Evaluations of fission product reduction strategies for severe accident management in CANDU6

被引：0

作者：

Park, Sooyong ^{[1
]}

Song, Yongmann ^{[2
]}

机构：

[1] Korea Atom Energy Res Inst, Integrated Risk Assessment Div, Taejon 305353, South Korea

[2] Korea Atom Energy Res Inst, Severe Accid & PHWR Safety Res Div, Taejon 305353, South Korea

来源：

NUCLEAR SCIENCE AND TECHNIQUES | 2014年 / 25卷

基金：

新加坡国家研究基金会;

关键词：

CANDU6 Accident Management; Fission Product Reduction Strategy; Containment Filtered Vent System; ISAAC Program; STATION BLACKOUT ACCIDENT; PLANTS;

D O I：

暂无

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 paper presents the mitigation effects of fission product reduction strategies that can be applied to severe accident management for CANDU6 plants. Strategy effects for 'control of the reactor building condition' and 'reduction of the fission product release' have been evaluated. The operations of a dousing spray system, local air cooler system, and containment filtered vent system are simulated as severe accident management strategies. The present analysis is mainly focused on determining an estimate of the fission products in the release and transport processes, i.e., (1) their release from the reactor core, (2) their distribution in a primary heat transport system, calandria vessel, molten corium, and reactor building, and (3) their release from the reactor building into the environment during a severe accident.

引用

页数：6

共 50 条

[31] LWR SEVERE ACCIDENT SIMULATION FISSION PRODUCT BEHAVIOR IN FPT2 EXPERIMENT
Girault, N.
Bosland, L.
Dienstbier, J.
Dubourg, R.
Fiche, C.
NUCLEAR TECHNOLOGY, 2010, 169 (03) : 218 - 238
[32] Effect analysis of the intentional depressurization on fission product behavior during TMLB' severe accident
Huang Gaofeng
Li Jingxi
Tong Lili
Cao Xuewu
NUCLEAR SCIENCE AND TECHNIQUES, 2009, 20 (06) : 373 - 379
[33] Applicability of Phebus FP results to severe accident safety evaluations and management measures
Schwarz, M
Clement, B
Jones, A
NUCLEAR ENGINEERING AND DESIGN, 2001, 209 (1-3) : 173 - 181
[34] Assessment of Filtered Containment Venting Strategies for Mitigating Severe Accident Consequences at a Generic Single-Unit CANDU
Shah, M. D.
Morreale, A. C.
Lebel, L. S.
JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE, 2023, 9 (01):
[35] RESEARCH ON SEVERE ACCIDENT MANAGEMENT STRATEGIES OF SPENT FUEL POOL
Jiang Pingting
Liu Chunrong
Liu Wang
He Dongyu
Zhang Juanhua
PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, 2017, VOL 7, 2017,
[36] THE USE OF INFLUENCE DIAGRAMS FOR EVALUATING SEVERE ACCIDENT MANAGEMENT STRATEGIES
JAE, M
APOSTOLAKIS, GE
NUCLEAR TECHNOLOGY, 1992, 99 (02) : 142 - 157
[37] Generic CANDU 6 plant severe accident analysis employing SCAPSIM/RELAP5 code
Dupleac, Daniel
Mladin, Mirea
Prisecaru, Ilie
NUCLEAR ENGINEERING AND DESIGN, 2009, 239 (10) : 2093 - 2103
[38] Effect of multiple-failure events on accident management strategy for CANDU-6 reactors
Yu, Seon Oh
Kim, Manwoong
NUCLEAR ENGINEERING AND TECHNOLOGY, 2021, 53 (10) : 3236 - 3246
[39] Artificial neural network models for volatile fission product release during severe accident conditions
Andrews, WS
Lewis, BJ
Cox, DS
JOURNAL OF NUCLEAR MATERIALS, 1999, 270 (1-2) : 74 - 86
[40] An experimental device to study the revaporisation behaviour of fission product deposits under severe accident conditions
Knebel, K.
Bottomley, P. D. W.
Rondinella, V. V.
Auvinen, A.
Jokiniemi, J.
PROGRESS IN NUCLEAR ENERGY, 2014, 72 : 77 - 82

← 1 2 3 4 5 →