Experimental study of transient phenomena in the three-liquid oxidic-metallic corium pool

被引：27

作者：

Almjashev, V. I. ^{[1
]}

Granovsky, V. S. ^{[1
]}

Khabensky, V. B. ^{[1
]}

Kotova, S. Yu. ^{[1
]}

Krushinov, E. V. ^{[1
]}

Sulatsky, A. A. ^{[1
]}

Vitol, S. A. ^{[1
]}

Gusarov, V. V. ^{[2
]}

Fichot, F. ^{[3
]}

Michel, B. ^{[3
]}

Piluso, P. ^{[4
]}

Le Tellier, R. ^{[4
]}

Fischer, M. ^{[5
]}

Le Guennic, C. ^{[6
]}

Bakouta, N. ^{[6
]}

机构：

[1] Alexandrov Res Inst Technol NITI, Sosnovyi Bor, LR, Russia

[2] Ioffe Inst, St Petersburg, Russia

[3] IRSN, St Paul Les Durance, France

[4] CEA Cadarache, DEN, DTN, STRI, St Paul Les Durance, France

[5] AREVA NP GmbH, Erlangen, Germany

[6] EDF, Saclay, France

来源：

NUCLEAR ENGINEERING AND DESIGN | 2018年 / 332卷

关键词：

RETENTION; MELTS;

D O I：

10.1016/j.nucengdes.2018.03.004

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Non-steady physicochemical phenomena in the three-liquid molten pool of prototypic corium are studied in the context of in-vessel melt retention problem. Experiments are made on the Rasplav-3 test facility within the CORDEB program. Structure of the initial molten pool consists of the surface light melt of molten steel, the intermediate layer of oxidic melt separated from steel melt by the crust; and the bottom layer of heavy metallic melt. It is determined that the three-layer pool structure can stay stable for a certain period of time, but the partitioning of steel and oxidic melt components through the crust brings the possibility of transformation of the three-layer pool to a two-layer structure.

引用

页码：31 / 37

页数：7

共 17 条

[1] The interaction of nuclear reactor core melt with oxide sacrificial material of localization device for a nuclear power plant with water-moderated water-cooled power reactor [J].

Asmolov, V. G. ;

Sulatskii, A. A. ;

Beshta, S. V. ;

Granovskii, V. S. ;

Khabenskii, V. B. ;

Krushinov, E. V. ;

Vitol, S. A. ;

Al'myashev, V. I. ;

Gusarov, V. V. ;

Strizhov, V. F. .

HIGH TEMPERATURE, 2007, 45 (01) :22-31

[2]

Asmolov V. G., 2007, P MASCA 2 SEM 2007 C

[3]

ASMOLOV VG, 2004, P MASCA SEM 2004 AIX

[4]

Barrachin V., 2004, P MASCA SEM 2004 AIX

[5]

Bechta S. V., 2006, P ICAPP 06 REN US

[6]

Carénini L, 2016, PROCEEDINGS OF THE 24TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, 2016, VOL 4

[7]

Filippov A.S., 2014, P 22 INT C NUCL ENG

[8] Distribution of components between immiscible melts of a system under nonisothermal conditions [J].

Gusarov, V. V. ;

Almjashev, V. I. ;

Khabensky, V. B. ;

Beshta, S. V. ;

Granovsky, V. S. .

GLASS PHYSICS AND CHEMISTRY, 2006, 32 (06) :638-642

[9]

Gusarov V. V., 2007, J APPL CHEM-USSR, V80, P515

[10] Triple immiscibility in the Pb(+Ru)-Zn(+Sn) system [J].

Konovalov, M. V. ;

Gurin, V. N. ;

Derkachenko, L. I. ;

Popova, T. B. ;

Zamoryanskaya, M. V. ;

Burkhardt, U. ;

Grin', Yu. .

TECHNICAL PHYSICS LETTERS, 2012, 38 (07) :627-629

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