摘要
为了更充分地利用建成环境中的太阳能,提高建筑的舒适度,研制"模块化无风力矩智能镜面",应用于某建筑并开展相关实验、监测及分析。结果显示,这一装置能将太阳辐射的"光"和"热"同时利用,天然采光得以改善,具有一定的节能效果,但杀菌效果尚不明确。"中心开孔导流"、"风力矩相互抵消"以及"预应力施加"等措施提高了结构的稳定性,采用"水平方位角+俯仰角分别控制"的视日追踪机构运行稳定。
In order to make full use of the solar energy in the built environment,a modular wind-free Smart Mirror was developed and applied to a building,and related experiments,monitoring and analysis were carried out.The results show that the device can utilize both the"light"and"heat"of solar radiation to improve the natural lighting,and have a certain energy-saving effect,but the germicidal effect is still unclear.The stability of the structure is improved by"central orifice diversion","wind moment offset each other"and"prestress application".The sight tracking mechanism with"horizontal azimuth+elevation control separately"is stable in operation.
作者
吴正旺
闫阳
Wu Zhengwang;Yan Yang
出处
《华中建筑》
2021年第3期40-43,共4页
Huazhong Architecture
基金
国家自然科学基金资助项目(编号:51378018)。
关键词
镜面反射
利用率
节能采光
光热同时利用
Mirror reflection
Utilization ratio
Energy saving and natural lighting
Utilize"light+heat"at the same time
