Diagnosis and Treatment of High Steam Consumption of Steam Turbine

ZHANG Zhongyun; LIU Guihong; SHI Songhua

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Diagnosis and Treatment of High Steam Consumption of Steam Turbine

更新时间：2025-11-18

- Diagnosis and Treatment of High Steam Consumption of Steam Turbine
- Vol. 38, Issue 6, Pages: 74-76(2018)
- 作者机构：
  
  1. 中国铝业广西分公司
  2. 国网湖南省电力有限公司电力科学研究院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621
- Published：2018
- 稿件说明：
移动端阅览
[1]张中云,刘贵红,时颂华.汽轮机汽耗高的诊断和处理[J].湖南电力,2018,38(06):74-76.

ZHANG Zhongyun, LIU Guihong, SHI Songhua. Diagnosis and Treatment of High Steam Consumption of Steam Turbine[J]. 2018, 38(6): 74-76.
[1]张中云,刘贵红,时颂华.汽轮机汽耗高的诊断和处理[J].湖南电力,2018,38(06):74-76. DOI：

ZHANG Zhongyun, LIU Guihong, SHI Songhua. Diagnosis and Treatment of High Steam Consumption of Steam Turbine[J]. 2018, 38(6): 74-76. DOI：

摘要

某热电厂汽轮机组自投产以来

发电汽耗远超设计值

经分析原因是减温器器内流通的压力损失过大。为此

提出了将减温器内部进行扩径改造的解决方案

方案实施后

发电汽耗得到有效降低

基本达到了设计值。

Abstract

Since the turbine commissioning a thermal power plant

the steam consumption is far beyond the design value.The reason is that the pressure loss in the temperature reducer is too high.For this reason

a solution to expand the inner part of the temperature reducer is put forward.After the implementation of the scheme

the steam consumption is effectively reduced

basically reaching the design value.

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Related Institution

Hunan Electric Power Test & Research Institute

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Hunan Electric Power Test & Research Institute

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