Simple Analysis of the Single-ring Type Sealing Oil System in the QFR-400-2-20 Type Generator
Junwei Zhang · Hubei Electric Power · 2009
The paper introduces loops and equipments of the single-ring type sealing oil system in the QFR-400-2-20 type generator,and it also introduces the parameter monitoring in normal operation and the method of disposition in abnormal operation.It will help related operators to have a thorough knowledge of the single-ring type sealing oil system.