Title of article :
DevelopmentofcontroltechnologyforHTTRhydrogenproductionsystemwithmock-uptestfacility:SystemcontrollabilitytestforlossofchemicalreactionOriginalResearchArticle
Author/Authors :
HirofumiOhashi، نويسنده , , YoshitomoInaba، نويسنده , , TetsuoNishihara، نويسنده , , TetsuakiTakeda، نويسنده , , KojiHayashi، نويسنده , , ShojiTakada، نويسنده , , YoshiyukiInagaki، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Pages :
15
From page :
1396
To page :
1410
Abstract :
TheJapanAtomicEnergyAgencyhasbeenplanningthedemonstrationtestofhydrogenproductionwiththeHighTemperatureEngineeringTestReactor(HTTR).InaHTTRhydrogenproductionsystem(HTTR-H2),itisrequiredtocontrolaprimaryheliumtemperaturewithinanallowablevalueatareactorinlettopreventareactorscram.Acoolingsystemforasecondaryheliumwithasteamgenerator(SG)andaradiatorisinstalledatthedownstreamofachemicalrectorinasecondaryheliumloopinordertomitigatethethermaldisturbancecausedbythehydrogenproductionsystem.PriortoHTTR-H2,thesimulationtestwithamock-uptestfacilityhasbeencarriedouttoestablishthecontrollabilityontheheliumtemperatureusingthecoolingsystemagainstthelossofchemicalreaction.Itwasconfirmedthatthefluctuationsoftheheliumtemperatureatchemicalreactoroutlet,morethan200K,atthelossofchemicalreactioncouldbesuccessfullymitigatedwithinthetargetof±10KatSGoutlet.AdynamicsimulationcodeofthecoolingsystemforHTTR-H2wasverifiedwiththeobtainedtestdata.
Journal title :
Nuclear Engineering and Design Eslah
Serial Year :
2006
Journal title :
Nuclear Engineering and Design Eslah
Record number :
896090
Link To Document :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=896090
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