Title of article
BasicconceptofanearfutureBWROriginalResearchArticle
Author/Authors
TakashiSato، نويسنده , , HirohideOikawa، نويسنده , , HitoshiMuta، نويسنده , , YutakaSosa، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
13
From page
181
To page
193
Abstract
Thispapershowsabasicconceptofanearfutureboilingwaterreactor(BWR)aimingatevolutionalsafetyandcostsavingswithminimumchangefromthecurrentadvancedBWR(ABWR).Theplantoutputisupratedto1500MWefrom1356MWe.Thispowerupratecanbringaboutpotentialof11%costsavingperMWebase.Safetyimprovementasanextgenerationlargereactorisalsoachieved.
Theadvancedreinforcedconcretecontainmentvessel(ARCCV)isusedforthecontainmentvesseltoimprovesafetyforsevereaccidents.Thepeakpressureofthecontainmentatsevereaccidentscanbekeptclosetothedesignpressure.Theadvancedpassivecontainmentcoolingsystem(APCS)isalsoprovidedandcanaccomplishnoprimarycontainmentvessel(PCV)venting.
Theadvancedemergencycorecoolingsystem(AECCS)consistsoffourdivisionsinthefrontline.Theadvancedpassivecoolingsystem(APCS)isalsoprovided.Thecombinationofthefourdivisionalemergencycorecoolingsystem(ECCS)andthepassivesafetysystemimprovestheplantperformanceinprobabilisticsafetyassessment(PSA).
ThisplantconceptisdesignedbasedontheheritageofthecurrentABWR.Nomoremajorresearchanddevelopment(R&D)arenecessary.Therefore,constructionandoperationispossibleintheearly2010s.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2004
Journal title
Nuclear Engineering and Design Eslah
Record number
894732
Link To Document