建筑用分布式相变储能系统研究

Research on Distributed Phase Change Energy Storage System for Building

相变储能材料实现了对能量的储存和利用,并且没有随机波动性和间歇性,可以很好地解决能源在时间和空间上供需矛盾的问题,在建筑节能领域有着十分广阔的应用前景。本文基于新型无机水合盐相变复合材料,研发了建筑用相变复合材料单元,构建了超低温分布式相变储能系统,从而实现分布式储能、电力系统的错峰储能的调控。

Phase change energy storage materials realize the storage and utilization of energy, and there is no random fluctuation and intermittency, which can well solve the problem of the contradiction between energy supply and demand in time and space, and has a very broad application prospect in the field of building energy conservation. Based on a new type of inorganic hydrated salt phase change composite material, this paper has developed a phase change composite material unit for construction, and constructed an ultra-low temperature distributed phase change energy storage system, in order to realize the regulation of distributed energy storage and the staggered energy storage of the power system.