Experimental Investigations of Heat Transfer Upon Sodium Boiling in a Model Fuel Assembly for Safety Validation of an Advanced Fast Reactor
- 作者: Khafizov R.R.1, Rachkov V.I.1, Poplavskii V.M.1, Sorokin A.P.1, Ashurko Y.M.1, Volkov A.V.1, Ivanov E.F.1, Privezentsev V.V.1
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隶属关系:
- State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
- 期: 卷 120, 编号 5 (2016)
- 页面: 328-334
- 栏目: Article
- URL: https://journals.rcsi.science/1063-4258/article/view/247725
- DOI: https://doi.org/10.1007/s10512-016-0139-2
- ID: 247725
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详细
A structural concept using a sodium cavity located above the core of a reactor is proposed as a means of preventing accidents resulting in the destruction of core elements. The experimental investigations of heat transfer performed on the AR-1 stand with boiling of sodium in a model fuel assembly of a fast reactor with a sodium cavity above the core in a regime with natural circulation have shown that long-time cooling of fuel assemblies is possible. The data obtained are used to refine the computational model of sodium boiling in fuel assemblies and to verify the COREMELT computational code.
作者简介
R. Khafizov
State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Obninsk
V. Rachkov
State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Obninsk
V. Poplavskii
State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Obninsk
A. Sorokin
State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Obninsk
Yu. Ashurko
State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Obninsk
A. Volkov
State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Obninsk
E. Ivanov
State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Obninsk
V. Privezentsev
State Science Center of the Russian Federation – Leipunskii Institute for Physics and Power Engineering (GNTs RF – FEI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Obninsk
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