华龙一号ZH-65型蒸汽发生器设计研发与性能验证  

Design research and performance tests of HPR1000 model ZH-65 steam generator

作　　者：何戈宁[1] 张富源[1] 李冬慧[1] 吴舸[1] 胡彧 鲁佳 HE Gening;ZHANG Fuyuan;LI Donghui;WU Ge;HU Yu;LU Jia(Science and Technology on Reactor System Design Technology Laboratory,Nuclear Power Institute of China,Chengdu 610041,China)

机构地区：[1]中国核动力研究设计院核反应堆系统设计技术重点实验室,成都610041

出　　处：《压力容器》2021年第4期48-52,共5页Pressure Vessel Technology

基　　金：四川省军民结合产业发展专项资金项目“百万千瓦级核电蒸汽发生器设计研发”(JMKF-2013-65-045)。

摘　　要：ZH-65型蒸汽发生器是为华龙一号核电技术开发的第三代核电蒸汽发生器。介绍了ZH-65型蒸汽发生器的结构与功能,以及相对于二代改进型机组蒸汽发生器进行的主要研究及设计改进。为了保证ZH-65型蒸汽发生器整体性能和关键零部件性能,开展了一系列大规模的热工水力验证试验进行全面的验证,介绍这些性能验证试验的目的、试验内容。试验结果表明,ZH-65型蒸汽发生器满足相关设计要求。Model ZH-65 steam generator is a 3rd generation steam generator with independent intellectual property rights for HPR1000 nuclear power plant.The structure,function and the main research and design improvements of model ZH-65 steam generator relative to second generation steam generator are introduced.In order to ensure the overall performance of ZH-65 steam generator and the performance of key components,a series of large-scale thermal-hydraulic verification tests are carried out,and the purpose and content of these performance verification tests are introduced.The test results show that the ZH-65 steam generator meets relevant design requirements.

关 键 词：华龙一号 蒸汽发生器 设计研发 热工水力试验 

分 类 号：TH49[机械工程—机械制造及自动化] TL329[核科学技术—核技术及应用]