Nuclear analyses of solid breeder blanket options for DEMO: Status, challenges and outlook

被引：35

作者：

Pereslavtsev, Pavel ^{[1
]}

Hernandez, Francisco A. ^{[1
]}

Zhou, Guangming ^{[1
]}

Lu, Lei ^{[1
]}

Wegmann, Christian ^{[1
]}

Fischer, Ulrich ^{[1
]}

机构：

[1] Karlsruhe Inst Technol, D-76344 Eggenstein Leopoldshafen, Germany

来源：

FUSION ENGINEERING AND DESIGN | 2019年 / 146卷

关键词：

Breeder blanket; Solid breeder; Neutronics; Design optimization; DESIGN;

D O I：

10.1016/j.fusengdes.2019.01.023

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：

This work presents results of the neutronic analyses for an innovative Helium Cooled Pebble Bed (HCPB) blanket concept for DEMO. Comprehensive 3D Monte Carlo particle transport simulations were performed with the MCNP5 code making use of a highly detailed HCPB DEMO torus sector model. The advanced HCPB Single Module Segmentation (SMS) blanket was consequently optimized to accomplish out the design requirements. A completely new Molten Lead Ceramic Breeder (MLCB) SMS blanket utilizing a solid breeder and a Pb neutron multiplier together was also investigated and proved to be an alternative option for DEMO design.

引用

页码：563 / 567

页数：5

共 9 条

[1] Overview over DEMO design integration challenges and their impact on component design concepts [J].

Bachmann, C. ;

Ciattaglia, S. ;

Cismondi, F. ;

Eade, T. ;

Federici, G. ;

Fischer, U. ;

Franke, T. ;

Gliss, C. ;

Hernandez, F. ;

Keep, J. ;

Loughlin, M. ;

Maviglia, F. ;

Moro, F. ;

Morris, J. ;

Pereslavtsev, P. ;

Taylor, N. ;

Vizvary, Z. ;

Wenninger, R. .

FUSION ENGINEERING AND DESIGN, 2018, 136 :87-95

[2] DEMO design activity in Europe: Progress and updates [J].

Federici, G. ;

Bachmann, C. ;

Barucca, L. ;

Biel, W. ;

Boccaccini, L. ;

Brown, R. ;

Bustreo, C. ;

Ciattaglia, S. ;

Cismondi, F. ;

Coleman, M. ;

Corato, V. ;

Day, C. ;

Diegele, E. ;

Fischer, U. ;

Franke, T. ;

Gliss, C. ;

Ibarra, A. ;

Kembleton, R. ;

Loving, A. ;

Maviglia, F. ;

Meszaros, B. ;

Pintsuk, G. ;

Taylor, N. ;

Tran, M. Q. ;

Vorpahl, C. ;

Wenninger, R. ;

You, J. H. .

FUSION ENGINEERING AND DESIGN, 2018, 136 :729-741

[3] First principles review of options for tritium breeder and neutron multiplier materials for breeding blankets in fusion reactors [J].

Hernandez, F. A. ;

Pereslavtsev, P. .

FUSION ENGINEERING AND DESIGN, 2018, 137 :243-256

[4]

Hernandez F. A., 2018, FUSION ENG DESIGN

[5] Improved algorithms and advanced features of the CAD to MC conversion tool McCad [J].

Lu, L. ;

Fischer, U. ;

Pereslavtsev, P. .

FUSION ENGINEERING AND DESIGN, 2014, 89 (9-10) :1885-1888

[6] A shaped First Wall for ITER [J].

Mitteau, R. ;

Stangeby, P. ;

Lowry, C. ;

Firdaouss, M. ;

Labidi, H. ;

Loarte, A. ;

Merola, M. ;

Pitts, R. ;

Raffray, R. .

JOURNAL OF NUCLEAR MATERIALS, 2011, 415 (01) :S969-S972

[7] Neutronic analyses for the optimization of the advanced HCPB breeder blanket design for DEMO [J].

Pereslavtsev, Pavel ;

Fischer, Ulrich ;

Hernandez, Francisco ;

Lu, Lei .

FUSION ENGINEERING AND DESIGN, 2017, 124 :910-914

[8]

X-5 Monte Carlo Team, LAUR031987 LOS AL NA, VI

[9]

Zhou G., 2018, FUSION ENG DESIGN

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