地源热泵系统的模拟与设计.doc

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1、外文文献：Sourceheatpumpsystemsimulationanddesignabstract>>Summarizedtherecentyearssourceheatpumpsystemsimulationandthedesignaspectresearchandtheprogress.Firsthasgiventhesourceheatpumpsystemvariouspartsmodellingaspectprogress,includingtheverticalpipeinstallationgeothermyheatinterchanger,thesinglewell

2、circulatorysystemaswellasseveralkindofassistanceheatdissipatingarrangementwhichusesintheplacesourceheatpumpmixsystem.Next,discussesthescenedeterminationin-depthgroundhotnaturaltechnology.Third,introductionverticalpipeinstallationgeothermyheatinterchangerdesignmethod.Finally,givesinthedesignsourc

3、eheatpumpsystemusesthesystemsimulationseveralapplicationexample.Keyword:Heatpump;Geothermyheatinterchanger;Hotnature;Mixsystem;Model;Design;Simulation1.synopseslookedfromthermodynamicsviewpointthat,usesthesourcehotworkintheair-conditioningsystemfortheheatsourceortheheatsinkisappealing.Thisisbeca

4、use,lookedfromthewholeyear,itstemperatureratioenvironmentdrybulborthewet-bulbtemperatureapproach(needs)intheroomthetemperature.Basedonthisreason,thesourceheatpumpsystemhasthepotentialcomparedwiththeairsourceheatpumpsysteminthehighefficiency.Inactualsituation,sourceheatpumpsystembecausedoesnothav

5、etheequipmenttoexposeinexteriorenvironment,theflowerintheserviceaspectexpenseisquitelow(Cane,etal.19982.AlthoughalreadyhadsomesourceheatpumpsystemtechnologytoobtainthedevelopmentintheScandinavianpeninsula,butinitscommercialdevelopmentusewasactuallydoeswellinUS.Thisismainlyisbecausealreadyhasaver

6、ybighousingair-conditioningsystemmarketinUS.Becauseitssystemhasthelowenergyconsumptionandthelowoperatingcostalreadyprovedhasattractedverymanyowners.UseselectricitythepeakvalueinAmericanverymanyareastobedecidedbytheairconditioningelectricityconsumption.Enablessomepowerequipmentcompanyregardingthi

7、sreasontobeinterestedverymuchtothissystem,theyhopedthroughusessuchsystemtoreducefortheelectricpowerdemand.Somesmallbusinessorganizationandthepublicdepartment'salreadystudiedthiskindoftechnologytheapplication.Thesourceheatpum