35t/h沸腾炉改造问题探讨  

Discuss of 35t/h fluidized bed boiler's reconstruction

作　　者：刘景新[1] 赵斌[2] 赵静[2] 杨进才 

机构地区：[1]唐山市特种设备监督检验所,河北唐山063000 [2]河北理工大学,河北唐山063009 [3]开滦赵各庄热电分公司,河北唐山063000

出　　处：《节能》2008年第12期47-50,共4页Energy Conservation

基　　金：河北省科技厅计划项目(项目编号:07213928)

摘　　要：分析开滦赵各庄电厂3#沸腾炉运行中出现的燃烧效率低、受热面磨损严重等问题,探讨沸腾炉强化燃烧与减轻受热面磨损的关键技术,制定了相应的改造方案,并在锅炉大修中实施。运行结果表明,改造后的锅炉达到了预期效果。According to analyzing the problems existing of low combustion efficiency and abrasion seriously of heat transfer surface in 3# Fluidized bed boiler of kailuan zhaogezhuang power plant,studied and discussed the key technology about the combustion enhancement of fluidized bed boiler and abate the abrasion of heat transfer surface.Established some relevant reconstruct projects,and was put in practice in the boil's overhauling.The operating results show that the transformed boiler can achieve the desired results.

关 键 词：沸腾炉 效率 磨损 改造 循环流化床 

分 类 号：TK229.66[动力工程及工程热物理—动力机械及工程]