技术中心

【英文篇名】 Simulation of thermal environment for the hot box made with TIMs 【作者中文名】 季杰; 陈雁南; 魏泽峰; 何伟; 【作者英文名】 By Ji Jie Chen Yannan; Wei Zefeng and He Wei; 【作者单位】 中国科学技术大学; 【文献出处】 暖通空调, HV 热环境模拟; 热箱; 【英文关键词】 transparent insulation materials（TIMs）; thermal environment simulation; hot box; 【摘要】 分析了带有ＴＩＭｓ 双层窗及复合墙体的热箱的动态传热过程，建立了热环境的计算模型。模拟结果表明，由于ＴＩＭｓ 具有良好的太阳辐射透过率及良好的抑制对流损失的能力，使得热箱内空气温度在不供暖工况下也能上升到理想值。推断ＴＩＭｓ 在建筑节能领域具有广阔的应用前景。 【英文摘要】 Presents the dynamic heat transfer model of a hot box with one transparently insulated side wall and window, simulates the thermal environment for the hot box. The computation results show that the air temperature in the hot box is going up to an ideal point without heating because of the good solar transmissivity and the function of restraining convection of TIMs. Concludes that TIMs should be widely used in the field of building energy conservation.