600MW超临界机组回热系统加热器运行经济性分析

600MW Supercritical Unit Heat System Heater Running Economy Analysis

通过实际测量6000MW级超临界机组高、低压加热器运行的各项参数,分析有关参数对机组经济性定量影响,并且对高、低压加热器运行经济性进行了分析和评估,同时提出了高、低压加热器水位调整的的试验准备、试验方法、热控定值修改等技术措施和建议,提高机组运行经济性。

Through the 6000 MW supercritical unit level high and low heater operation of the variousparame-ters,an analysis of the parameters quantitative influence on the unit economy,and the high and low heaterrunning economy are analyzed and evaluated,at the same time puts forward the high and low heater waterlevel adjustment test preparation,test method,thermal control fixed value modification and other technicalmeasures and Suggestions for manufacturing and operation maintenance unit reference.