Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Photo-thermal energy storage wall
The invention relates to a photo-thermal energy storage wall which comprises a surface layer, an energy storage layer, a waterproof layer and an interior finish layer which are sequentially arranged from outside to inside, and the surface layer is made of a modified asphalt-based photo-thermal composite material and specifically comprises the following components in parts by weight: 100 parts of asphalt, 10-20 parts of a modifier, 5-30 parts of a carbon material, 0.1-1 part of a dispersant, 0.1-3 parts of an antioxidant and 0.1-3 parts of an ultraviolet aging resistant agent; the energy storage layer is made of energy storage concrete. The wall body surface layer is irradiated by sunlight in the daytime, sunlight energy is absorbed and converted into heat energy to heat the whole wall body, and the energy storage layer rapidly absorbs heat transmitted to the wall body and stores the heat. And when the indoor temperature is lower than the temperature of the wall body, the heat energy stored in the wall body is released to provide heat required in the building. According to the photo-thermal energy storage wall, the renewable energy, namely sunlight, is effectively converted, stored and utilized, and the purposes of low carbon and energy conservation of buildings are achieved.
本发明涉及一种光热储能墙体，包括从外到内顺次设置面层、储能层、防水层和内饰面层，面层为改性沥青基光热复合材料，具体包括以下重量份的成分：沥青100份、改性剂10‑20份、碳材料5‑30份、分散剂0.1‑1份、抗氧剂0.1‑3、耐紫外线老化剂0.1‑3份；储能层由储能混凝土制成。墙体面层在白天接受太阳光照射，将太阳光能吸收并转换为热能，对整个墙体进行加热，储能层将传递到墙体的热量快速吸收，并储存起来。当室内温度低于墙体温度时，储存于墙体的热能释放出来，提供建筑物内所需要的热量。本发明的光热储能墙体，将太阳光这一可再生能源有效转换、储存并利用，达到建筑物低碳节能的目的。
Photo-thermal energy storage wall
The invention relates to a photo-thermal energy storage wall which comprises a surface layer, an energy storage layer, a waterproof layer and an interior finish layer which are sequentially arranged from outside to inside, and the surface layer is made of a modified asphalt-based photo-thermal composite material and specifically comprises the following components in parts by weight: 100 parts of asphalt, 10-20 parts of a modifier, 5-30 parts of a carbon material, 0.1-1 part of a dispersant, 0.1-3 parts of an antioxidant and 0.1-3 parts of an ultraviolet aging resistant agent; the energy storage layer is made of energy storage concrete. The wall body surface layer is irradiated by sunlight in the daytime, sunlight energy is absorbed and converted into heat energy to heat the whole wall body, and the energy storage layer rapidly absorbs heat transmitted to the wall body and stores the heat. And when the indoor temperature is lower than the temperature of the wall body, the heat energy stored in the wall body is released to provide heat required in the building. According to the photo-thermal energy storage wall, the renewable energy, namely sunlight, is effectively converted, stored and utilized, and the purposes of low carbon and energy conservation of buildings are achieved.
本发明涉及一种光热储能墙体，包括从外到内顺次设置面层、储能层、防水层和内饰面层，面层为改性沥青基光热复合材料，具体包括以下重量份的成分：沥青100份、改性剂10‑20份、碳材料5‑30份、分散剂0.1‑1份、抗氧剂0.1‑3、耐紫外线老化剂0.1‑3份；储能层由储能混凝土制成。墙体面层在白天接受太阳光照射，将太阳光能吸收并转换为热能，对整个墙体进行加热，储能层将传递到墙体的热量快速吸收，并储存起来。当室内温度低于墙体温度时，储存于墙体的热能释放出来，提供建筑物内所需要的热量。本发明的光热储能墙体，将太阳光这一可再生能源有效转换、储存并利用，达到建筑物低碳节能的目的。
Photo-thermal energy storage wall
一种光热储能墙体
WU JING (Autor:in) / WANG SHIZHE (Autor:in) / YOU SONG (Autor:in) / WANG ZHIXIAN (Autor:in) / WU HAIPING (Autor:in) / WANG LUOXIN (Autor:in) / YANG WEN (Autor:in) / WANG HUA (Autor:in)
22.03.2022
Patent
Elektronische Ressource
Chinesisch
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