Analysis on reason of suddenly decreasing of oil pressure in lubricating oil system of small turbine in 300MW unit and treatment

Huadian Technology ›› 2014, Vol. 36 ›› Issue (2): 63-64.

Analysis on reason of suddenly decreasing of oil pressure in lubricating oil system of small turbine in 300MW unit and treatment

(Huadian International Shiliquan Power Plant, Zaozhuang 277103, China)

Online:2014-02-25 Published:2014-06-11

Abstract

Abstract: Abstract:Taking the Huadian International Shiliquan Power Plant as example, the function of the small turbine lubrication oil system was introduced. The reasons of the incident of the small turbine shutdown caused by suddenly decreasing of the small turbine lubrication oil pressure were analyzed. The small turbine lubrication oil system was reformed, and the hidden trouble of the suddenly decreasing of the small turbine lubrication oil pressure was eliminated.

Key words: Keywords:300MW unit, small turbine, lubricating oil system, suddenly decreasing of oil pressure, analysis and treatment

ZHENG Xiaohong. Analysis on reason of suddenly decreasing of oil pressure in lubricating oil system of small turbine in 300MW unit and treatment[J]. Huadian Technology, 2014, 36(2): 63-64.

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Analysis on reason of suddenly decreasing of oil pressure in lubricating oil system of small turbine in 300MW unit and treatment

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