600MW亚临界直接空冷机组经济性分析诊断  

Economic Analysis and Diagnosis of a 600 MW Subcritical Direct Air Cooling Unit

作　　者：韩涛[1] 李庆华[1] 冯云鹏[1] 

机构地区：[1]山西电力科学研究院,山西太原030001

出　　处：《山西电力》2012年第6期44-47,共4页Shanxi Electric Power

摘　　要：分析了某国产600 MW亚临界直接空冷机组热力性能进行了经济性诊断和节能潜力,在对运行数据统计分析和性能试验的基础上,通过全面的经济性诊断工作,查明了该机组存在的主要问题及影响程度,提出了进一步提高机组经济运行水平的途径及技术改造方向,对今后同类型机组的节能降耗工作具有重要的指导意义。Economic analysis and diagnosis are done on the thermodynamic performance of a domestic 600 MW subcritical direct air cooling unit. Based on the statistical analysis of the operational data and the performance test, the main problems existing on the unit and their effects are identified through comprehensive economic diagnosis. Approaches are put forward to further improve the unit＇s economic operation level, which is significant for the unit of the same type to be energy-saving and consumption-reducing in the future.

关 键 词：直接空冷机组 经济性分析 节能潜力 

分 类 号：TK264.1[动力工程及工程热物理—动力机械及工程]