Title of article :
TransientaccidentanalysisofasupercriticalcarbondioxideBraytoncycleenergyconvertercoupledtoanautonomouslead-cooledfastreactorOriginalResearchArticle
Author/Authors :
AntonMoisseytsev، نويسنده , , JamesJ.Sienicki، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
Thesupercriticalcarbondioxide(S-CO2)BraytoncycleisapromisingadvancedalternativetotheRankinesteamcycleandrecuperatedgasBraytoncyclefortheenergyconvertersofspecificreactorconceptsbelongingtotheU.S.DepartmentofEnergyGenerationIVNuclearEnergySystemsInitiative.AnewplantdynamicsanalysiscomputercodehasbeendevelopedforsimulationoftheS-CO2Braytoncyclecoupledtoanautonomous,naturalcirculationlead-cooledfastreactor(LFR).Theplantdynamicscodewasusedtosimulatethewhole-plantresponsetoaccidentconditions.Thespecificdesignfeaturesofthereactorconceptinfluencingpassivesafetyarediscussedandaccidentscenariosareidentifiedforanalysis.Resultsofcalculationsofthewhole-plantresponsetoloss-of-heatsink,loss-of-load,andpipebreakaccidentsaredemonstrated.Thepassivesafetyperformanceofthereactorconceptisconfirmedbytheresultsoftheplantdynamicscodecalculationsfortheselectedaccidentscenarios.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
