CAUSE ANALYSIS OF DRAIN BLOCKAGE FOR LOWPRESSURE HEATERS NO.7 AND 8 OF 300 MW UNIT

doi:10.19666/j.rlfd.2006.04.011

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CAUSE ANALYSIS OF DRAIN BLOCKAGE FOR LOWPRESSURE HEATERS NO.7 AND 8 OF 300 MW UNIT

更新时间：2025-09-28

- CAUSE ANALYSIS OF DRAIN BLOCKAGE FOR LOWPRESSURE HEATERS NO.7 AND 8 OF 300 MW UNIT
- Thermal Power Generation Issue 4, Pages: 32-34(2006)
- 作者机构：
  
  华能威海电厂
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2006.04.011
  CLC： TM621.3
- Published：2006
- 稿件说明：
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CAUSE ANALYSIS OF DRAIN BLOCKAGE FOR LOWPRESSURE HEATERS NO.7 AND 8 OF 300 MW UNIT[J]. Thermal power generation, 2006, (4): 32-34.
DOI：

CAUSE ANALYSIS OF DRAIN BLOCKAGE FOR LOWPRESSURE HEATERS NO.7 AND 8 OF 300 MW UNIT[J]. Thermal power generation, 2006, (4): 32-34. DOI： 10.19666/j.rlfd.2006.04.011.

摘要

对华能威海电厂引进型300MW机组7、8号低压加热器(低加)疏水系统长期存在的疏水阻滞原因进行了分析

并根据现场条件制定出合理的改造方案。实施改造后

取得了良好的效果。

Abstract

The causes of drain blockage existing in drainage system of low-pressure heaters no.7 and 8 concerning imported 300 MW unit for a long term in Huaneng Weihai Power Plant have been analysed

and reasonable retrofitting scheme being put forward based on conditions in the field. After implementation of the said scheme

good result has been obtained.

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Related Author

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Related Institution

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