密封油系统用来按辅机通则和系统检查卡检查合格
大容量汽轮发电机防止进油的探讨（一）|湖北安全生产信息网 关键词：汽轮发电机；密封油系统；发电机进油 [gap=524]Keywords:steam turbogenerator;sealing oil system;oil leakage in generator
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... 供油系统 oil supplysystem 密封油系统 seal oil system 厂用蒸汽系统 auxiliarysteam system ...
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发电机密封油系统 generator sealing oil system ; GHE
密封油系统结构 Structure of sealing oil system
汽轮机密封油系统 turbine sealing oil system
双流环密封油系统 sealing oil ring system with dual oil flow
三流环密封油系统 sealing oil ring system with triple oil flow
单流环密封油系统 sealing oil ring system with single oil flow
密封油系统故障 faults of sealing oil system
密封箱油气传感系统 System ; SHEDS ; sealed housing evaporative determination system
封密加压燃油系统 closed and pressured fuel system
发电机密封油系统的作用是为了防止外界空气进入发电机内部及阻止发电机内氢气漏出。
Generator sealing oil system is designed to prevent outer air from entering the generator and avoid leakage of hydrogen from the generator.
通过对失效模式的分析，提出了减少密封油系统故障的有效措施，指出了提高密封油系统可靠性的研究方向。
Based on the analysis of the failure mode, this paper put forward the measure for fault protection and pointed out the research direction for developing the reliability of turbine sealing oil system.
目前采用的发电机密封油系统，由于种种原因，运行不稳定，有时还会激发系统的耦合震荡，导致发电机进油、漏氢等后果。
The coupling oscillation will be excited occasionally and will result in changing oil between air side and hydrogen side, or result in the hydrogen escape from the inside of generator, etc.
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