This study states the relationship among indoor air temperature and thermal sensation of subjects, as well as the relations of PMV and PPD under winter floor heating indoor environment. 通过冬季辐射地板取暖下的建筑室内环境的被验者实验,浅析室内气温与被验者的冷热感、PMV、PPD,以及PMV与PPD的关系。
Thermal sensation and comfort under air heating and floor radiant heating of bathroom in winter 冬季浴室中空气制暖和地面热辐射并用时的冷热感和舒适感
Then, the heating load and heat loss of the room with two systems in three typical city were calculated respectively under the condition that the indoor air design temperature of radiant floor heating is 2 ℃ lower than that of radiator heating. 文章在低温地板辐射供暖室比散热器供暖房间室内设计温度降低2℃的情况下,分别对三个典型地区这两种供暖方式在上述情况下造成的房间热负荷和供暖季平均耗热量进行计算。
The effect of the structure and air supply vent dimension of the under floor distribution system on flow field and temperature field are analyzed. The effect of the south wall on the temperature in the heating room also is studied. 分析了架空地板的结构、地板送风口尺寸对采暖房内温度场和流场的影响;分析了建筑南墙对室内温度的影响。