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简要介绍通过透平-压缩机组的工况分析,提出相应的优化措施使机组工作点远离了喘振曲线,改善了机组的工作点位置,使机组转速平均降低了20r/min左右;透平主蒸汽耗量平均减少10t/h;机组各点振值均有所降低,效果非常明显。
Briefly introducing the working condition analysis of Turbine - Compressor Unit, the corresponding optimization measures are put forward to make the working point of the unit far away from the surge curve and improve the working position of the unit, so that the average unit speed is reduced by about 20r / min. Steam consumption decreased by an average of 10t / h; unit vibration value has been reduced, the effect is very obvious.