本文针对被动式太阳温室岩床蓄热系统,分析了岩床孔隙率、粒径和材料对岩床蓄热的影响.岩床应分层铺设,岩床上部孔隙率、粒径相对较大;超过一定深度后,铺设孔隙率、粒径小的岩石;热容量(ρc)和导热系数影响岩床平均温度日变幅和热惯性.
参考文献
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