摘要
结合快冷在宁海电厂百万汽轮发电机组检修停机中的应用,具体介绍了百万超超临界机组的快冷方式和流程,指出了快冷投用过程中存在的问题,同时就原因进行了初步分析,并且提出了措施和建议。
Combiningwith the application of rapid cooling systemin ninghai million kilowatts of steamturbine generator duringmaintenance,detailled introduces the rapid coolingmodes and cooling processes for million kilowatts unit,also points out the existing problems during the operation of rapid cooling system and conducts the preliminary analysis of the reasons for the problems,and then gives the measures and suggestions to solve the problems.
关键词
超超临界机组
快冷
轴封
盘车
ultra-supercritical unit
rapid cooling
shaft seal
barring
