太阳能季节性蓄热系统的应用研究

Application of Solar Seasonal Heat Storage System Research

针对严寒地区农户、别墅独栋建筑,探索太阳能跨季节储热技术,在冬季供暖中的应用。设计方案从太阳能的年辐射量入手,分析了太阳能夏季可以提供的热量、以及建筑物冬季消耗的热量。提出太阳能存储、直接内供暖的方案,考虑到节省初投资的因素,为了减少造价,提出了太阳能结合水源热泵系统的供暖方案,以及太阳能结合空气能热泵的供暖方案。考虑了节能效率与运行费用的影响因素,该研究对采用太阳能复合热泵采暖具有一定的指导意义。

Farmers in cold areas, single--family villa construction, explore the solar cross seasonal thermal storage tecllnology, the application of the heating in winter. Design scheme from solar radiation, this paper analyzes the solar energy can provide heat in summer and winter building heat consumption. Solar energy storage, directly within the heating scheme is put forward, considering the factors, saves the initial investment in order to reduce the cost, heating scheme of solar energy in combination with water source heat pump system was put forward, combined with air can heat pump and solar energy heating scheme. Considering the energy saving efficiency and the factors that influence the operation cost of the study of using solar composite heat pump heating has a certain guiding significance.