摘要
运用实时分析软件ANSYS Discovery Live对作为建筑表皮的平板PV/T组件进行模拟,分析了作为建筑表皮的PV/T组件贴合在建筑外围护结构的不同部位后对建筑热环境的影响。研究发现:夏季PV/T组件贴合采光顶放置时,室内温度从屋顶到地面都受一定程度的影响,影响范围最大,其34.5231℃分界线与建筑截面边缘围成的面积达到7.25m^2。相同情况下,夏季温度影响程度都比冬季大。不管贴合在建筑外围护结构何种部位,所研究的PV/T组件贴合式表皮都有利于室内冬季温度的提升和夏季温度的降低。
The real-time analysis software ANSYS discovery live is used to simulate the flat panel PV/T module as the building skin,and analyze the impact of the PV/T module as the building skin on the thermal environment of the building after it adheres to different parts of the building envelope.It is found that when PV/T modules are fitted on the daylighting roof in summer,the indoor temperature is affected to a certain extent from the roof to the ground,with the largest influence range.The area between the 34.5231℃boundary and the edge of the building section reaches 7.25m2.Under the same conditions,the influence of temperature in summer is greater than that in winter.No matter what part of the building is attached to the outer envelope,the PV/T module attached skin studied is conducive to the rise of indoor temperature in winter and the reduction of indoor temperature in summer.
作者
沈威
彭昌海
Shen Wei;Peng Changhai
出处
《中外建筑》
2020年第1期44-47,共4页
Chinese & Overseas Architecture
基金
“十三五”国家重点研发计划课题“传统村落活态化保护利用的关键技术集成示范”(课题编号:2019YFD1100904)。
