Huadian Technology ›› 2010, Vol. 32 ›› Issue (9): 55-56.

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Analysis on reasons of water leakage in rotor of dual internal cooling turbine generator and preventive measures

ZHOU Bo, ZHOU Xianzhi   

  1. Hunan Province Thermal Power Construction Company, Zhuzhou 412000, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-09-25

Abstract: The rotor cooling water system of the dual internal water cooling turbine generator was introduced. The reasons of leakage of rotor cooling water of dual internal water cooling turbine generator were analyzed. The measures for prevention of water leakage in erection and operation process were put forward.

Key words: dual internal water cooling, generator, water leakage, prevention, measure