PROBLEMS EXISTING IN OPERATION OF INNER COOLING WATER FOR GENERATORS OF ULTRA-SUPERCRITICAL UNITS AND DISPOSAL THEREOF

SUN Ben-da1; MA Zhi-jing21.Xi'an Thermal Power Research Institute Co Ltd

doi:10.19666/j.rlfd.2009.01.027

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PROBLEMS EXISTING IN OPERATION OF INNER COOLING WATER FOR GENERATORS OF ULTRA-SUPERCRITICAL UNITS AND DISPOSAL THEREOF

更新时间：2025-09-28

- PROBLEMS EXISTING IN OPERATION OF INNER COOLING WATER FOR GENERATORS OF ULTRA-SUPERCRITICAL UNITS AND DISPOSAL THEREOF
- Thermal Power Generation Vol. 38, Issue 1, Pages: 96-98(2009)
- 作者机构：
  
  1. 西安热工研究院有限公司
  2. 河南中孚电力有限公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2009.01.027
  CLC： TM311
- Published：2009
- 稿件说明：
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SUN Ben-da1, MA Zhi-jing21.Xi'an Thermal Power Research Institute Co Ltd. PROBLEMS EXISTING IN OPERATION OF INNER COOLING WATER FOR GENERATORS OF ULTRA-SUPERCRITICAL UNITS AND DISPOSAL THEREOF[J]. Thermal power generation, 2009, 38(1): 96-98.
DOI：

SUN Ben-da1, MA Zhi-jing21.Xi'an Thermal Power Research Institute Co Ltd. PROBLEMS EXISTING IN OPERATION OF INNER COOLING WATER FOR GENERATORS OF ULTRA-SUPERCRITICAL UNITS AND DISPOSAL THEREOF[J]. Thermal power generation, 2009, 38(1): 96-98. DOI： 10.19666/j.rlfd.2009.01.027.

摘要

对超超临界机组发电机运行时容易发生腐蚀和腐蚀产物沉积问题进行分析

提出了超超临界机组发电机内冷却水控制指标。研制出FNC-1型和FNC-2型发电机内冷却水处理装置

其分别适用于发电机定子冷却水和双水内冷水的处理。实际运行结果表明

该装置可真正起到防腐蚀和防沉积的作用。

Abstract

The problems of easily occurred corrosion and corrosion products'deposition in operation of generators for ultra-surcritical units have been analysed

and the indices for controlling inner cooling water of generators for ultra-supercritical units being put forward.The newly developed FNC-1 and FNC-2 type cooling water treatment facilities for generators are suitably used for cooling water treatment of stator and for double inner cooling water respectively.

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