相变储热技术在冶金余热回收中的应用  

Application of phase change heat storage technology in metallurgical waste heat recovery

作　　者：陈程[1] 许佳孟 毛凌波[2] CHEN Cheng;XU Jia-meng;MAO Ling-bo(China Metallurgical Industry Planning and Research Institute,Beijing 100010;School of materials and energy,Guangdong University of Technology,Guangzhou 510006,China)

机构地区：[1]冶金工业规划研究院,北京100010 [2]广东工业大学材料与能源学院,广东广州510006

出　　处：《世界有色金属》2021年第16期14-15,共2页World Nonferrous Metals

摘　　要：工业上的余热资源巨大,特别是在冶金工业上的余热资源。冶金行业的余热回收技术已经成熟,需要对余热回收技术进行创新突破,提高余热回收效率。本文通过对冶金工序所产生的余热回收技术及其余热回收存在的问题进行概述,并着重介绍了近几年新兴的相变储能技术的优势及其在冶金余热回收的应用,为钢铁企业余热回收利用技术发展提供参考。The waste heat resources in industry are huge,especially in metallurgy industry.The waste heat recovery technology in metallurgical industry has been mature,so it is necessary to make a breakthrough in waste heat recovery technology and improve the efficiency of waste heat recovery.In this paper,the waste heat recovery technology generated by metallurgical process and the problems of waste heat recovery are summarized,and the advantages of phase change energy storage technology and its application in metallurgical waste heat recovery in recent years are emphatically introduced,providing reference for the development of waste heat recovery and utilization technology in iron and steel enterprises.

关 键 词：冶金 余热回收 相变储能技术 

分 类 号：TK11[动力工程及工程热物理—热能工程]