套室内人体热舒适的研究

Thermal Comfort of Occupants in an Apartment Unit

借助于通用流场计算软件PHOENICS,在考虑了外界气温、太阳的热辐射条件、家具以及人员等对室内微气候影响的情况下,预测了两室一厅套室内气流三维流场和温度场。得到了套室内气流的速度、温度和人体热舒适指数等参数的分布,并经过评定,该套室内的热环境达到了人体的舒适性要求。模拟计算结果对套室的设计及其空调系统的配置具有重要的参考价值,并为套室内人体热舒适的进一步研究和室内空气品质问题的研究奠定了基础。

The 3-D distributions of the airlow, temperature field and thermal comfort index of occupants in an apartment unit with two bedrooms and one hall were (numerically calculated with the computational fluid dynamics' software - PHOENICS. The outdoor temperature,solar radiation, indoor furniture and occupants are taken into account.Thermal microclimate is evaluated in the apartment u-nit.The simulation results are of certain value on the design of building and install of air conditioning system. The paper will be of the basis of research on the further thermal comfort of occupants and indoor air quality.