AN APPROACH TO THE EFFECTIVENESS OF USING CLEANING FACILITY FOR ROTARY REGENERATIVE FLUE GAS HEAT EXCHANGER IN FLUE GAS DESULFURATION SYSTEM

FU Wen-ling; HU Xiu-li

doi:10.19666/j.rlfd.2006.03.015

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AN APPROACH TO THE EFFECTIVENESS OF USING CLEANING FACILITY FOR ROTARY REGENERATIVE FLUE GAS HEAT EXCHANGER IN FLUE GAS DESULFURATION SYSTEM

更新时间：2025-09-28

- AN APPROACH TO THE EFFECTIVENESS OF USING CLEANING FACILITY FOR ROTARY REGENERATIVE FLUE GAS HEAT EXCHANGER IN FLUE GAS DESULFURATION SYSTEM
- Thermal Power Generation Issue 3, Pages: 48-51(2006)
- 作者机构：
  
  1. 巴威公司北京代表处
  2. 中电国华北京热电分公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2006.03.015
  CLC： TM621.8
- Published：2006
- 稿件说明：
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FU Wen-ling, HU Xiu-li. AN APPROACH TO THE EFFECTIVENESS OF USING CLEANING FACILITY FOR ROTARY REGENERATIVE FLUE GAS HEAT EXCHANGER IN FLUE GAS DESULFURATION SYSTEM[J]. Thermal power generation, 2006, (3): 48-51.
DOI：

FU Wen-ling, HU Xiu-li. AN APPROACH TO THE EFFECTIVENESS OF USING CLEANING FACILITY FOR ROTARY REGENERATIVE FLUE GAS HEAT EXCHANGER IN FLUE GAS DESULFURATION SYSTEM[J]. Thermal power generation, 2006, (3): 48-51. DOI： 10.19666/j.rlfd.2006.03.015.

摘要

介绍烟气脱硫(FGD)系统中回转再生式烟气换热器(GGH)的用途、原理及应达到的要求。针对GGH在运行中经常出现的堵灰问题

分析不同类型GGH的清洗方式及其效果

并介绍3个电厂GGH清洗装置的使用情况。根据已有的运行经验

提出了防止GGH积灰和提高清洗效果的建议。

Abstract

The purpose

principle

and requirements needed to reach of the rotary regenerative flue gas heat exchanger in a lue gas desulfuration (FGD) system have been presented. Directing against the ash clogging problem occurred frequently in operation of the flue gas heat exchanger

the cleaning method and its effectiveness for flue gas heat exchanger of various kinds have been analysed

and situation of applying cleaning facility for flue gas heat exchangers in three power plants being described. Based on experieces already obtained

some recommodations have been put forward for preventing ash deposition in said heat exchanger

and for enhancing effectiveness of cleaning.

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Related Author

ZENG Deyoug

HE Yudong

WEI Guoping

HU Zhi-guang

HUI Yuan-feng

CHANG Ai-ling

WANG Yang

HOU Wen-long(North China Electric Power University

Related Institution

Huaneng Beijing Thermal Power Co., Ltd

Xi'an Thermal Power Research Institute Co.,Ltd.

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North China Electric Power University

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