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1、2012InternationalConferenceonSystemsandInformatics(ICSAI2012)TheDesignofEnhancingThermoelectricCoolerSystemBasedonForcedAirCoolingHanguangYuYaChenLingYuCommunicationEngineeringComputerScienceCollegeofMechanicalEngineeringNanjingUniversityofPosts&NanjingUni
2、versityofPosts&NanjingUniversityofScience&TelecommunicationsTelecommunicationsTechnologyNanjing,ChinaNanjing,ChinaNanjing,Chinayuhanguang@hotmail.comkingchen0824@gmail.comyuling61@mail.njust.edu.cnYingqiLuDuZhangCommunicationEngineeringCommunicationEnginee
3、ringNanjingUniversityofPost&TelecommunicationsNanjingUniversityofPost&TelecommunicationsNanjing,ChinaNanjing,Chinalyqet@163.comzhangduisme@163.comAbstract—InordertodesignathermoelectriccoolersystemwithII.BASICMETHODANDPROCEDUREOFTHEDESIGNaprecisenumericalp
4、redictiononitsworkingeffectiveness,basedonforcedfluidmechanicstheory,heattransfertheoryandThedesignbasedonforcedaircoolingwithheatspreadersthermoelectriccoolingtheory,thepaperproposedanoptimizediscomplex.Thus,thebasicdesigningmethodsandprocessindesignofthe
5、rmoelectriccoolersystemwiththeapplicationofthesituationarefollows:forcedaircooling.Combiningwiththephysicalmodelofheat1)Basedonrequirementofthermoelectriccoolingchipstransferandanalysisoftheairflowpatterninchannelofthe(TCC),thedesignofheatspreadersstructur
6、eshouldconsiderwholesystem,itcanpredictairflowrateofthecoolingchannel,facilitiessize,windpressure,cost,thermalefficiencyandheattransfercoefficientandheattransferefficiencyoftheotherfactors.coolingmetalfinandthespecificcoolingeffectiveness.Withthismethod,it
7、canachieveoptimizedselectionforsystemcomponents2)Basedonthecharactersofheatspreadersstructure,theandenhancetheefficiencyofsystem.Aspecificsystemdesignmodelsandequationsofheatbalanceareestablished.Thus,exampleprovidedinthepaperverifiesthewholetheoryinthiswe
8、designthestructureandpoweroffans.paperanditbasicallysatisfiestherequirementofthethermoelectriccoolersystem.3)Basedonsystemstructure,establishingthesystemresistancecharacteristiccurves.Keywords-component;force