核电厂汽轮机功率背压特性分析  

Analysis on the Characteristics of Steam Turbine Power Back Pressure in Nuclear Power Plant

作　　者：吴其方 王志强 

机构地区：[1]福建福清核电有限公司,福建福清350318

出　　处：《中国核电》2016年第2期117-120,共4页China Nuclear Power

摘　　要：文章采用通用计算法对某核电厂投标厂家所提供的汽轮机功率背压特性曲线进行了校核分析。通过功率背压特性曲线的分析对比,论证该核电厂汽轮机冷端优化,判断在该核电厂现有厂址条件下汽轮发电机组投标方案中凝汽器面积设置的合理性。This paper uses a common calculation method to check and analyze the characteristic curves of steam turbine power back pressure for a nuclear power plant, which was offered by the tender manufacturers. By analyzing and comparing the power back pressure characteristic curves, the paper discusses the optimization of nuclear power plant steam turbine cold end, and concludes the rationality of turbine condenser area settings in the tender manufacturer bidding program, under the existing site conditions of the nuclear power plant.

关 键 词：核电厂 汽轮机 功率背压特性 分析 

分 类 号：TL623[核科学技术—核技术及应用]