某核用大功率柴油机可靠性设计分析  

The Reliability Design Analysis for a High-power Nuclear Engine

作　　者：王奎 屠丹红 吴朝晖 宋雅丽 张学文 WANG Kui;TU Danhong;WU Zhaohui;SONG Yali;ZHANG Xuewen(China Shipbuilding Power Engineering Institute Co.,Ltd.,Shanghai 200129,China;CSSC Power(Group)Co.,Ltd.,Shanghai 200129,China;CGN Co.,Ltd.,Shenzhen 518124,China)

机构地区：[1]中船动力研究院有限公司,上海200129 [2]中船动力(集团)有限公司,上海200129 [3]中国广核集团有限公司,广东深圳518124

出　　处：《内燃机》2025年第1期40-44,共5页Internal Combustion Engines

摘　　要：本文针对某新型核用大功率柴油机,开展可靠性分析工作。根据项目任务剖面,确立可靠性指标,并构建柴油机可靠性系统框架。在此基础上,分别对各子系统进行建模,明确主要失效风险项目,并对这些失效风险项进行定量分析,并评估相应的预防措施。此外,还探讨了可靠性提升方案,为核用柴油机的可靠性提升提供技术支撑。A reliability analysis was conducted on a new type of high-power nuclear engine.Reliability indicators is created based on the project task profile,then the engine reliability system framework is established.Each subsystem is created separately,the main failure risk items are identified,quantitatively analysis of the failure risk items are conducted,and the preventive measures are evaluated.Then the reliability improvement plans to provide support for enhancing the reliability of nuclear engines are explored.

关 键 词：核用柴油机 可靠性框架 失效分析 可靠性提升 

分 类 号：TM623[电气工程—电力系统及自动化] TK421[动力工程及工程热物理—动力机械及工程]