The policy and Application of Ground Source Heat P

ThepolicyandApplicationofGroundSourceHeatPumpinChinaChinaAcademyofBuildingResearchXUWei■Briefintroduction■RelativePolicyandStandards■Theapplication■ThefeaturesContent（1）DevelopmentHistory•In1980s,someresearchinstitutionstarteddoingresearchonGSHP•In1990s，SomeScholars/engineerswenttoAmerica,Sweden,Germany,Canada,etc.tostudythetechnologyofGSHP•In1996，thefirstgenerationofFUERDAgeothermalcentralairconditioningunitwasinstalledin2residentialbuildingswiththefloorareaof50,000m2,inLiaoyang,LiaoNingprovince•In1997,China-USstartedtechnologycooperationinenergyefficiency,GSHPwasoneofthemostimportantfield,3demonstrations•Fromthebeginningofthe21stcentury,Chinastartedtoshowthistechnologywithlargepilotprojects,especiallyinBeijing、Shandong.Briefintroduction（1）Developmenthistory•In2001,BeijingEverSourceScience&TechnologyDevelopmentCo.,Ltd.,invented“Single-WellRechargeTechnology”UWHPsystem•In2005,theGSHPtechnologyindustrywasconsideredasoneofthe10newadvancedtechnologiesbyMinistryofConstruction•OnNovember30,2005,theMinistryofConstructionissuedtheCode《TechnicalCodeforGroundSourceHeatPumpSystem》(GB50366-2005)•In2006,MinistryofFinanceandMinistryofConstructionsetspecialfinancialsubsidesfortheGSHPpilotprojectsoverthenationwide•In2007,MOCstartedGSHPdemocity.Briefintroduction(2)Marketpenetration•《TheinvestigationofgroundsourceheatpumpinChina》showsthatfromtheperspectiveofareasincurrentprojects,theprojectswiththefloorareaabove50,000㎡accountforabout16%,theprojectswiththefloorareabetween10,000㎡and50,000㎡accountfor42%,whilethosebelow10,000㎡accountfor42%.thefuturegrowingofGSHPpotentialispromising.BriefintroductionzTheapplicationareaofundergroundwaterHPaccountsfor45%inthetotalmarket;zGround-coupledHPaccountsabout35%;zSurfacewaterHPaccountsabout:20%。(2)MarketpenetrationBriefintroduction（3）thetechnicalareaandapplication•UndergroundwaterHPsystem－Startedfrom1995,StudyandimporttheproductsfromEuropeandtheUnitedStates，Strengthentheinternationalcollaboration，Developdemonstrationprojects－withthemostwidelyapplication－thebiggestsingleprojectfloorareareached186,000㎡－AccordingtoaninvestigationdonebyCABR，theapplicationofUndergroundwaterGSHPsystemfocusedonBeijing,LiaoningProvince,HebeiProvinceandShandongProvinceBriefintroduction（3）thetechnicalareaandapplicationinbuildingofGSHP•Ground-coupledHP－Itgrowsfastandthebiggestsingleprojectfloorareareached160,000㎡－AninvestigationshowedthattheapplicationofGSHPfocusedonBeijing,HubeiandJiangsuProvince•SurfacewaterHP－itisusedintheregionwhereisaboundinwaterorotheradvantageconditions－Ithasthelargestcityleveldemonstrationproject,•IndustrywastewaterHP－forthedistrictheatingofnorthernpartofChina－withlargescaleBriefintroduction■Briefintroduction■RelativePolicyandStandards■Theapplication■ThefeaturesRelativePolicysandStandards•《People’sRepublicofChinaRenewableEnergyLaw》1,Jan.,2006：Renewableenergy:windenergy、solarenergy、waterenergy、biomassenergy、geothermalenergy、Oceanenergy,etc.•《BuildingEnergySavingManagementRegulations》:Thestateencouragetheapplicationofsolarenergyandgeothermalenergyinthenewbuildingsandtheretrofitbuildings•In2004,NationalDevelopmentandReformCommissionissuedthefirstdocumentation《NationalEnergyefficiency,mid-longtermplanning》:pushtheapplicationofrenewableenergyinbuilding,suchassolarenergy、geothermalenergyetc.•InAug.2006,TheStateCouncilissued《Strengtheningtheenergyefficiencywork》:Developwidelyrenewableenergysuchaswindenergy、solarenergy、biomassenergy、geothermalenergy、waterenergy,etc.StateLaw•《ChinaNationalprogramtoClimateChange》:Supportthedevelopmentandapplicationofwindenergy,solarenergy,geothermalenergy,oceanenergy,etc.especiallythegeothermalandoceanenergy.Spreadthetechnologyofspaceheatingandhotwatersupplyingwithgeothermalenergy.StateLawRelativePolicyandStandards•TheMinistryofConstructionandtheMinistryofFinancejointlyissuedthe《OpinionsonPromotingApplicationofRenewableEnergyinBuildings》,《TheTentativeManagementmethodofRenewableEnergyDevelopmentSpecialFund》and《TheAssessmentmethodoftherenewableenergydemonstrationprojects》.clearlysupportthepromotionoftheutilizationofrenewableenergyinbuildings.Providesspecialsubsidestothepilotprojects.PolicyRelativePolicyandStandardsThereare8keyareasin《OpinionsonPromotingApplicationofRenewableEnergyinBuildings》,fourofwhichareGSHP－intheareawhereisrichingroundwaterandsurfacewater,usingwatersourceheatpumpforheatingandcooling.－UsingseawaterGSHPsystemforheatingandcoolinginthecoastalareas－UsingGround-coupledGSHPtechnologyforheatingandcooling－UsingsewageGSHPforheatingandcoolingPolicyRelativePolicyandStandards•InMay.2006,BeijingDevelopmentandreformcommission,etc.jointlypublished《GuidanceontheDevelopmentofHeatPumpinBeijing》.Encouragingthedevelopmentofheatpumpinvolvedrenewablewaterheatpump,GCHP,UndergroundwaterSourceheatpump.•InOct.2006,ShenyangCitygovernmentissued《ImplementationworkGuidanceonboostingtheconstructionandapplicationofGSHP》，reach18millionm2GSHPin2007LocalPolicyRelativePolicyandStandards•《Technicalcodeforgroundsourceheatpumpsystem》GB50366-2005•《Water-sourceheatpump》GB/T19409-2003•《Design