光热电站熔盐介质应用现状

Application Status of Molten salt Medium in CSP Station

光热电站储热传热介质经历了水、导热油、熔盐的发展变化,目前已具有较高的成熟度。与其他介质相比,熔盐在比热容、使用温度等方面优势显著,已成为光热电站主要的传储热介质。文章介绍了光热电站熔盐介质在国内外的研究及发展现状,阐述了熔盐传热介质在光热电站领域的工程应用情况,并对光热电站熔盐介质的应用前景进行了展望。

The heat storage and heat transfer medium of CSP has undergone the development and changes of water,heat transfer oil and molten salt,and now it has a high maturity.Compared with other media,molten salt has significant advantages in specific heat capacity and operating temperature,and has become the main heat transfer and storage medium for CSP stations.This paper introduces the research and development status of molten salt medium for CSP station at home and abroad,expounds the current situation of engineering application of molten salt heat transfer medium in the field of CSP station,and discusses the application prospect of molten salt medium for CSP station.Outlook.