Experimentalstudyonthemutualinfluenceofthermalmanagementsystemusingcoolingmoduletester

Experimentalstudyonthemutualinfluenceofthermalmanagementsystemusingcoolingmoduletester.pdf
Thispaperisaimingtoestimatethemutualinfluencesofthestackcoolingperformancewiththeoperationmodesofthethermalmanagementsystemforthehydrogenfuelcellvehicles.Theheatcapacityofthethermalmanagementsystemwasmeasuredbyvaryingtheoperatingmodessuchasstackcoolingheatexchangeronly(Mode1),stackcoolingandelectricdevicescoolingheatexchangers(Mode2),andstackcoolingandelectricdevicescoolingheatexchangerswithanoperationofthecondenser(Mode3).Astheresults,performanceofthethermalmanagementsystem(TMS)atMode3decreasedupto34.0%,comparedwiththeresultoftheMode1.Whencomparedbetweenrealroadtestandlaboratorytestusingcoolingmoduletesterwithrespecttoheatdissipationrateoftheradiator,errorratiobasedonrealroadtestdatawas1.83%at70km/hrofdrivingspeedand3.58%at100km/hrofit,respectively.Fabricatedcoolingmoduletesterwasthoughttobereasonabletopredictperformancecharacteristicsunderrealroaddrivingconditions.
作者：JungillKim JanghyungCho HanbyeolJeonHoseongLee
作者单位：CEDICCo.,Ltd.,1202AceHighendTower3,145,GasanDigital1-ro,Geumcheon-Gu,Seoul,08506,KoreaThermalManagementResearchCenter,KATECH,74Younjung-Ri,Pungse-Myun,Chonan,330-912,Korea
母体文献：2018中国汽车工程学会汽车空气动力学分会学术年会论文集
会议名称：2018中国汽车工程学会汽车空气动力学分会学术年会  
会议时间：2018年9月5日
会议地点：上海
主办单位：中国汽车工程学会汽车空气动力学分会
语种：chi
分类号：
关键词：Thermalmanagementsystem  Fuelcellstack  Heatexchanger  Mutualinfluence  Heatcapacity
在线出版日期：2021年11月24日
基金项目：
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