| 600MW超超临界燃煤发电机组引风机选型分析 |
| |
| 引用本文： | 祝文杰,黄晖,王观华.600MW超超临界燃煤发电机组引风机选型分析[J].湖北电力,2009,33(3):38-39,70. |
| |
| 作者姓名： | 祝文杰 黄晖 王观华 |
| |
| 作者单位： | 1. 广东省粤电集团有限公司,广州,510630
2. 广东省电力设计研究院,广州,510660 |
| |
| 摘 要： | 文章针对600 MW超超临界燃煤发电机组的引风机选型进行了研究,根据脱硫、脱硝系统的增加对锅炉风系统的要求,对是否单独设置增压风机提出了不同的配置方案,并对方案进行优选。讨论了不同类型风机的效率随负荷变化的特性,利用年费用最小法对不同方案的经济性进行分析比较,得出引风机与增压风机合并设置、选用静叶可调轴流式引风机方案最优的结论。
|
| 关 键 词： | 超超临界发电机组 引风机 增压风机 选型 经济性 |
Type Selection of Induced-dralt Fan for 600MW Supercritical Coal-Fired Power Unit |
| |
| ZHU Wen-jie,HUANG Hui,WANG Guan-hua.Type Selection of Induced-dralt Fan for 600MW Supercritical Coal-Fired Power Unit[J].Hubei Electric Power,2009,33(3):38-39,70. |
| |
| Authors: | ZHU Wen-jie HUANG Hui WANG Guan-hua |
| |
| Affiliation: | 1.Guangdong Yudian Group Co.;Ltd.;Guangzhou 510630;China;2.Guangdong Electric Power Design Institute;Guangzhou 510660;China |
| |
| Abstract: | This paper discusses the type selection of induced-dralt fan for 600 MW supercritical power unit.Different technical projects have been analyzed in order to fit the requirement of boiler gas & air system for gas desulphurization and denitrification.It analyzes efficiency change along with unit load,and economic analysis with least expense annually method.The project of variable static blade axial flow fan has been considered the best choice also with integration mode of booster fan and induced-dralt fan. |
| |
| Keywords: | supercritical power unit induced-dralt fan booster fan type selection economy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
