Huadian Technology ›› 2015, Vol. 37 ›› Issue (5): 42-43.

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Analysis on reasons of leakage defect of positivepressure directfired system and treatment measures

  

  1. Huadian Xinxiang Power Generation Company Limited, Xinxiang 453635, China

  • Published:2015-05-25

Abstract:

Abstract:The reasons of leakage defect of positivepressure directfired system of two 660MW coalfired turbine generator units in a power plant were analyzed.The treatment measures for different leakage points were proposed. The leakage defect of the coal pulverizing system was eliminated effectively.

Key words:

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