Title of article
Thermal-hydraulic evaluation of the RBMK-1500 accident confinement system using CONTAIN IIAF
Author/Authors
Uspuras، E. نويسنده , , Kaliatka، A. نويسنده , , Almenas، K. نويسنده , , Cesna، B. نويسنده , , Rimkevicius، S نويسنده , , Zvinys، E. نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 1999
Pages
-82
From page
83
To page
0
Abstract
The response of the RBMK Accident Confinement Syslem to a large break LOCA, medium break LOCA and small break LOCA is analyzed using the CONTAIN IIAF code. The effect of Condenser Tray Cooling System failure is investigated for the large break LOCA case. The analysis employs a best estimate mass/energy source and considers both short and long-term responses of the Accident Confinement System. Parametric studies are performed to evaluate the effects of water deposition on the short-term pressure peak and of by-pass leakage on long-term pressure increases. © 1999 Elsevicr Science S.A. All rights reserved.
Keywords
Two-phase natural circulation , Expansion tank , Semi-closed loop , Flow instabilities
Journal title
Nuclear Engineering and Design
Serial Year
1999
Journal title
Nuclear Engineering and Design
Record number
14147
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