ANALYSIS AND REMOVAL OF OVERLOAD TRIPPING FOR ROOTS BLOWER USED TO SCRUB THE RESIN IN CONDENSATE POLISHING TREATMENT SYSTEM

HUANG Xiao-chun Guodian Taizhou Power Generation Co.Ltd

doi:10.19666/j.rlfd.2008.12.024

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ANALYSIS AND REMOVAL OF OVERLOAD TRIPPING FOR ROOTS BLOWER USED TO SCRUB THE RESIN IN CONDENSATE POLISHING TREATMENT SYSTEM

更新时间：2025-09-28

- ANALYSIS AND REMOVAL OF OVERLOAD TRIPPING FOR ROOTS BLOWER USED TO SCRUB THE RESIN IN CONDENSATE POLISHING TREATMENT SYSTEM
- Thermal Power Generation Vol. 37, Issue 12, Pages: 94-95(2008)
- 作者机构：
  
  国电泰州发电有限公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2008.12.024
  CLC： TM621.8
- Published：2008
- 稿件说明：
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HUANG Xiao-chun Guodian Taizhou Power Generation Co.Ltd. ANALYSIS AND REMOVAL OF OVERLOAD TRIPPING FOR ROOTS BLOWER USED TO SCRUB THE RESIN IN CONDENSATE POLISHING TREATMENT SYSTEM[J]. Thermal power generation, 2008, 37(12): 94-95.
DOI：

HUANG Xiao-chun Guodian Taizhou Power Generation Co.Ltd. ANALYSIS AND REMOVAL OF OVERLOAD TRIPPING FOR ROOTS BLOWER USED TO SCRUB THE RESIN IN CONDENSATE POLISHING TREATMENT SYSTEM[J]. Thermal power generation, 2008, 37(12): 94-95. DOI： 10.19666/j.rlfd.2008.12.024.

摘要

对某厂300 MW机组凝结水精处理锥斗分离再生系统空气擦洗树脂时罗茨风机过载跳闸的原因进行分析

找出了问题所在:(1)树脂分离器锥斗出现局部裂缝;(2)"失效树脂气送出"步骤未执行;(3)各套混床单元树脂量不平衡;(4)排汽管堵污;(5)再生排水设定时间偏短。采取相应措施后问题得以解决。

Abstract

The causes leading to over-load tripping of Roots blower used to scrub the resin in conical hopper separated regeneration system of condensate polishing treatment for 300 MW units in one power plant have been analysed

finding out the existing problems are as follows:(1) some cracks appeared on the conical hopper of resin separator;(2) the steps of pneumatically sending out the failed resin haven't executed;(3) the amount of resin in each mixed bed isn't identical;(4) pollutant clogging in the exhausted gas pipe;(5) short set time for discharging water from the regenerator.After taking conrresponding measures

all the problems have been solved.

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SUN Xiaojun1

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MA Shisong2

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