含石蜡相变玻璃窗在新疆地区节能潜力分析  

The Applicability of Paraffin Phase Change Glass Windows in Xinjiang

作　　者：张姝[1] 王泽美 高梦[1] 李栋[1] 马鹏博 ZHANG Shu;WANG Ze-mei;GAO Meng;LI Dong;MA Peng-bo(School of Architecture and Civil Engineering, Northeast Prtroleum University, Daqing 163318, China)

机构地区：[1]东北石油大学土木建筑工程学院,黑龙江大庆163318

出　　处：《节能技术》2020年第6期506-510,520,共6页Energy Conservation Technology

基　　金：东北石油大学优秀中青年科研创新团队基金(KYCXTD201901);大庆市指导性科技计划项目(zd-2019-13)。

摘　　要：在乌鲁木齐市应用含石蜡相变玻璃窗,利用一维瞬态仿真模型模拟了冬夏两季相变玻璃窗传热特性,分析了石蜡熔点和石蜡厚度的影响,研究了相变玻璃窗在新疆地区应用的节能潜力。在乌鲁木齐气候条件下,采用18℃熔点、12 mm厚石蜡层的相变玻璃窗,冬夏季节能率分别为24.77%和14.37%,全年节能率为19.93%。研究结果表明,含石蜡相变玻璃窗在新疆地区应用节能效果显著,具有实际推广价值。The phase change glass window filled with paraffin wax was applied in Urumqi.The heat transfer characteristics of phase change glass window in winter and summer were simulated by one-dimensional transient model.The effects of melting point and thickness of paraffin on heat transfer characteristics were analyzed,and the latent capacity for energy-saving of paraffin phase change glass windows in Xinjiang was studied.Under the climate of Urumqi,phase change glass window with 18℃melting point and 12 mm thick paraffin layer was adopted.The energy-saving rate in winter and summer was 24.77%and 14.37%respectively,and the annual energy-saving rate was 19.93%.The results show that the energy-saving effect of phase-change glass window with paraffin in Xinjiang is significant,and it has practical promotion value.

关 键 词：相变玻璃窗 建筑节能 太阳能透过率 节能率 

分 类 号：TU382[建筑科学—结构工程]