The types and design principles of once-through boiler startup system and steam turbine by-pass system are expounded.

阐述了直流锅炉启动系统与汽轮机旁路系统的型式及设计原则。

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Since the co 2 compressor train was put into use, failure of vibration high alarm and high trip happened to the steam turbine several times during the startup.

二氧化碳压缩机组自投产运行以来多次发生启机时振动高报警及高联锁跳机的事故，导致开车的失败。

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