燃煤锅炉烟气净化系统风机带水原因及对策研究  

The analysis of water-carrying and its countermeasure in the flue gas purification system of coal-fired boiler

作　　者：熊辉[1] 邓春健[1] 张秋根[1] 

机构地区：[1]南昌航空工业学院环境与化学工程系,南昌330034

出　　处：《环境污染治理技术与设备》2004年第11期57-59,共3页Techniques and Equipment for Environmental Pollution Control

基　　金：江西省环境保护局 2 0 0 3年科技计划项目 (2 0 0 3 0 5 )

摘　　要：分析讨论了冲击水浴式和旋风水膜式燃煤烟气除尘脱硫系统产生风机带水的主要原因 ,研制开发了密闭式水位控制箱和锯齿形溢水槽 ,通过工程实践 ,能有效解决除尘系统引风机带水问题。In this paper, the reason why there is water drippings inside the draft fans of impingement washing scrubber and water-film scrubber is discussed, and a closed tank controlling the water level together with hackly overflow trough are developed respectively. The industrial operation indicates that they can solve the difficulties mentioned.

关 键 词：带水 烟气净化系统 燃煤烟气 除尘脱硫 燃煤锅炉 除尘系统 水槽 溢水 锯齿 风机 

分 类 号：X701.2[环境科学与工程—环境工程] TU753.64[建筑科学—建筑技术科学]