Selection of anticorrosion scheme for chimney in power stations with FGD

WANG Yongqiang; ZHANG Lingwei; LI Xingli; YANG Xiaobing

English

您当前的位置：

首页 >

文章列表页 >

Selection of anticorrosion scheme for chimney in power stations with FGD

Thermal Power Generation Vol. 43, Issue 2, Pages: 5-8(2014)

更新时间：2025-09-28

- Selection of anticorrosion scheme for chimney in power stations with FGD
- 作者机构：
  
  中国电力顾问集团华北电力设计院工程有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621
- Published：2014
- 稿件说明：
移动端阅览
WANG Yongqiang, ZHANG Lingwei, LI Xingli, et al. Selection of anticorrosion scheme for chimney in power stations with FGD[J]. Thermal Power Generation, 2014, 43(2): 5-8.
DOI：

WANG Yongqiang, ZHANG Lingwei, LI Xingli, et al. Selection of anticorrosion scheme for chimney in power stations with FGD[J]. Thermal Power Generation, 2014, 43(2): 5-8. DOI：

摘要

介绍了目前火电厂常用的湿法脱硫(FGD)烟囱防腐工艺

包括钢内筒+发泡玻璃砖、钢内筒喷涂涂料、钛钢复合板和玻璃钢内筒等防腐方案。给出了不同工艺的优、缺点和适用范围

并进行了技术经济比较。分析表明

玻璃钢材料具有优良的耐腐蚀性和较高的技术经济性

在国外已有较多的使用案例和成熟的设计安装经验

可作为FGD烟囱理想的内筒材料。

Abstract

Several common anticorrosion schemes for chimney in power plants with wet FGD were presented

such as using steel liners combined with foam glass block

spraying coatings on the steel liners

applying Titanium clad steel plate

and employing fiberglass reinforced plastic(FRP)liners.The advantages

disadvantages and application scopes of each technology were discussed

and the technical comparison was conducted.The analysis shows that

due to excellent anticorrosion performance and high technical economy

the FRP has been applied in many cases in China and abroad

and has mature design and installation experiences

which can be used as the material for chimney liner in power plants with FGD.

关键词

Keywords

references

Views

291

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

Calculation of emergency desuperheating water quantity at inlet of wet FGD system

Anticorrosion performance of bismaleimides composite material applied in coal-fired power plant chimneys

Prediction of limestone-gypsum wet flue gas desulfurization efficiency based on T-S fuzzy neural network

Optimization of deflector in wet FGD scrubber

Control strategy optimization and energy saving analysis for slurry circulation pumps in fixed-frequency mode of desulfurization system in coal-fired power units

Related Author

ZHANG Jinsheng Datang Wangtan Power Generation Co.

WANG Xuebin

ZHANG Hongyu

WANG Yang

NIE Pengfei

SUN Zhongxiao

WU Zeming

WEN Zhipeng

Related Institution

Datang Wangtan Power Generation Co., Ltd

China Datang Group Technology Industry Co., Ltd

Shenzhen Jingjiang Chemical Co., Ltd

College of Energy, Power and Mechanical Engineering, North China Electric Power University

State Power Investment Group Co., Ltd

AI问答

⁰