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根据200MW机组朝阳鉴定会议的意见和要求;定型设计中对供油系统在充分调查研究和试验的基础上进行了较大的改动: 重新设计了顶轴系统、排烟系统、主油箱、射油器、溢油阀、油位指示器,回油窥视联管,联轴器罩壳等主要部套。并对轴承箱挡油环等零部件进行了修改。系统中还增加了油净化装置和电机轴承回油的氢油分离装置。供油系统的电站布置和油管路设计,也做了较大的改进。国产机组供油系统的主要设备结构,布置方式和油管路设计等,多年来一直没有多
According to the opinions and requirements of the 200MW unit Chaoyang appraisal meeting, the design of the oil supply system was extensively changed on the basis of full investigation, research and test. The top shaft system, exhaust system, main fuel tank, Oil spill valve, oil level indicator, back to spy pipe, coupling cover and other major sets of sets. And bearing housing oil ring and other parts were modified. The system also added oil purification device and the motor bearing oil back to the hydrogen oil separation device. Oil supply system layout of the power station and oil pipeline design, but also made a big improvement. The main equipment structure, layout and oil pipeline design of domestic unit oil supply system have not been much for many years