Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite phase-change insulation board and preparation method
The invention discloses a composite phase-change insulation board and a preparation method. The preparation method comprises steps as follows: components including, in percentage by weight, 3%-5% of a phase change energy-storing composite material, 25%-30% of cement, 15%-17% of coal ash, 0.4%-1.0% of a water reducer, 0.02%-0.05% of a foaming agent and the balance of water are weighed, mixed and stirred to a flowing slurry state, slurry is poured into a mold for foaming, and the composite phase-change insulation board is obtained through natural curing. According to the composite phase-change insulation board, the phase change energy-storing composite material is taken as a raw material, and the prepared insulation board has high energy storage density, high energy storage capability, constant temperature, excellent flame retardancy and low heat conductivity coefficient.
Composite phase-change insulation board and preparation method
The invention discloses a composite phase-change insulation board and a preparation method. The preparation method comprises steps as follows: components including, in percentage by weight, 3%-5% of a phase change energy-storing composite material, 25%-30% of cement, 15%-17% of coal ash, 0.4%-1.0% of a water reducer, 0.02%-0.05% of a foaming agent and the balance of water are weighed, mixed and stirred to a flowing slurry state, slurry is poured into a mold for foaming, and the composite phase-change insulation board is obtained through natural curing. According to the composite phase-change insulation board, the phase change energy-storing composite material is taken as a raw material, and the prepared insulation board has high energy storage density, high energy storage capability, constant temperature, excellent flame retardancy and low heat conductivity coefficient.
Composite phase-change insulation board and preparation method
SUN NANBO (Autor:in) / PEI LIMEI (Autor:in) / GUO SHAOMIN (Autor:in) / ZHAO CHUNSHENG (Autor:in) / LIU JUNHU (Autor:in) / FAN JIANGANG (Autor:in) / YANG XINGLIANG (Autor:in) / TIAN LIQIAN (Autor:in) / GUAN JIE (Autor:in) / ZHANG RUI (Autor:in)
29.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Composite phase change insulation board as well as preparation method and application thereof
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