摘要
复合相变材料具有较大的相变潜热,可以改善相变材料分散性差、易渗漏的缺点,选用合适的复合相变材料能有效降低大体积混凝土水化热和混凝土建筑的能耗。介绍了复合相变材料的制备方法,综述了其在大体积混凝土和混凝土建筑节能中的应用研究进展,并对当前研究中存在的问题和未来发展前景进行了分析和探讨。
Composite phase change materials,which can solve the poor-dispersion and leakage of phase change materials,have large latent heat.The hydration heat of mass concrete and energy-consuming of concrete building will be reduced by adding composite phase change materials appropriately.The preparation method of composite phase change materials is introduced,the research progress for their application in mass concrete and energy-saving concrete is reviewed.At last,the problems existed in present research and the future development prospect is analyzed.
作者
胡志德
赵思勰
汪宏涛
HU Zhi-de;ZHAO Si-xie;WANG Hong-tao(Department of Military Facilities,Army Logistic University,Chongqing 401311,China;Unit of 91311 of PLA,Shangrao 334000,China)
出处
《硅酸盐通报》
CAS
CSCD
北大核心
2018年第9期2825-2829,共5页
Bulletin of the Chinese Ceramic Society
关键词
复合相变材料
大体积混凝土
建筑节能
composite phase change materials
mass concrete
building energy efficiency
