自然通风降温系统在建筑中的应用--北京大学附属小学校园建筑的节能技术实践

Application of the Cooling System by Natural Ventilation to Building: Practice of Energy Saving Technique at the Campus Building of the Primary School Attached to Beijing University

北京大学附属小学设计以绿色、节能、自然和科技为原则,分别采用双层墙外保温、内外遮阳、类呼吸式双层窗、诱导式通风、置换式通风、地下通风降温预热系统、太阳能利用和热回收等技术,同时结合校园良好的自然条件进行了多方位和适宜节能技术措施的探讨。

Regarding green, energy saving, nature and SciTech as the design principle, the project adopts the techniques of cavity wall with exterior insulating layer, inside and outside sunshade, respiratory-like double window, induced draft, displacement ventilation, underground ventilation, cooling and preheating system, solar energy utilization as well as heat recovery, etc, From many aspects, it makes studies on appropriate energy saving measures combining with the good natural conditions of campus