外文翻译---关于综合运用局部和整体储存方式的储冰系统的应用

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1、河南科技大学毕业设计外文资料PerformanceoficestoragesystemutilizingacombinedpartialandfullstoragestrategyAbstractAcombinedsystemisanewthermalstoragestrategyadoptedinthisstudywithwhichthetwootherknownstrategiesnamely,partialandfullload,arecompared.Theresultsrevealedthatthecombineds

2、ystemrequireslargerequipmentsizethanthatrequiredbypartialsystemtosatisfythesamecoolingload.FactorsFandFthatpfmaybemultipliedbythedailyaveragecoolingloadtodeterminetheoptimumchillerssizeforacombinedsystemarefound.Thesefactorsareapplicableforanycoolingloadandarebasedo

3、nagivenchillercondensingandevaporatingconditionasusedinthisstudy.Thesefactorsarefoundtovarywiththenumberofon-peakhours.Combinedstrategyrequiredchillersizewasfoundtodecreasewithdecreaseinon-peakperiod,hencetheoptimumchillersizeforthisnewstrategywasfoundtooccuratzeroo

4、n-peakhours,andi.e.,whenthecombinedsystemstartstooperateasapartialstrategysystem.Keywords:Icestoragesystem1.IntroductionThermalstorageisthetemporarystorageofhighorlowtemperatureenergyforlateruse.Airconditioningsystemthatemploysthermalstor-ageequipmentincorporatestwo

5、strategies,thepartialandfullload.Foreitherofthesestrategies,investigationsweremadetodeterminethepossiblesavinginchillersizeascomparedwithconventionalcoolingsystem.Thepartialandfullstoragestrategieswerepreviouslystudiedindependentlyandtheresultsobtainedhadshownthatth

6、echillersizerequiredinpartialstrategyissmaller16河南科技大学毕业设计thanthatrequiredinfullstrategytosatisfythesamecoolingload.Inthisstudyanewstrategyisadoptedandinvestigatedforchillersizedetermination.Thisstrategyisnamedasacombinedstrategysystemwhichincludesboth,thepartialand

7、fullload,operatingsimultaneously.Hence,twosetsofchillersareusedinthisnewsystem,thefirstsetoperatescontinuouslyasapartialsystemandthesecondsetoperatesduringtheoff-peakperiodasafullsystemhelpingthefirstsetchillerstomeetthecoolingloadandchargethethermalstoragereservoir

8、s.Theaimofthisstudyistofindtheoptimumchillersizeinacombinedstrategysystemandtocompareitwiththatofpartialstrategyatdifferenton-peakhourstom