上海优化引进型 300MW 汽轮机热力性能分析及评价  

Thermodynamical Performance Analysis and Evaluation of Shanghai Optimized and Licensed 300MW Steam Turbine

作　　者：王兴平[1] 张行政[2] 

机构地区：[1]上海发电设备成套设计研究所 [2]上海汽轮机有限公司

出　　处：《动力工程》1998年第3期9-16,共8页Power Engineering

摘　　要：根据一系列热力性能试验数据，分析了上海汽轮机厂生产的引进型３００ＭＷ汽轮机优化后的性能状况，指出在有些试验中存在的问题，并对评价机组性能的主要指标进行了讨论和分析，认为在目前机组出力余量偏大的情况下，习惯上延用的性能考核及评价方法不尽合理。Abstract On the basis of a series of the thermodynamical performance data, this paper analyzed the characteristics of the licensed 300MW steam turbine after the optimization produced by Shanghai Steam Turbine Works, indicated the questions existing in some experiments, and pointed out that the performance examination and evaluation traditional methods were not very reasonable according to the discussion and analysis on the main index of the unit evaluation in condition of the unit output remaining rather bigger.

关 键 词：汽轮机 气缸 扭叶处 热力性能 汽轮发电机 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程] TM311.06[电气工程—电机]