Title of article
Passivecooldownperformanceofa65MWintegralreactorOriginalResearchArticle
Author/Authors
Young-JongChung، نويسنده , , SeongWookLee، نويسنده , , SooHyoungKim، نويسنده , , KeungKooKim، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
9
From page
1681
To page
1689
Abstract
Advancedintegral-typepressurizedwaterreactorwithamaximumthermalpowerof65MWisunderdevelopmentattheKoreaAtomicEnergyResearchInstitute(KAERI).This65MWintegralreactorincorporatesanumberofinnovativedesignfeatures.Inthecaseofatransient,thepassiveresidualheatremovalsystem(PRHRS)isdesignedtocoolthereactorcoolantsystem(RCS)fromanormaloperationconditiontoahotshutdownconditionbyanaturalcirculation,andtheshutdowncoolingsystem(SCS)isdesignedtocooltheprimarysystemfromahotshutdownconditiontoarefuelingconditionbyaforcedcirculation.ArealisticcalculationhasbeencarriedoutbyusingtheTASS/SMRcodeandasensitivityanalysishasbeenperformedtoevaluateapassivecooldowncapabilityforvarioussystemconditionssuchasnaturalandforcedcirculationconditionsforthereactorcoolantsystemorthepassiveresidualheatremovalsystem,andnumberofactivePRHRStrains.Thereactorcoolantsystemandthepassiveresidualheatremovalsystemadequatelyremovethecoredecayheatbyanaturalcirculationandthe65MWintegralreactorcancoolthecoolanttotheSCSentryconditionintheprimarysystemforallthepossibleoperationalconditions.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2008
Journal title
Nuclear Engineering and Design Eslah
Record number
895126
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