摘要
使用内陆核电机组冷端优化计算程序对内陆二次循环供水核电站冷端系统中的凝汽器换热管内流速、冷却水倍率、冷却塔面积、单双背压、低压缸数等关键参数对冷端系统技术经济性的影响进行了定量分析,计算结果首次揭示了这些参数对技术经济性影响的规律,对内陆核电站冷端系统优化配置具有重要指导意义。
A quantity analysis was performed for the effect of the key parameters such as the flow velocity inside the condenser tube, the cooling water ratio, the cooling tower area, single/double back pressure, the number of low pressure cylinders on the technical economics of the turbine cold - end by using of the simulation code. The computed results revealed the discipline that how the parameters affect the technical economics and it is of importance to guide the optimization of the turbine cold - end of inland nuclear power station.
出处
《汽轮机技术》
北大核心
2011年第5期378-380,共3页
Turbine Technology
基金
中广核工程公司科技创新课题<常规岛系统设计核心软件平台开发>资助
关键词
核电站
汽轮机
冷端优化
背压
低压缸
nuclear power
station turbine
cold - end system
economic
analysis of technology
