廊坊地区农村住宅被动式太阳能采暖应用研究

Passive Solar Heating Applied in Langfang Rural Residential

选取廊坊市农村地区一处典型住宅进行现场测试和调研,发现其冬季室内温度过低、舒适性差等问题,就此提出利用被动式太阳房的节能改造策略;并通过ECOTECT模拟最冷日的改造前和改造后的室内温度,得出室内温度变化曲线,与原有房屋室内温度比较,分析了廊坊市农村地区应用太阳房的可行性,以达到提高居住舒适度和降低能源消耗的目的。

A typical house was selected for field testing and research in the rural area of Langfang,and some problems were found,including lower indoor temperature in winter and poor comfort.Aiming at the existing problems,solar house is proposed as energy-saving reform strategy.The indoor temperature in the coldest day is simulated through the Ecotect,that before and after reconstruction to draw the indoor temperature variation curve,comparing to the original building indoor temperature.The feasibility of solar house is proposed in order to im prove the living comfort and reduce energy consumption.