焙砂冷却余热锅炉研发  

Research and Development of Waste Heat Recovery Boiler for Calcine Cooling

作　　者：陈永超 许燕芳 CHEN Yongchao;XU Yanfang(Zhejiang CWPC&BR Heavy Industry Co.,Ltd.,Hangzhou 310030,Zhejiang,China)

机构地区：[1]浙江华西铂瑞重工有限公司,浙江杭州310030

出　　处：《工业锅炉》2024年第6期16-20,共5页Industrial Boilers

摘　　要：介绍了低品位铁矿石回收利用的各种焙烧技术性能和技术指标比较,以及悬浮焙烧炉的优点。针对悬浮焙烧炉出来的焙砂采用余热锅炉进行冷却,着重介绍了焙砂冷却余热锅炉设计特点、结构和热力计算。该余热锅炉已经投入使用,效果良好。The various roasting techniques for the recovery and utilization of low-grade iron ore are introduced,their technical performance and indicators are compared,and the advantages of suspension roasting furnaces are introduced.The design characteristics,structure,and thermal calculation of the waste heat recovery boiler for roasted sand cooling are emphasized.The boiler has been put into use with good results.

关 键 词：焙砂冷却余热锅炉 双压锅炉 研发 

分 类 号：TK229.929[动力工程及工程热物理—动力机械及工程]