摘要
随着我国人口老龄化的加剧和养老模式的转变,社会对养老建筑的需求与日俱增。养老建筑的室内环境质量直接影响老年人的身心健康,室内热湿环境作为室内环境的重要组成部分,应当受到研究人员的重视。室内气流组织与热湿环境密切相关,因此本文结合老年人对养老建筑室内热舒适性的要求,运用CFD模拟方法,研究养老建筑居住空间的空调气流组织优化方法,研究结果显示:在上侧水平送风、吊顶回风的气流组织形式下,室内热舒适度最好。
The demand for nursing homes is increasing as China’s aging population increases and lifestyle of the elderly has changed. Indoor environment in nursing homes has a direct effect on the health of the elderly. Thermal environment is important part of indoor environment which should be considered by researchers, and indoor airflow organization is closely related to thermal environment. Therefore, in this paper, airflow organization optimization of living space in nursing homes is studied by CFD simulation combining with requirement of indoor thermal comfort of the elderly living in nursing homes. The conclusion is that the indoor thermal comfort is the best under the air distribution of upper horizontal air supply and ceiling return.
作者
孔蔚慈
裴智超
Kong Weici;Pei Zhichao(Architectural Design Institute of China Academy of Building Research,Beijing,100013;Beijing Green Building Design and Research Center,Beijing,100013)
出处
《建设科技》
2020年第9期74-77,共4页
Construction Science and Technology
基金
中国建筑科学研究院有限公司建筑设计院科研项目,项目名称:绿色健康养老建筑关键技术研究科研课题,编号:20180106230880010。
关键词
养老建筑
热舒适
气流组织
CFD模拟
nursing homes
thermal comfort
airflow organization
CFD simulation
