塔式熔盐太阳能光热发电技术  

Tower solar thermal power generation technology with molten salts as working fluid

作　　者：许利华[1] 侯晓东[1] 刘可亮[1] XU Lihua;HOU Xiaodong;LIU Keliang(Hangzhou Boiler Group Co.,Ltd.,Hangzhou 310021,China)

机构地区：[1]杭州锅炉集团股份有限公司,浙江杭州310021

出　　处：《能源研究与信息》2020年第3期135-142,共8页Energy Research and Information

摘　　要：我国太阳能光热资源丰富,市场潜力巨大。通过对各种光热发电技术的特点及其在国内外发展现状的介绍,指出了塔式熔盐吸热加储热系统是未来国内最具发展前景的光热发电技术,并分析了该技术的特点和潜在运行风险。最后,通过对比国际光热电价,指出未来国内光热发电成本下降空间很大。China has abundant solar energy resources and huge market potential.The characteristics of different solar thermal power generation technologies and their development status at home and abroad were introduced.It has been pointed out that tower solar thermal power generation technology with molten salts for heat absorbing and storage is the most promising technology in China.And then its technical characteristics and potential operation risks were analyzed.Finally compared with the electricity price of solar thermal power generation in the international market,there will be a great reduction of its electricity cost in China in the future.

关 键 词：光热发电 新能源 塔式熔盐技术 冻盐 

分 类 号：TK64[动力工程及工程热物理—生物能]