Experimental and computational-theoretical capabilities of RFNC—VNIITF and the tasks of ensuring the safety of hydrogen energy technologies

IF 0.4 4区工程技术 Q4 NUCLEAR SCIENCE & TECHNOLOGY Atomic Energy Pub Date : 2024-03-21 DOI:10.1007/s10512-024-01051-5

E. V. Bezgodov, P. E. Belyaev, V. A. Simonenko, V. M. Kryukov, I. R. Makeeva, D. V. Frolov, M. V. Nikiforov, A. V. Ushkov, A. A. Tyaktev, I. V. Glazyrin, O. V. Shults, I. A. Kirillov

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Abstract

The development of hydrogen energy technologies can be held back by the exceptional explosiveness of hydrogen-containing mixtures. In order to minimize the risks of accidents, it is necessary to adapt regulatory documents and create new safety analysis tools based on both experimental and calculated data. As part of ensuring the safety of hydrogen energy technologies, the Russian Federal Nuclear Center—Zababakhin All-Russia Research Institute of Technical Physics (RFNC—VNIITF) has created a complex of laboratory benches and polygon facilities, which are designed for detailed studies of hydrogen outflow, ignition, and combustion in various modes. High-precision numerical models are verified for calculating selected emergency scenarios. A software tool is also being developed for assessing the explosion safety of various emergency scenarios and providing a quantitative measure of the risks involved in specific technological solutions.

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RFNC-VNIITF 的实验和计算理论能力以及确保氢能技术安全的任务

含氢混合物的特殊爆炸性可能会阻碍氢能源技术的发展。为了最大限度地降低事故风险，有必要调整监管文件，并根据实验和计算数据创建新的安全分析工具。为了确保氢能技术的安全性，俄罗斯联邦核中心-扎巴巴金全俄技术物理研究所（RFNC-VNIITF）建立了一个由实验台和多边形设施组成的综合实验室，用于详细研究各种模式下的氢气流出、点燃和燃烧。高精度数字模型已通过验证，可用于计算选定的紧急情况。此外，还在开发一种软件工具，用于评估各种紧急情况下的爆炸安全，并对具体技术解决方案所涉及的风险进行量化衡量。

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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.