THE DEVELOPMENT OF MIDDLE AND HIGH TEMPERATURE PHASE CHANGE MATERIALS

摘要：

Major problems with using solar energy are the intermittently and the instability, which are influenced by the weather. Storage of thermal energy is very important in solar energy system. Among various methods of thermal energy storage, latent heat storage is one of the most efficient ways of storing thermal energy. Unlike the sensible heat storage, the latent heat storage provides much higher energy storage density, with a smaller temperature difference between storing and releasing heat. So the use of phase change materials(PCMS) especially high temperature PCMS for thermal energy storage in Solar Electric Generating Systems(SEGS) has received considerable attention. This paper reviewed middle and high temperature PCMS that could be used for SEGS. At last, an innovative idea of solar electric generating system was proposed in this study.

作者: Wu Jianfeng Xu Xiaohong Li Jian Luo Wenhui Deng Dakan

作者单位: Wuhan University of Technology Wuhan 430070, China

会议类型: 国际会议

会议名称: 2007世界太阳能大会(Proceedings of ISES Solar World Congress 2007)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-09-18（万方平台首次上网日期，不代表论文的发表时间）