中压25MW机组改造和与高压机组联合运行的经济性分析  

Retrofit of 25 MW Intermediate-Pressure Turbine and Economic Analysis of High-Intermediate-Pressure Associate Turbine

作　　者：王学栋[1] 吴兆瑞[1] 张超杰[1] 张宝亮[2] 

机构地区：[1]山东电力研究院,济南250002 [2]山东南定热电厂,淄博255054

出　　处：《动力工程》2001年第2期1111-1115,1098,共6页Power Engineering

摘　　要：介绍了南定热电厂中压 2 5MW机组改造为后置机组的前提和内容。根据后置机组与高压机组联合运行的热力性能试验数据 ,计算了改造后中压机组、高压机组以及联合机组的热力特性参数 ,分析了联合运行机组的经济性和节能效果。表This paper explains the prerequisite and content of retrofit for 25 MW intermediate pressure turbine. Based on the data of performance test, performance parameters of intermediate pressure turbine. high pressure turbine and associate turbine have been calculated. Their economic performance and effect of energy saving also have been analyzed.

关 键 词：25MW机组 汽轮机组 节能 性能试验 运行 经济性分析 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程]