Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phase change energy storage ceramsite and preparation method thereof
The invention provides phase change energy storage ceramsite and a preparation method thereof. The preparation method comprises the following steps: taking light porous ceramisite as a base material, adsorbing a liquid phase change energy storage material inside the base material, taking a modified epoxy resin as an encapsulating material, thereby obtaining the product; particularly, the modified epoxy resin is formed by uniformly mixing an epoxy resin adhesive, an epoxy hardener and heat-conducting powder; and the heat-conducting powder refers to graphite powder with high heat conductivity coefficient. Therefore, the heat conductivity coefficient of the modified epoxy resin is obviously increased, so that the heat exchange efficiency of the phase change energy storage ceramsite is improved, and the phase change energy storage temperature regulation function of the phase change energy storage ceramsite is realized.
Phase change energy storage ceramsite and preparation method thereof
The invention provides phase change energy storage ceramsite and a preparation method thereof. The preparation method comprises the following steps: taking light porous ceramisite as a base material, adsorbing a liquid phase change energy storage material inside the base material, taking a modified epoxy resin as an encapsulating material, thereby obtaining the product; particularly, the modified epoxy resin is formed by uniformly mixing an epoxy resin adhesive, an epoxy hardener and heat-conducting powder; and the heat-conducting powder refers to graphite powder with high heat conductivity coefficient. Therefore, the heat conductivity coefficient of the modified epoxy resin is obviously increased, so that the heat exchange efficiency of the phase change energy storage ceramsite is improved, and the phase change energy storage temperature regulation function of the phase change energy storage ceramsite is realized.
Phase change energy storage ceramsite and preparation method thereof
CUI HONGZHI (Autor:in) / ZHU GUOFEI (Autor:in) / SHI XIAN (Autor:in) / XING FENG (Autor:in)
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Hollow phase change energy storage ceramsite and preparation method thereof
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