Physics and safety studies of a compact ADS design loaded with nitride fuel

被引：8

作者：

Zhang, Youpeng ^{[1
]}

Fokau, Andrei ^{[1
]}

Ishida, Shinya ^{[2
]}

Wallenius, Janne ^{[1
]}

机构：

[1] AlbaNova Univ Ctr, Royal Inst Technol, Dept Reactor Phys, S-10691 Stockholm, Sweden

[2] Tokyo Inst Technol, Dept Nucl Engn, Sekimoto Lab, Tokyo 152, Japan

来源：

ANNALS OF NUCLEAR ENERGY | 2011年 / 38卷 / 11期

关键词：

ADS; Nitride fuel; Transient analysis; 15-15Ti; PROTON SOURCE EFFICIENCY; TRANSMUTATION; BEHAVIOR; STEELS; ALLOY;

D O I：

10.1016/j.anucene.2011.06.022

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：

We have performed transient analysis of a nitride fueled and heavy liquid metal cooled accelerator driven system, in which the pitch-to-diameter ratio of pin lattice was set at 1.26. Unprotected loss-of-flow, unprotected transient-over-power and protected loss-of-heat-sink transients were simulated in a geometrical model of the suggested ADS design, using safety parameters obtained with the MCNP/MCNPX code. The simulations indicated that the suggested ADS design could survive the full set of transients, thanks to the introduction of the austenitic 15/15Ti stainless steel as fuel cladding material. Thus, the viability of an ADS design with small pin pitch and concomitant high proton source efficiency could be confirmed. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：2350 / 2355

页数：6

共 27 条

[1] Assessment of ODS-14%Cr ferritic alloy for high temperature applications [J].

Alamo, A ;

Lambard, V ;

Averty, X ;

Mathon, MH .

JOURNAL OF NUCLEAR MATERIALS, 2004, 329 :333-337

[2]

Alamo A., 2004, J NUCL MATER, P329

[3] DEPENDENCE OF THE THERMAL-CONDUCTIVITY OF (U, PU)N ON POROSITY AND PLUTONIUM CONTENT [J].

ARAI, Y ;

SUZUKI, Y ;

IWAI, T ;

OHMICHI, T .

JOURNAL OF NUCLEAR MATERIALS, 1992, 195 (1-2) :37-43

[4]

Artioli C., 2008, P INT C PHYS REACT P

[5]

Bandini G., 2008, SCI TECHNOL NUCL INS, V2008, P1

[6] Thermal property characterization of a titanium modified austenitic stainless steel (alloy D9) [J].

Banerjee, A ;

Raju, S ;

Divakar, R ;

Mohandas, E ;

Panneerselvam, G ;

Antony, MP .

JOURNAL OF NUCLEAR MATERIALS, 2005, 347 (1-2) :20-30

[7]

Cahalan J.E., 1998, ANL INTRALABORATORY

[8]

Cahalan J.E., 2002, SAS4A SASSYS 1 MAINT

[9]

Delpech M, 1999, P INT C GLOB 1999 WY

[10] Inherent safety of fuels for accelerator-driven systems [J].

Eriksson, M ;

Wallenius, J ;

Jolkkonen, M ;

Cahalan, JE .

NUCLEAR TECHNOLOGY, 2005, 151 (03) :314-333

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