STUDY AND PRACTICE ON OPTIMIZING OPERATION OF DOUBLE BACK-PRESSURE CONDENSER IN LARGE-SCALE POWER PLANTS[J]. Thermal power generation, 2003, (3): 8-11.
STUDY AND PRACTICE ON OPTIMIZING OPERATION OF DOUBLE BACK-PRESSURE CONDENSER IN LARGE-SCALE POWER PLANTS[J]. Thermal power generation, 2003, (3): 8-11. DOI: 10.19666/j.rlfd.2003.03.003.
大型电站双背压凝汽器优化运行的研究和实践
摘要
提出了大型电站双背压凝汽器优化运行最佳背压的确定方法
并给出了计算模型。结合某台6 0 0MW汽轮机组优化试验数据
计算得出了双背压凝汽器的最佳背压和循环水泵最佳运行方式。将该结果应用于现场
取得了较好的效果。
Abstract
Determination method of optimal back-pressure for optimizing operation of double back-pressure condensers in large-scale power plants has been put forward
and computation model being given. Combined with data obtained from the optimization test of a 600MW steam turbine
optimal back-pressure of the double back-pressure condenser and the optimal operation mode of circulating water pumps are achieved from said computation. These results have been used in the field