华电技术 ›› 2010, Vol. 32 ›› Issue (11): 28-29.

• 技术交流 • 上一篇    下一篇

不同汽封结构在汽轮机上应用效果的评价方法

赵玉柱,常浩   

  1. 华电电力科学研究院,浙江杭州310030
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-11-25

Evaluation method of application effects of steam sealing with different structure in steam turbine

ZHAO Yuzhu, CHANG Hao   

  1. Huadian Electric Power Institute, Hangzhou 310030, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-11-25

摘要: 根据汽轮机类型与结构,通过分析几种汽封在汽轮机上使用后的试验结果,给出了评价汽封是否达到预期效果的方法。

关键词: 汽轮机, 汽封, 效果评价, 方法

Abstract: According to the type and the structure of the steam turbine, the evaluation method to determine if the steam sealing has achieved the desired effects was given by analysing the test results of several kinds of steam sealings application in steam turbine.

Key words: steam turbine, steam sealing, effect evaluation, method