冶金动力Issue(12)：55-57,3.
利用湿蒸汽冲洗汽轮机通流部分可溶性盐垢
To Wash Soluble Salt Deposits in the Flow Section of Steam Turbine with Wet Steam
王长友 1党占东 1胡海1
作者信息
- 1. 本钢板材股份有限公司发电厂，辽宁本溪 117021
- 折叠
摘要
Abstract
Through analysis of the causes of high turbine flow resistance and high tem-perature of thrust bearing shoes, it was found that the main cause had been serious scaling in the flow section, which reduced the circulation area and in turn decreased the work ca-pacity of steam turbine preventing the unit from boosting to rated load. The causes of salt deposit in the flow section were also analyzed and studied and a flushing plan was drawn up, to reduce the resistance in the unit flow passages, lower the temperature of the thrust shoes and improve the safety and economy of the generating unit.关键词
单元制/滑参数/汽轮机通流部分/盐垢Key words
unit system/sliding parameter/flow section of steam turbine/salt deposit分类
能源科技引用本文复制引用
王长友,党占东,胡海..利用湿蒸汽冲洗汽轮机通流部分可溶性盐垢[J].冶金动力,2014,(12):55-57,3.
