火力发电厂煤泥沉淀池的设计及研究  

Research on Design of Settling Pond for Coal Slurry in Coal-fired Power Plant

作　　者：胡华强[1] 张捷 胡天慈 

机构地区：[1]江苏省电力设计院,江苏南京211102 [2]中机国能电力工程有限公司,上海200061

出　　处：《电力勘测设计》2015年第1期32-36,共5页Electric Power Survey & Design

摘　　要：根据相关规程的要求,对火电厂煤泥初沉池的设计进行了分析。并结合某2×300 MW燃煤电厂工程实例,对布置方案进行了深入研究,提出了既能满足去除大部分煤颗粒悬浮物工艺要求、又能节约用地的煤泥初沉池设计方法。According to current standards, the article analyses the design of settling pond for coal slurry in fossil fired power plant. Illustrated by the example of 2×300MW coal-fired power plant, a comprehensive investigation of layout is performed and the article find the methods to make the settling pond for coal slurry both with high efficiency in removal of coal particles and save space.

关 键 词：煤泥初沉池 煤颗粒粒径 临界沉速 去除率 出水悬浮物浓度 

分 类 号：TM621[电气工程—电力系统及自动化]