在SSC RF-IPPE测试钠加热蒸汽发生器模型：从BN-350到BN-1200

IF 0.3 4区工程技术 Q4 NUCLEAR SCIENCE & TECHNOLOGY

Atomic Energy Pub Date : 2025-06-11 DOI:10.1007/s10512-025-01216-w

V. A. Grabezhnaya, A. S. Mikheyev, Yu. A. Kuzina, A. D. Bukreeva

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引用次数: 0

摘要

本文介绍了在SSC RF-IPPE JSC评估的各种蒸汽发生器模型的关键测试结果，以验证钠冷发电机组的设计。测试提供了关键的操作建议，包括：防止BN-600蒸发器中水分携带所需的蒸汽过热温度，BN-350蒸发器避免流动不稳定的最佳工作压力，以及干燥后钠加热蒸汽管传热的热力学非平衡数据。该研究还建立了Field通道的稳定性限制，并确定了高蒸汽过热管的独特传热特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Testing of sodium-heated steam generator models at SSC RF-IPPE: from BN-350 to BN-1200

This paper presents key test results of various steam generator models evaluated at SSC RF–IPPE JSC to validate designs for sodium-cooled power units. The tests provided critical operational recommendations, including: the required steam superheat temperature to prevent moisture carryover in BN-600 evaporators, the optimum working pressure for BN-350 evaporators to avoid flow instability, and thermodynamic non-equilibrium data for post dryout heat transfer in sodium-heated steam tubes. The study also established stability limits for Field channels and identified unique heat transfer characteristics in high-steam superheated tubes.

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来源期刊

Atomic Energy 工程技术-核科学技术

CiteScore

1.00

自引率

20.00%

发文量

100

审稿时长

4-8 weeks

期刊介绍： Atomic Energy publishes papers and review articles dealing with the latest developments in the peaceful uses of atomic energy. Topics include nuclear chemistry and physics, plasma physics, accelerator characteristics, reactor economics and engineering, applications of isotopes, and radiation monitoring and safety.