Huadian Technology ›› 2011, Vol. 33 ›› Issue (8): 45-46.

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Analysis on reason of oil level continuously falling in oil tank of boiler feed pump turbine

BI Yuheng,L Pengfei   

  1. Anhui Huadian Suzhou Power Generation Company Limited, Suzhou 234101, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-08-25 Published:2011-08-25

Abstract: The oil level in oil tank of the boiler feed pump turbine B of 600MW supercritical unit No.2 in a power plant was falling continuously, and the phenomenon was analyzed. According to the analysis, it was determined that the reason of the oil level falling is siphon. The solving methods and preventive measures were put forward.

Key words: boiler feed pump turbine, oil level in oil tank, fall, siphon