Huadian Technology ›› 2010, Vol. 32 ›› Issue (11): 28-29.

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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 Online:2010-11-25 Published:2010-11-25

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