TECHNICO-ECONMICAL ANALYSIS ON RETROFIT OF DEAERATORS

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TECHNICO-ECONMICAL ANALYSIS ON RETROFIT OF DEAERATORS

更新时间：2025-09-28

- TECHNICO-ECONMICAL ANALYSIS ON RETROFIT OF DEAERATORS
- Thermal Power Generation Issue 4, Pages: 6-8(2000)
- 作者机构：
  
  国家电力公司热工研究院,西安,710032
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621
- Published：2000
- 稿件说明：
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TECHNICO-ECONMICAL ANALYSIS ON RETROFIT OF DEAERATORS[J]. Thermal power generation, 2000, (4): 6-8.
DOI：

TECHNICO-ECONMICAL ANALYSIS ON RETROFIT OF DEAERATORS[J]. Thermal power generation, 2000, (4): 6-8. DOI：

摘要

除氧器是热力发电厂保证锅炉给水品质的关键设备，其性能的优劣关系到发电设备的安全运行和使用寿命。对于除氧效果恶化的除氧器应实施改造，以使其恢复性能。为此，针对喷雾填料式除氧器和旋膜式除氧器的三种改造方案，进行了技术经济性分析比较，为电厂除氧器改造提供了最佳的方案选择。

Abstract

The deaerator is a key equipment to assure the hailer fed water quality in thermal power plant. The deaerators performance influences directly on safe operation and service life of power equipment. The deaerators must be retrofitted

if their deaeration becomes worse. the retrofit variants have an effect on deaeraion results

retrofit cost and recovery time of investment. This paper gives three retrofit variants for spraying and film type deaerator

with their technico- economical comparison

thus provides the way for selection of a optimal retrofit variant.

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Related Author

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MA Jianmin

NIU Kun

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MENG Yongle

MA Yichao

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Related Institution

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

Key Laboratory of Condition Monitoring and Control for Power Plant Equipment, North China Electric Power University

School of Energy and Power Engineering,University of Shanghai for Science and Technology

School of Electrical Engineering, Guizhou University

Shenzhen University

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