Huadian Technology ›› 2013, Vol. 35 ›› Issue (2): 54-55.

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Influence of destroying bottom water seal on boiler operation and improvement measures

LIAN Yinghua, LIN Chao   

  1. Fujian Huadian Kemen Power Generation Company Limited, Lianjiang 350500, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2013-02-25 Published:2013-02-25

Abstract: Due to that the guide wheel of the chain damaged, the slag conveyor of boiler No.1 in a power plant was forced to stop running, and for dealing with the fault, it is needed to destroy the bottom water seal. The influence of destroying the bottom water seal under the boiler operating condition on the boiler operation stability was analyzed. The measures for keeping the boiler operation stability under this special condition were put forward.

Key words: slag conveyor, bottom water seal, destroy, boiler operation, improvement measure