Phenomena identification and ranking table of station blackout accidents for China sodium cooled fast reactor

被引：5
|
作者：
Zhou, Lei [1 ]
Zhang, Dalin [1 ]
Wang, Shibao [1 ]
Liu, Yapeng [1 ]
Wang, Chenglong [1 ]
Tian, Wenxi [1 ]
Qiu, Suizheng [1 ]
Su, G. H. [1 ]
机构：
[1] Xi An Jiao Tong Univ, Sch Nucl Sci & Technol, Shanxi Key Lab Adv Nucl Energy & Technol, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
来源：
ANNALS OF NUCLEAR ENERGY | 2021年 / 157卷
关键词：
Phenomena identification and ranking table; Station blackout; China pool type sodium cooled fast reactor; THACS; SMALL-BREAK LOCA; VALIDATION; SYSTEM;
D O I：
10.1016/j.anucene.2021.108240
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：
In order to satisfy analysis of safety requirements for China pool type sodium-cooled fast reactor, a phenomena identification and ranking table (PIRT) is developed for station blackout (SBO) accidents by 15 experts. The SBO accidents could be divided into two phases, i.e. phase 1: force circulation and phase 2: natural circulation, and the most important phenomena but maximum disagreements among experts are the gap conductance model between fuel and clad, the inter wrapper flow, the heat transfer between coolant and inter wrapper. Those phenomena should be carefully assessed and done more theorical and experiment analysis to develop more accurate and realistic model, to reduce uncertainty of safety analysis. The PIRT could be also used for developing verification and validation matrix for thermal hydraulic safety code, guiding researchers and designers to conduct experiments to close technological gap and giving related researcher and designer a comprehensive understanding for pool-type sodium-cooled fast reactor. (C) 2021 Elsevier Ltd. All rights reserved.
引用
收藏
页数：12
相关论文
共 50 条
  • [21] EFFECT OF NONCOHERENCE IN FAST REACTOR SODIUM VOIDING ACCIDENTS
    STEVENSON, MG
    SCOTT, JH
    HOSTETLE.DR
    TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1969, 12 (02): : 905 - +
  • [22] SODIUM-COOLED FAST REACTOR (SFR) SAFETY
    Sofu, Tanju
    INTERNATIONAL SEMINAR ON NUCLEAR WAR AND PLANETARY EMERGENCIES, 43RD SESSION, 2011, : 123 - 129
  • [23] A summary of sodium-cooled fast reactor development
    Aoto, Kazumi
    Dufour, Philippe
    Yang Hongyi
    Glatz, Jean Paul
    Kim, Yeong-il
    Ashurko, Yury
    Hill, Robert
    Uto, Nariaki
    PROGRESS IN NUCLEAR ENERGY, 2014, 77 : 247 - 265
  • [24] Phenomena identification Ranking Table (PIRT) study for suppression containment of small modular reactor using new methodology
    Yang Y.
    Wang Y.
    Liu Y.
    Wang S.
    International Journal of Advanced Nuclear Reactor Design and Technology, 2023, 5 (02): : 104 - 113
  • [25] DEVELOPMENT OF A PHENOMENA IDENTIFICATION AND RANKING TABLE (PIRT) FOR A POSTULATED DOUBLE-ENDED GUILLOTINE BREAK IN A PRODUCTION REACTOR
    HANSON, RG
    WILSON, GE
    ORTIZ, MG
    GRIGGS, DP
    NUCLEAR ENGINEERING AND DESIGN, 1992, 136 (03) : 335 - 346
  • [26] Phenomena Identification and Ranking Table (PIRT) study for metallic structural materials for advanced High-Temperature reactor
    Singh, Preet M.
    Chan, Kevin J.
    Deo, Chaitanya S.
    Deodeshmukh, Vinay
    Keiser, James R.
    Ren, Weiju
    Sham, T. L.
    Wilson, Dane F.
    Yoder, Graydon
    Zhang, Jinsuo
    ANNALS OF NUCLEAR ENERGY, 2019, 123 : 222 - 229
  • [27] Phenomena identification and ranking table exercise for thorium based molten salt reactor-solid fuel design
    Xiaojing Liu
    Qi Wang
    Zhaozhong He
    Kun Chen
    Xu Cheng
    Frontiers in Energy, 2019, 13 : 707 - 714
  • [28] Phenomena identification and ranking table exercise for thorium based molten salt reactor-solid fuel design
    Liu, Xiaojing
    Wang, Qi
    He, Zhaozhong
    Chen, Kun
    Cheng, Xu
    FRONTIERS IN ENERGY, 2019, 13 (04) : 707 - 714
  • [29] LOSS-OF-COOLING ACCIDENTS IN A GAS-COOLED FAST REACTOR
    OBRIEN, HG
    BURKE, OW
    WALKER, CS
    TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1970, : 27 - &
  • [30] Accident analysis of station blackout for China Advanced Research Reactor with shutdown failure
    State Key Laboratory of Multi-phase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China
    不详
    Hedongli Gongcheng, 2008, 3 (59-63):
12345