| 湿法脱硫系统装置优化分析 |
| |
| 引用本文： | 陈周燕,杜亚荣,张栋顺,裴长运.湿法脱硫系统装置优化分析[J].粉煤灰,2012,24(4):34-36. |
| |
| 作者姓名： | 陈周燕 杜亚荣 张栋顺 裴长运 |
| |
| 作者单位： | 1. 国核电力规划设计研究院,北京,100094
2. 华北电力大学能源与动力工程学院,河北保定,071003 |
| |
| 摘 要： | 基于现有湿法脱硫工艺,通过对烟塔合一技术的应用分析,对湿法脱硫系统进行简化.取消旋转式气气换热器GGH,将增压风机和引风机合二为一,利用冷却塔排烟代替烟囱排烟,以提高能源利用效率,减少设备投资、降低系统运行和维护费用.这为脱硫系统改进和降低脱硫成本提供了参考.
|
| 关 键 词： | 烟塔合一 GGH换热器 增压风机 节能 |
Optimization Analysis of Wet Desulfurization System Devices |
| |
| Abstract: | Based on existing wet desulfurization process,technical application analysis of natural draft cooling tower with flue gas injection was carried out for simplifying WFGD system.In order to improve energy efficiency、reduce the equipment investment and reduce the cost of system operation and maintenance,the GGH heat exchanger and FGD pressurized air fan were canceled,and flue gas was discharged through cooling tower instead of chimney.These measures provide very important references for improving WFGD system and reducing desulfurization cost. |
| |
| Keywords: | natural draft cooling tower with flue gas injection GGH FGD pressurized air fan energy-saving |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
