75t/h循环流化床锅炉尾部对流受热面烟速优化  

Gas Velocity Optimization of Heating Surface in the Secondary Pass in a 75t/h CFB

作　　者：张素花[1] 

机构地区：[1]太原锅炉集团有限公司,山西太原030021

出　　处：《现代工业经济和信息化》2013年第16期42-43,共2页Modern Industrial Economy and Informationization

摘　　要：通过对75t/h循环流化床锅炉的运行跟踪及改造,总结出基于流态重构的75t/h循环流化床锅炉尾部对流受热面烟速设计的经验,尾部受热面基本没磨损,而且积灰不严重。Through the operation and alteration of 75t/h CFB, the gas velocity design experience of heating Surface in the Secondary Pass in 75t/h CFB based on fluidization reconstruction has been summarized. Tail heating surface almost has no erosion, and the deposition of ash is not serious.

关 键 词：低床压循环流化床锅炉 尾部烟速 优化 积灰 磨损 

分 类 号：TK229.66[动力工程及工程热物理—动力机械及工程]