康定地区附加阳光间式住宅冬季热环境测试

Thermal Environment Measurement for the Sunspaces-attaching Passive House in Kangding Area in Winter

康定地区太阳能资源比较丰富,现有民居对其利用程度多为南向设置大面积外窗和设置封闭、透明的阳光房,形成事实上的直接受益式太阳房和被动式阳光间。选取了新建建筑中比较常见的附加阳光间式住宅作为研究对象,对其室内热环境和室外气象条件进行了测试,得知附加阳光间对改善相邻房间的室内热环境具有显著的作用,阳光间室内的最高温度基本达到人体舒适范围的下限,可通过设置蓄热体来达到稳定、舒适的室内热环境。

There is abundant solar energy in Kangding area, and for the current dwellings, the primary using way is setting big shape external window, closed or transparent sun space to the south, which are direct-gain solar house or passive solar space in fact. As studying the sunspaces-attaching passive house which are common in new buildings, measuring its interior thermal environment and outdoor meteoro- logical, it is shown that the sunspaces-attaching passive house play a prominent role in improving the interior thermal environment of the adjacent room, the maximal range of temperature in the sun space largely lived up to the floor level of the comfortable range for the human, and we can get a steady and comfortable interior thermal environment through setting heat retainers.