夏热冬冷地区大中型体育馆被动式通风策略研究——以上海市为例

Passive Ventilation Strategies of Large and Medium-Sized Gymnasiums in Hot Summer and Cold Winter Regions:Case Study of Shanghai

由于体育建筑的复杂性和其功能对室内风环境要求的精确性,设计者强调主动式技术和设备的重要性。为适应体育建筑复合化趋势下非赛时状态对室内风环境调控要求较低且相对灵活的特点,以夏热冬冷地区大中型体育馆为研究对象,对其被动式通风进行研究和探索;采用正交试验方法和CFD模拟软件,对大中型体育馆的被动式通风进行系统的、量化的分析与研究;基于各影响因素分别总结夏热冬冷地区大中型体育馆的被动式通风策略,并得到最优组合及其最优结果。期望对相关领域的研究提供一定的补充并形成研究框架,为不同气候区的同类建筑甚至其他建筑类型的被动式通风研究提供一定的参考。

Due to the complexity of sports buildings and the precision of their functional requirements for indoor wind environment,designers emphasize the importance of active techniques and equipment.In order to adapt to the characteristics of low requirements and relative flexibility for indoor wind environment regulation and control in the non-competition state under the trend of composite sports buildings,the passive ventilation of large and medium-sized gymnasiums in hot summer and cold winter regions is taken as the object of study and explored;orthogonal test methods and CFD simulation software are used to systematically and quantitatively analyze and research the passive ventilation of large and medium-sized gymnasiums based on various influencing factors respectively.Finally,the passive ventilation strategy of large and medium-sized gymnasiums in hot summer and cold winter areas is summarized,and the optimal combination and its optimal results are obtained.It is expected to provide a certain supplement to the research in related fields and form a research framework,and provide a certain reference for the research on passive ventilation of similar buildings in different climatic zones and even other building types.