摘要
在总结国内核电站凝结水精处理系统配置及运行状况的基础上,结合亚临界参数以上火电厂均设置凝结水精处理系统的情况,指出压水堆核电站设置凝结水精处理系统的必要性。由于国内对于压水堆核电站凝结水精处理系统进出水水质无相应规范标准,给出了美国凝结水精处理系统实际数据。针对核电站凝结水精处理系统的运行情况,建议内陆核电站设置50%额定凝结水量的凝结水精处理系统,滨海核电站设置100%额定凝结水量的凝结水精处理系统。
On the basis of summarizing up the installation and operation situation of condensate polishing system in domestic nuclear power plants,and combining with the situation of installing condensate polishing system in thermal power plants with parameters above subcritical values,the necessity of installing condensate polishing system in pressurized water reactor nuclear power plants has been pointed out.Owing to the quality of intaking water and effluent water for condensate polishing system in domestic pressurized water reactor nuclear power plants having no corresponding specification and standards,the practical data of condensate polishing system in USA have been given.Directing against the operation situation of condensate polishing system in nuclear power plants,it is recommented that the condensate polishing system with 50% rate condensate quatity has to be installed for inland nuclear powerplants,and condensate polishing system with 100% rated condensate quantity has to be installed in nuclearpower plants situated in coastal regions.
出处
《热力发电》
CAS
北大核心
2011年第4期20-23,40,共5页
Thermal Power Generation
关键词
核电站
压水堆
凝结水
精处理系统
nuclear power plant
pressurized water reactor
condensate
polishing system
