摘要
核电常规岛内凝汽器,是核电机组重要的辅机设备。凝汽器的性能直接影响核电机组的热经济性和安全性。AP1000核电凝汽器采用了三壳体、单流程、单背压的表面式凝汽器。根据凝汽器技术参数的要求,分析了设计时的设定条件和结构特点,并对核电凝汽器的试验项目进行了说明。根据凝汽器技术参数,提出了运行时需注意的事项,为AP1000凝汽器的调试和运行提供帮助。
The condenser in the nuclear power conventional island is one of the important auxiliary equipment in the nuclear power unit. The condenser performance directly influences thermal economy and safety Of the unit. AP1000 nuclear power condenser is three-shell, single pass, single back pressure and surface type. According to the technical parameters requirements, this paper briefly introduces the design characteristics and structure characteristics and the test project of the condenser in the nuclear power. After fully recognizing and understanding the technical features of the condenser, suggestions for the operation precaution of the condenser are put forward, it is helpful for the debugging and operation of the AP1000 condenser.
出处
《电站辅机》
2017年第1期5-8,共4页
Power Station Auxiliary Equipment
关键词
核电
常规岛
凝汽器
结构
特点
技术
参数
运行
nuclear power
conventional island condenser
structure
characteristics
technology
parameter
operation
