energyplus界面開發(fā)與混合土壤源熱泵運行特性研究(1)

1、東南大學碩士學位論文EnergyPlus界面開發(fā)與混合土壤源熱泵運行特性研究姓名：安二銘申請學位級別：碩士專業(yè)：動力工程及工程熱物理；制冷與低溫工程指導教師：陳九法20110511東南大學碩士學位論文ABSTRACTAChineseuserinterfacesoftwareforEnergyPluswasdevelopedusingVisualCenvironmentinthefirstsectionofthispaperThesoft

2、wareiStemplatebasedandintegratedwithalmostallthefunctionswithwhichasimulationusingEnergyPlusCanbemodeled，carriedout，andanalyzedThefunctionsincludeadialogbasedIDFeditorasimulationprocessinvokingprogram，andanewly—developed

3、graphicdataanalysisprogramWi也variouseditcontrolsanddatacalibrationthesoftwareismoreconvenientande伍cienttouseFurthermorewithathoroughlyChineseinterfacethesoftwareismoresuitableforChineseEnergyPluslearnersandusersIntheseco

4、ndsectionamodelwasdevelopedusingEnergyPlusforasmallO銜cebuildingThebuildingiSlocatedinNanjingcityandimplementedwithahybridgroundcoupledheatpump(GCHP)HVACsystemModulesforthemajorequipmentinthesystemwereanalyzedandsetupinEn

5、ergyPlusThensimulationsofaperiodof10yearsfortwooperationstrategies，whichoperatetheGCHPsystemwithorwithoutthecoolingtowerassurpluscondensingequipmentwerecardedoutseparatelyinordertoanalyzetheoperationpropertiesofthesystem

6、AnalysisOllthedataindicatedthat，fortheparticularbuildinginthispapertheratiobetweenheatinjectionandheatextractionofGLHEis36whenoperatingthesystemwithoutthecoolingtowerTheannualtotalpowerconsumptionrisessignificantlyeveryy

7、earinthesimulationpedod，andthevalueinthe10thyearrisesby347％comparedtothevalueofthelstyearM1ilewhenoperatingthesystemwithacoolingtowerwhichiScontrolledbythedifferenceofthefluidtemperatureexitingthecondenseroftheheatpumpan

8、dtheambientwetbulbtemperaturetheratiobetweenheatinjectionandheatextractionofGLHEdropsto235AstheresuRthetrendofpowerconsumptionraiseismoremoderateAndthetotalpowerconsumptioninthe10thyearrisesby125％comparedtotheValueofthe1

9、styearFurthermore，comparedtotheoperationstrategywithoutcoolingtowertheannualtotalpowerconsumptionCanbesavedwithanaverageof124％ineveryyearand268％inthe10thyearAsageneralconclusionforcoolingloaddominantbuildings，soloGCHPsys

10、temisnotsuitablebecauseofthepowerconsumptionraisewhichresultsfromtheheatunbalanceAsasolutionusingcoolingtowerassurpluscondensingequipmentcouldremovepartoftheunbalancedheatofGLHEthencouldsignificantlyreducethepowerconsump