ITER divertor heat transfer system and loss of vacuum accident sequence analyses overview

被引：2
|
作者：
Cambi, G
Porfiri, MT
Jahn, H
Cepraga, DG
Bartels, HW
机构：
[1] Univ Bologna, Dept Phys, I-40126 Bologna, Italy
[2] EURATOM Assoc, ENEA Fus, I-00044 Frascati, Italy
[3] Gesell Reaktorsicherheit GmbH, D-8046 Garching, Germany
[4] ENEA, INN, FIS, I-40129 Bologna, Italy
[5] ITER JCT, San Diego Co Ctr, San Diego, CA USA
来源：
FUSION ENGINEERING AND DESIGN | 1998年 / 42卷
关键词：
D O I：
10.1016/S0920-3796(98)00090-8
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：
The paper presents the analyses performed by the European Union ITER Home Team for five ITER reference accident sequences: two loss of flow and two loss of coolant accidents on the divertor primary heat transfer system, and one loss of vacuum accident. Tritium and activated materials ground and stack environmental releases have been evaluated for each one of the accident sequences, up to 7 days from the accident start. The ATHENA and the INTRA codes are used for the accident transient thermal-hydraulic analysis and for the containment response to coolant leaks, respectively. The NAUA Mod 5M code has been used to assess the radioactive material transport, deposition and leakage inside and through the containment. (C) 1998 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：95 / 101
页数：7
相关论文
共 50 条
  • [1] Analyses of loss of vacuum accident (LOVA) in ITER
    Honda, T
    Bartels, HW
    Merrill, B
    Inabe, T
    Petti, D
    Moore, R
    Okazaki, T
    FUSION ENGINEERING AND DESIGN, 2000, 47 (04) : 361 - 375
  • [2] Influence of the break location in the loss of coolant accident analyses for the ITER divertor cooling loop
    Cambi, G
    Meloni, P
    Porfiri, MT
    FUSION ENGINEERING AND DESIGN, 2002, 63-64 : 187 - 192
  • [3] Loss of flow accident and loss of heat sink accident analyses of the WCCB primary heat transfer system for CFETR
    Cheng, Xiaoman
    Lin, Shuang
    Liu, Songlin
    FUSION ENGINEERING AND DESIGN, 2019, 147
  • [4] Deposition of ITER Vacuum Vessel Dust Inside the Pressure Suppression System During a Loss of Coolant Accident: Experimental and Numerical Analyses
    Ibba, Miriam
    Pesetti, Alessio
    Raucci, Michele
    Parozzi, Flavio
    Lazzeri, Roberta
    Aquaro, Donato
    JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE, 2022, 8 (04):
  • [5] Deposition of ITER Vacuum Vessel Dust Inside the Pressure Suppression System During a Loss of Coolant Accident: Experimental and Numerical Analyses
    Aquaro, Donato
    Ibba, Miriam
    Lazzeri, Roberta
    Pesetti, Alessio
    Marini, Andrea
    Parozzi, Flavio
    Sarkar, Bismanath
    Olcese, Marco
    29TH INTERNATIONAL CONFERENCE NUCLEAR ENERGY FOR NEW EUROPE (NENE 2020), 2020,
  • [6] Fluid dynamics analysis of loss of vacuum accident of ITER cryostat
    Lo Frano, Rosa
    Aquaro, Donato
    Olivi, Nicola
    FUSION ENGINEERING AND DESIGN, 2016, 109 : 1302 - 1307
  • [7] Thermal hydraulic analysis of in-vessel loss of coolant accident for the EAST lower divertor primary heat transfer system
    Zhou, Jinxuan
    Hu, Jiansheng
    Guo, Bin
    Yang, Lei
    Li, Weibao
    FUSION ENGINEERING AND DESIGN, 2024, 206
  • [8] Analyses and structural integrity estimation of the ITER divertor Thomson scattering system
    Kirienko, Ivan
    Buslakov, Igor
    Modestov, Victor
    Murtazin, Ilnar
    Mukhin, Eugene
    Litvinov, Andrey
    Koval, Alexandr
    Samsonov, Dmitry
    Senichenkov, Vasily
    Marinin, Gennady
    Terentyev, Denis
    Andrew, Philip
    FUSION ENGINEERING AND DESIGN, 2019, 146 : 2624 - 2627
  • [9] Design progress of the ITER divertor cassette-to-vacuum vessel locking system
    Komarov, V.
    Heidl, H.
    Tivey, R.
    Palmer, J.
    FUSION ENGINEERING AND DESIGN, 2007, 82 (15-24) : 1866 - 1870
  • [10] Modeling and analysis of alternative concept of ITER vacuum vessel primary heat transfer system
    Carbajo, Juan
    Yoder, Graydon, Jr.
    Dell'Orco, G.
    Curd, Warren
    Kim, Seokho
    FUSION ENGINEERING AND DESIGN, 2010, 85 (10-12) : 1852 - 1858
12345