减少空调开支,并解决都市热岛效应.

Application Abstract: This project develops a bionic textile finishing process which turns polyester fabric into a solar heat reflecting textile. It is a solution to the key problem of current architextile products, i.e. limited protection ability against solar heat during the hot summer. This treatment process simulates the micro-hair structure of Saharan silver ant (SSAH) by coating aligned zinc oxide micro-rod array on the polyester fabric. These micro-rods can effectively reflect the solar heat without sacrificing the translucency of the polyester fabric. The treated fabric can shield off the solar heat and reduce temperature of the area under the treated fabric. This technology can improve solar heat shielding ability of fabric roof so that it can be applied as low-cost cool roof. This not only improves the thermal comfort but also reduces the expense on air conditioner. Meanwhile, this can minimize the urban heat island effect.

项目受资助省

香港特别行政区