Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Active and passive solar heat storage and release wall
The invention discloses an active and passive solar heat storage and release wall. The wall comprises a heat preservation layer, a framework layer, a phase change material layer, an air duct and a gravity assisted heat pipe, and the heat preservation layer, the framework layer and the phase change material layer are sequentially arranged from outside to inside. The gravity assisted heat pipe comprises a heat pipe condensation section pipe grid and a heat pipe evaporation section pipe grid, the heat pipe evaporation section pipe grid is arranged on the heat preservation layer and located at theouter side of the heat preservation layer, and the heat pipe condensation section pipe grid is arranged in the phase change material layer; and the air duct is arranged in a wall body between the framework layer and the phase change material layer, an air inlet of the air duct is located at the lower end of the air duct and penetrates through the phase change material layer to be communicated with an indoor space, and an air outlet of the air duct is located at the upper end of the air duct and penetrates through the phase change material layer to be communicated with the indoor space. Heat in the daytime can be stored in the wall to a greater extent, hot pressing is formed in the air duct at night, and the heat stored in the wall is sent out of the wall in a convective heat exchange manner to be utilized.
本发明公开了一种主被动式太阳能蓄热释热墙体，其包括：保温层、骨架层、相变材料层、风道和重力热管，保温层、骨架层和相变材料层由外至内依次设置；重力热管包括热管冷凝段管栅和热管蒸发段管栅，热管蒸发段管栅设置在保温层上且位于保温层的外侧，热管冷凝段管栅设置在相变材料层内；风道设置在骨架层与相变材料层之间的墙体内，风道的进风口位于所述风道的下端且所述进风口穿过相变材料层与室内空间相连通，风道的出风口位于所述风道的上端且所述出风口穿过相变材料层与室内空间相连通。本发明能够更大限度的将白天的热量储存在墙体中，晚上风道内形成热压，墙体内部存储的热量通过对流换热的方式送出墙外得以利用。
Active and passive solar heat storage and release wall
The invention discloses an active and passive solar heat storage and release wall. The wall comprises a heat preservation layer, a framework layer, a phase change material layer, an air duct and a gravity assisted heat pipe, and the heat preservation layer, the framework layer and the phase change material layer are sequentially arranged from outside to inside. The gravity assisted heat pipe comprises a heat pipe condensation section pipe grid and a heat pipe evaporation section pipe grid, the heat pipe evaporation section pipe grid is arranged on the heat preservation layer and located at theouter side of the heat preservation layer, and the heat pipe condensation section pipe grid is arranged in the phase change material layer; and the air duct is arranged in a wall body between the framework layer and the phase change material layer, an air inlet of the air duct is located at the lower end of the air duct and penetrates through the phase change material layer to be communicated with an indoor space, and an air outlet of the air duct is located at the upper end of the air duct and penetrates through the phase change material layer to be communicated with the indoor space. Heat in the daytime can be stored in the wall to a greater extent, hot pressing is formed in the air duct at night, and the heat stored in the wall is sent out of the wall in a convective heat exchange manner to be utilized.
本发明公开了一种主被动式太阳能蓄热释热墙体，其包括：保温层、骨架层、相变材料层、风道和重力热管，保温层、骨架层和相变材料层由外至内依次设置；重力热管包括热管冷凝段管栅和热管蒸发段管栅，热管蒸发段管栅设置在保温层上且位于保温层的外侧，热管冷凝段管栅设置在相变材料层内；风道设置在骨架层与相变材料层之间的墙体内，风道的进风口位于所述风道的下端且所述进风口穿过相变材料层与室内空间相连通，风道的出风口位于所述风道的上端且所述出风口穿过相变材料层与室内空间相连通。本发明能够更大限度的将白天的热量储存在墙体中，晚上风道内形成热压，墙体内部存储的热量通过对流换热的方式送出墙外得以利用。
Active and passive solar heat storage and release wall
一种主被动式太阳能蓄热释热墙体
JI CHANGFA (Autor:in) / DU YAN (Autor:in) / WANG YUMENG (Autor:in) / CHANG YE (Autor:in)
26.01.2021
Patent
Elektronische Ressource
Chinesisch
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