温室中应用相变储热技术研究进展

Research advances in technologies of phase-change heat storage and its application in greenhouses

相变储热是近年来建筑与能源界非常重视的研究热点,将其应用于温室节能有重要意义。该文综述了国内外温室应用相变储热技术的发展现状,分析了温室储热的相变材料的性能与技术问题,指出了建立温室储热系统的可行的应用途径为墙体储热、地下储热和室内外联合储热。该文可为温室应用相变储热技术的进一步研究提供参考。

Phase-change heat storage is a hot area in building and energy researches, and it is very important to apply this technique to greenhouses. This paper describes the present situation of phase-change heat storage related to greenhouses, analyzes the characteristics of phase-change materials for greenhouses and the technical challenges, and points out three ways to use phase-change heat storage techniques in greenhouses. This paper serves as a valuable reference for researchers with regard to developing new ideas and methods in applying phase-change heat storage in greenhouses.