相变储能材料及其在绿色建材领域的应用进展研究

Phase Change Energy Storage Material and the Application Progress in the Field of Green Building Materials

随着能源的消耗增大,提高能源的利用率势在必行。相变材料作为新一代环保节能材料,通过物相变化,可从环境中吸收或释放热量,达到储能调温的需求,对于能源的合理利用具有重要的研究意义。将相变材料应用于建筑材料中,制成节能墙板、地板、门窗、玻璃等,可以有效地利用太阳能和建筑中的废热、余热,具有广阔的应用前景。本文综述了相变储能材料的主要种类及制备方法,分析其在建筑绿色节能建材领域的应用进展,并探讨其发展趋势。

With the increase of energy consumption, it is imperative to improve energy utilization. Phase change material, as a new generation of environmentally friendly energy-saving materials, could absorb or release heat from the environment through phase change, so as to achieve energy storage requirements, is of great significance tbr the rational use of energy. The application of phase change materials in building materials such as energy-saving wall, floor, window, can make effective use of the waste heat from solar energy and the building, which has broad application prospects. This paper reviews the main types and preparation methods of phase change energy storage materials, analyzes the application progress in the field of green energy saving building materials, and discusses the development trend of phase change materials.