模块化小型压水堆设计优化及经济节约分析  

Design optimization and economic saving analysis of modular small-scale pressurized water reactor

作　　者：赵强 方俊 陈琳 ZHAO Qiang;FANG Jun;CHEN Lin(Nuclear Engineering Institute,China Nuclear Power Engineering Co.,Ltd.,Beijing 100840,China)

机构地区：[1]中国核电工程有限公司核工程院,北京100840

出　　处：《化学工程》2025年第4期24-28,35,共6页Chemical Engineering(China)

摘　　要：针对小型压水堆ACP100在经济性方面与其他能源形式竞争存在的挑战,研究团队从燃料组件优化、高度一体化设计和模块化实现等方面进行深入探讨。通过多次设计调整和技术经济优化,提出一系列技术改进措施。结果表明:通过系统简化和成本优化,ACP100的经济性和市场竞争力得到显著提升。这些改进措施有效解决了ACP100在经济性上的关键制约因素,为其后续发展奠定了坚实基础。模块化设计的小型堆在未来市场中具有重要发展潜力。ACP100在技术改进措施上的创新,不仅为其升级提供了技术基础,同时也为其国际推广提供了有力支持,展现了ACP100在小型核反应堆领域的独特优势和广阔前景。In view of the challenges of a small pressurized water reactor ACP100 in competing with other energy forms in terms of economic efficiency,the research team conducted in-depth discussions on fuel assembly optimization,highly integrated design and modularization.Through multiple design adjustments and technical and economic optimization,a series of technical improvement measures were proposed.The results show that the economic efficiency and market competitiveness of ACP100 can be significantly improved through system simplification and cost optimization.These improvement measures effectively solve the key economic constraints of ACP100 and lay a solid foundation for its subsequent development.Small reactors with modular design have important development potential in the future market.The innovation of ACP100 in technical improvement measures not only provides a technical basis for its upgrade,but also provides strong support for its international promotion,showing the unique advantages and broad prospects of ACP100 in the field of small nuclear reactors.

关 键 词：压水堆 燃料 一体化 模块化 

分 类 号：TK124[动力工程及工程热物理—工程热物理]