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A platform for research: civil engineering, architecture and urbanism
Composite phase change energy storage brick and preparation and application thereof
The preparation method specifically comprises the following process steps: preparing a novel solid-solid phase change energy storage material, directly mixing the novel solid-solid phase change energy storage material with cement, lightweight aggregate, an additive and other materials, and carrying out compression molding to obtain the phase change energy storage brick. The phase change temperature zone of the composite phase change energy storage brick is adjustable (10-50 DEG C), performance design can be carried out according to the use environment, and the use range of the composite phase change energy storage brick is expanded. The heat storage material is simple in preparation process, good in stability, high in energy storage density and relatively good in mechanical strength, and can be used for heat storage, heat management and the like of building enclosure walls.
本发明公开了一种复合相变蓄能砖及其制备方法，具体包括以下工艺步骤：制备新型固‑固相变储能材料，与水泥、轻骨料、外加剂等材料直接混合模压成型，制得相变蓄能砖。该复合相变蓄能砖相变温区可调(10‑50℃)，可根据使用环境进行性能设计，拓展了其使用范围。制备工艺简单，稳定性好，储能密度高，并具有较好的机械强度，可用于建筑围护墙体的热储存、热管理等方面。
Composite phase change energy storage brick and preparation and application thereof
The preparation method specifically comprises the following process steps: preparing a novel solid-solid phase change energy storage material, directly mixing the novel solid-solid phase change energy storage material with cement, lightweight aggregate, an additive and other materials, and carrying out compression molding to obtain the phase change energy storage brick. The phase change temperature zone of the composite phase change energy storage brick is adjustable (10-50 DEG C), performance design can be carried out according to the use environment, and the use range of the composite phase change energy storage brick is expanded. The heat storage material is simple in preparation process, good in stability, high in energy storage density and relatively good in mechanical strength, and can be used for heat storage, heat management and the like of building enclosure walls.
本发明公开了一种复合相变蓄能砖及其制备方法，具体包括以下工艺步骤：制备新型固‑固相变储能材料，与水泥、轻骨料、外加剂等材料直接混合模压成型，制得相变蓄能砖。该复合相变蓄能砖相变温区可调(10‑50℃)，可根据使用环境进行性能设计，拓展了其使用范围。制备工艺简单，稳定性好，储能密度高，并具有较好的机械强度，可用于建筑围护墙体的热储存、热管理等方面。
Composite phase change energy storage brick and preparation and application thereof
一种复合相变蓄能砖及其制备与应用
SHI QUAN (author) / SONG YUANYUAN (author) / KOU YAN (author)
2024-06-18
Patent
Electronic Resource
Chinese
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