Title of article :
Passivecooldownperformanceofa65MWintegralreactorOriginalResearchArticle
Author/Authors :
Young-JongChung، نويسنده , , SeongWookLee، نويسنده , , SooHyoungKim، نويسنده , , KeungKooKim، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
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
Journal title :
Nuclear Engineering and Design Eslah
