Huadian Technology ›› 2013, Vol. 35 ›› Issue (9): 58-60.

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Study on preliminary evaluation method of benefit of steam seal reformation

  

  1. (Xi’an Thermal Power Research Institute Company Limited, Xi’an 710032, China)
  • Online:2013-09-25 Published:2013-10-22

Abstract: Abstract:The as accurate as possible preliminary evaluation of the reformation effect of the turbine steam seal is the precondition for formulating a scientific reformation scheme of steam seal of certain unit. The preliminary evaluation method of benefit of steam seal reformation was introduced. The characteristics of various preliminary evaluation methods were analyzed. The problems needing attention in preliminary evaluation of reformation effects were pointed out.

Key words: Key words:steam seal, reformation, benefit, preliminary evaluation