75t/h CFB锅炉负荷提升改造实践  

Practice of Load Increase and Transformation for 75t/h CFB Boilers

作　　者：杜恒勇 张彩赛 Du Hengyong;Zhang Caisai(Yunnan Salt Industry Co.,Ltd.,Kunming,Yunnan,650200)

机构地区：[1]云南省盐业有限公司,云南昆明650200

出　　处：《中国井矿盐》2025年第2期16-18,共3页China Well and Rock Salt

摘　　要：本文针对循环流化床锅炉出力不足的情况开展了一系列研究,重点围绕水冷壁受热面吸热不足的问题,给出了相应的改造方法和关键技术。通过优化设计以及在炉膛增加水冷屏的方式来提高锅炉的负荷,为循环流化床锅炉的应用以及提升负荷的技术改造提供支持,为同类型锅炉的改造提供了有益的参考和借鉴,具有一定的推广应用价值。In this paper,a series of studies are carried out on the insufficient output of circulating fluidized bed boilers with focus on insufficient heat absorption on the heating surface of water wall.Corresponding transformation methods and key technologies are put forward.The load of the boiler is increased by means of optimizing the design and adding water-cooled screens in the furnace.It provides support for the application of circulating fluidized bed boiler and the technical transformation of load increase and provides useful reference for the transformation of the similar boiler,which has certain value for popularization and application.

关 键 词：循环流化床(CFB) 负荷提升 改造 

分 类 号：TS33[轻工技术与工程]