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A platform for research: civil engineering, architecture and urbanism
Rock wool/calcium chloride hexahydrate-based thermal insulation wallboard and preparation method thereof
The invention belongs to the technical field of thermal insulation wallboards, and discloses a rock wool/calcium chloride hexahydrate-based thermal insulation wallboard and a preparation method thereof.A compound calcium chloride hexahydrate-based phase change material is adopted as an energy storage material, and a rock wool board is adopted as a carrier of the phase change energy storage material to prepare a thermal function adjusting rock wool board; the energy storage and heat insulation performance of the rock wool board is modified through coupling of the rock wool board and the phase change material, and the utilization rate of the phase change material is increased to the maximum extent. Test experiments show that the thermal function adjusting rock wool board containing 30 wt.% of the calcium chloride hexahydrate-based phase change energy storage material can effectively reach the maximum adsorption capacity and prevent leakage; meanwhile, the comprehensive heat preservation capacity is well improved; and compared with a pure rock wool board room body, the heat function adjusting rock wool board room body has better energy storage and heat insulation capacity, the heat comfort condition of the human body can be more efficiently improved, the energy saving and consumption reducing effects are achieved, the compressive strength of the rock wool board is improved by adding the calcium chloride hexahydrate-based phase change energy storage material, and the mechanical strength of the rock wool board is enhanced.
本发明属于保温墙板技术领域，公开了一种岩棉/六水合氯化钙基保温墙板及其制备方法，采用复配的六水合氯化钙基相变材料为储能材料，岩棉板为相变储能材料的载体制备热功能调节岩棉板，通过岩棉板和相变材料的耦合对岩棉板进行储能隔热性能的改性，最大程度的提高相变材料的利用率。测试实验表明，含30wt.％的六水合氯化钙基相变储能材料的热功能调节岩棉板能有效达到最大吸附量并防止泄露；同时，对保温综合能力有着良好提升；并且热功能调节岩棉板房体与纯岩棉板房体相比，具有更好的储能隔热能力，也可以更高效地改善人体热舒适条件，起到节能降耗效果，六水合氯化钙基相变储能材料的添加提升了岩棉板抗压强度，增强了岩棉板力学强度。
Rock wool/calcium chloride hexahydrate-based thermal insulation wallboard and preparation method thereof
The invention belongs to the technical field of thermal insulation wallboards, and discloses a rock wool/calcium chloride hexahydrate-based thermal insulation wallboard and a preparation method thereof.A compound calcium chloride hexahydrate-based phase change material is adopted as an energy storage material, and a rock wool board is adopted as a carrier of the phase change energy storage material to prepare a thermal function adjusting rock wool board; the energy storage and heat insulation performance of the rock wool board is modified through coupling of the rock wool board and the phase change material, and the utilization rate of the phase change material is increased to the maximum extent. Test experiments show that the thermal function adjusting rock wool board containing 30 wt.% of the calcium chloride hexahydrate-based phase change energy storage material can effectively reach the maximum adsorption capacity and prevent leakage; meanwhile, the comprehensive heat preservation capacity is well improved; and compared with a pure rock wool board room body, the heat function adjusting rock wool board room body has better energy storage and heat insulation capacity, the heat comfort condition of the human body can be more efficiently improved, the energy saving and consumption reducing effects are achieved, the compressive strength of the rock wool board is improved by adding the calcium chloride hexahydrate-based phase change energy storage material, and the mechanical strength of the rock wool board is enhanced.
本发明属于保温墙板技术领域，公开了一种岩棉/六水合氯化钙基保温墙板及其制备方法，采用复配的六水合氯化钙基相变材料为储能材料，岩棉板为相变储能材料的载体制备热功能调节岩棉板，通过岩棉板和相变材料的耦合对岩棉板进行储能隔热性能的改性，最大程度的提高相变材料的利用率。测试实验表明，含30wt.％的六水合氯化钙基相变储能材料的热功能调节岩棉板能有效达到最大吸附量并防止泄露；同时，对保温综合能力有着良好提升；并且热功能调节岩棉板房体与纯岩棉板房体相比，具有更好的储能隔热能力，也可以更高效地改善人体热舒适条件，起到节能降耗效果，六水合氯化钙基相变储能材料的添加提升了岩棉板抗压强度，增强了岩棉板力学强度。
Rock wool/calcium chloride hexahydrate-based thermal insulation wallboard and preparation method thereof
一种岩棉/六水合氯化钙基保温墙板及其制备方法
LIU JUNYAN (author) / ZHANG WUZHONG (author) / HE YAJUN (author) / MA HUIDONG (author) / LU NA (author) / YANG XIAOTIAN (author) / WANG CAILONG (author)
2023-10-10
Patent
Electronic Resource
Chinese
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