预览加载中，请您耐心等待几秒...

基于TRNSYS的PVT--热泵驱动溶液除湿空调动态建模及性能分析.docx

预览
1/3
2/3
3/3

在线预览结束，喜欢就下载吧，查找使用更方便

下载提示 文本预览

如果您无法下载资料，请参考说明：

1、部分资料下载需要金币，请确保您的账户上有足够的金币

2、已购买过的文档，再次下载不重复扣费

3、资料包下载后请先用软件解压，在使用对应软件打开

基于TRNSYS的PVT--热泵驱动溶液除湿空调动态建模及性能分析 Title:DynamicModelingandPerformanceAnalysisofPVT-AssistedHeatPumpDrivenLiquidDesiccantAirConditioningSystemBasedonTRNSYS Abstract: ThispaperpresentsadynamicmodelingandperformanceanalysisofaPVT-assistedheatpumpdrivenliquiddesiccantairconditioningsystemusingTRNSYSsimulationsoftware.Theobjectiveistoanalyzethethermalandelectricalperformanceofthesystemunderdifferentoperatingconditionsandevaluateitspotentialforenergysavingsandenvironmentalbenefits.Themodelingandsimulationprovideacomprehensiveunderstandingofthesystem'soperationanditsefficiencyindehumidificationandcooling. 1.Introduction: Withthegrowingdemandforenergy-efficientandenvironmentallyfriendlycoolingsystems,liquiddesiccantairconditioninghasemergedasapromisingtechnology.Byintegratingphotovoltaicthermal(PVT)panelsandheatpumps,thesystemachievesbothelectricitygenerationandspaceconditioning,reducingtherelianceontraditionalgridpowerandminimizingthecarbonfootprint. 2.SystemConfiguration: ThePVT-assistedheatpumpdrivenliquiddesiccantairconditioningsystemconsistsofPVTpanels,aheatpump,aliquiddesiccantdehumidifier,aheatexchanger,andanairhandlingunit.ThePVTpanelsgenerateelectricityandproducehotwater,whichisthenusedforspaceheatingorheatpumpoperation.Theheatpumpprovidesadditionalheatingorcoolingcapacitybasedontheenergydemand.Theliquiddesiccantdehumidifierremoveshumidityfromtheindoorair,enhancingcomfortandindoorairquality. 3.DynamicModeling: ThedynamicmodelofthesystemisdevelopedusingTRNSYSsimulationsoftware.ThemodelincorporatestheelectricalandthermalbehaviorsofthePVTpanels,heatpump,heatexchanger,andliquiddesiccantdehumidifier.Theinputstothemodelincludeweatherdata,loadprofiles,systemparameters,andcontrolstrategies.Thesimulationisperformedoveradefinedtimeperiodtocapturethetransientbehaviorofthesystemandevaluateitsperformance. 4.PerformanceAnalysis: TheperformanceofthePVT-assistedheatpumpdrivenliquiddesiccantairconditioningsystemisevaluatedbasedonvariousperformanceindicators,includingthecoefficiento