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首页> 外文期刊>World Journal of Nuclear Science and Technology >Design and Comparative Analysis of Small Modular Reactors for Nuclear Marine Propulsion of a Ship
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Design and Comparative Analysis of Small Modular Reactors for Nuclear Marine Propulsion of a Ship

机译：船舶核动力用小型模块化反应堆的设计与比较分析

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The fast growth in the size and difficulty of nuclear power plant in the 1970s produced an interest in smaller, modest designs that are intrinsically safe over the usage of design features. With the development of nuclear technology, there is the need for revolution in the Maritime sector, especially the advance marine propulsion. In current years, numerous reactor manufacturers are dynamically improving small modular reactor designs with even superior use of safety features. Several designs integrate the ultimate in greater safety. They totally remove specific accident initiators from the design. Other design features benefit to reduce different types of accident or help to mitigate the accident’s consequences. Although some safety features are mutual to maximum SMR designs, irrespective of the coolant technology, other features are specific to liquid-metal cooled, water, gas, or SMR designs. Results: There have been more reactor concepts investigated in the marine propulsion area by different assemblies and research laboratories than in the power generation field, and much can be learned from their experience for land applications. The extensive use of safety features in SMRs potential to make these power plants extremely vigorous, protecting both the public and the investor. Conclusion: For these two considerations, it is recognized that a nuclear reactor is the ideal engine for naval advanced propulsion. The paper will present the work to analyze the concept design of SMRs and design a modular vessel consisting of a propulsion module.
机译：1970年代核电站的规模和难度的快速增长引起了人们对更小巧，适度的设计的兴趣，这些设计对于使用设计特征本来就很安全。随着核技术的发展，海事部门需要进行革命，特别是推进海上推进。近年来，许多反应堆制造商通过甚至更好地使用安全功能来动态改进小型模块化反应堆设计。多种设计融合了更高的安全性。它们完全从设计中删除了特定的事故引发者。其他设计功能有助于减少不同类型的事故或帮助减轻事故后果。尽管某些安全功能是最大SMR设计的共同特征，但与冷却剂技术无关，但其他功能特定于液态金属冷却，水，气体或SMR设计。结果：相比于发电领域，在海上推进领域中，由不同的组件和研究实验室研究的反应堆概念更多，而从其实践中可以学到很多。 SMR中广泛使用安全功能有可能使这些发电厂变得异常强大，从而保护公众和投资者。结论：基于这两个考虑，公认核反应堆是海军先进推进的理想发动机。本文将介绍分析SMR的概念设计并设计由推进模块组成的模块化船舶的工作。

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