APPLICATION OF COMBINED WATER TREATMENT (CWT) TO FOSSIL-FIRED POWER PLANTS IN CHINA

doi:10.19666/j.rlfd.1998.04.009

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APPLICATION OF COMBINED WATER TREATMENT (CWT) TO FOSSIL-FIRED POWER PLANTS IN CHINA

Thermal Power Generation Issue 4, Pages: 42-45(1998)

更新时间：2025-09-28

- APPLICATION OF COMBINED WATER TREATMENT (CWT) TO FOSSIL-FIRED POWER PLANTS IN CHINA
- 作者机构：
  
  电力部热工研究院!西安710032,西北航空公司,西安,710082
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.1998.04.009
  CLC： TM621
- Published：1998
- 稿件说明：
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APPLICATION OF COMBINED WATER TREATMENT (CWT) TO FOSSIL-FIRED POWER PLANTS IN CHINA[J]. Thermal Power Generation, 1998, (4): 42-45.
DOI：

APPLICATION OF COMBINED WATER TREATMENT (CWT) TO FOSSIL-FIRED POWER PLANTS IN CHINA[J]. Thermal Power Generation, 1998, (4): 42-45. DOI： 10.19666/j.rlfd.1998.04.009.

摘要

介绍在备有铜合金制作的低压加热器的直流锅炉上实施给水联合处理(CWT)技术的实际经验

通过控制给水的 pH值和溶解氧浓度等条件

可使给水中的铜含量不高于全挥发性处理 (AVT)时的水平。此外还介绍我国火电厂应用CWT技术所取得的成果。建议加快推广CWT技术的步伐。

Abstract

The actual experience is described in CWT application to the once-through boilers With brass tube LP heaters in China

which shows

that the Fe and Cu corrosion products contents can be obtained not more that obtained during AVT

if the pH value and Oxygen content in feed water are strictly controlled.Futhermore

the achievements obtained during CWT applications in Chinese fossil-firecl power plants are described as Well.

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