Revit2013学习心得冷热负荷计算

1、REVIT2013学习心得暖通冷热负荷计算说明以下是我个人在应用REVIT2013冷热负荷计算经验和心得，必须说明的是：1以下是真实案例的简化（美国），该项目的负荷计算书已经上交CITY备案，并已经开始安装；2.本人是建筑师，之前我对暖通冷热负荷计算的概念和方法、名词基本没概念,设计参数是在暖通工程师的指导下设置的；3.我没有装中文版，所以没有对应的中文名词；不过“看图说话”也能明白；4.关于中文版的材料、及设计参数是否符合中国国内设计规范，我也没有研究（但可以通过修改设计参数来符合国内规范）；欢迎暖通专业的工程师积极尝试，提出宝贵意见。心得面对一个真实的建筑模型和一次次的通过调整各种设计参数

2、后得到的计算结果的比较，我对这个过程已经了解很多这种学习比读教科书、读巨大的无数的表格（计算书）要直观太多了。从本案例也可以看出，BIM是个可以高度整合专业信息的模型，合作将如此容易和直观，只要我们肯学习，并能打破人的合作壁垒。要点和步骤气候参数（LOCATION）,准确的建筑模型（CONSTRUCTIONTYPE），空间参数（SPACE），负荷区参数（ZONE），项目（PROJECT）参数，计算报告（REPORT）一、准备：检查一下设计环境：1.为什么REVIT13整合了其他专业的设计/分析模块单独使用MEP肯定也行，但整合在一个全专业的环境下，肯定要方便很多；随时计算、随时调整建筑方案。P

3、3!曲轧g亡2*叩曲ADOI円*lRepnitiSlidTeriuiisHsrtnfl1匚sidingLoj也DXtarHIHMA.Ccalca-pj-alind-FIddiPIcHV畠匚CALC5I-rrTlar|fDHldhiOr-r；rArchhaodraSirxiauffi号ptkInctirtAnnmau料没有热工参数，为此我重新换了材料）faDocufifmi:JUiNama*Ciisr|iVMiilBoinirteD亡fin亡LQwtkjnby:;InbernBtMapping血ProjectAddresssNapervilleILUSASearchhteranaddressur

4、to-em石itIIUecDaylightSavingstimeCaxel41.7B5861Q6&Q94L-333ProjectAddress:NopcrwillejILfUSALatitude:Longitude;MapOakParkc,Lu,L&空申uWestchesterLManageMainModelProjectLd-cotioniDesignOptionseggnOptionsHelp2.设定SPACE（空间）-FlwrRinH/ACVimFage：AxM-iis臥dtEpUEhir-jPre祜疔ircHrEdik.LiudioDdSLcudLcudCam

5、crnbinalicTiEEundivyCmdfacmL-=adGScLndaiLn-rdticmiSuppcriiLtMEbiAnriytiEalMta4riTsch险丸肌亡1Di宇1“Ms止IOttflilJMJ口iirtijE眄SlicmEgnalVijiliiitvGiipNcCh1?.-Qpiis:界定、标注SPACE:是设计参数设置的重要、最基本的单位；其设定类似于房间,可以几个房间为一个SPACEQJisgAL-FLCXKIViM-MrnFLOCfiFWH即改zLgsrwortyjFL0WPLAH4FW2FLOffiFLfiN-HfGCMQL-FLOFUiNDlOa-FCWH.P

6、LAiMEG-LEGFFUH定义SPACE：SPACE的参数设置非常多,很复杂基本分四类:o直接可修改,基本不影响计算结果,但是SCHEDULE中的参数o有修改选项，例如“SPACETYPE（空间类型）”，选定后，自动根据相关规范匹配设计参数，但是这些参数都可以修改（DEFAULT:默认/SPECIFIED：自定义）o计算结果（CALCULATED）:灰色不可选，要通过计算后才能出现，在没有计算前都是“0”，调整重新计算前显示的是之前的结果显示“计算报告书”中关键数据，也是设计依据。o实际设计（DESIGNED）:可根据上述计算结果进行实际设计调整，回出现在SCHEDULE;但不参与计算以下为

7、与计算有关的参数:PvcfiertiHCGHriinCs-UbraryLxfjClBSBrooniTSpaceTypeSettingEnterSearchWordsFilter:rrrCancel述騎SFLltJIlARYClassroomSpecificActualiA匚tiveStorageActiveStorage-Hospital/HealthcareAir/Train/Bus-BaggageAreaAirport-ConcourseAtrium-EachAdditionalFloorAtrium-FirstThreeFloorsAudience/SeatingArea-Peniten

8、tiaryAudience/5eatingArea-ExerdseCenterAudience/SeatingArea-GymnasiumAudience/SeatingArea-SportsA亡仃已Audience/SeatingArea-Co仃ventionCenterAudience/SeatingArea-Motio仃PictureTheatreAudience/SeatingArea-PerformingArtsTheatreAudience/SeatingArea-Police/FireStationsAudience/SeatingArea-CourtHouseAudience/

9、SeatingArea-AuditoriumBankCustomerAreaBankingActivityArea-OfficeBarberandBeautyParlorCardFileandCataloguing-LibraryClassroom/Le匚tu亡/T3i仃ing-PenitentiaryClassroom/Le匚tu皂打liningConfinementCells-PenitentiaryConfinECiontSTR-CctOnliseConferenceMeeting/MultipurposeC0idoLnttiGiDriCorridor/Transsiticjn-Manu

10、facturingFacility厂有关二：，自定-/k|-:-_=eifem|鼻如需航砧AtHInikfiaihfyF年敕IWAG-FTPlir%HVMCALCW如中!rpgEnergy/!ZonePlenurr0ecupiIConditiDimensiiJAreaPerinieiIUnbourIVolumeICompuIdentifyINumbeName|RoomFRoomrComrmSpace1ConstriPeopleElectricCalculaDesignCalculaDesignPhasingfPhase年igi.HRvilMnJuSfKClIMLcluill宜ISfHCifMd

11、AxlullEhDimcnwurPcrimBteUnlbtiHjncNunibei町NaRoomieCOTTHTTWP-hiunP9iaErwfAnPfcfturHOttugafcLentf-iclAudienoe/SE日tingiAte日REligiousK-O筍呼tut-奉治曲I址%g-1ClipbMrdOe&rntAjyMuddyhwMtilbUfE丄二”-營G址“Mat$lru(fvir妙EMli*iiifeAnrwLwd/blOUKUpperLimitTARLMR|UTNiC1kdpy1qAAwjgeErt-nwediDI.lejffihiRjwrriCivilyFtiCiu-1.4

12、7377ibgMingC-|SulkljiMi2首LhfinC-Mkukliii创犷曹RrflrelirwrTSIXHOWifiREflKliFKCQamiFIehm!IMH-tMifrF3iSwppW西rflo卄ssmoobMRrlumAirflow|iTjkuhrrdRipply.SfH的0詁ReShnA-rf.:孔OWCFMAnmlRrtumdff血4omJac；ffj印审bhustAir.AnmlE-hanuAirflrw111tAlYdPiwsnwfer3027151i256UnbnuHdMHqhfcParameterValueEnergyAnalysisAAreaperPerson

13、8.97EFSensibleHeatGainperperson225.00Btu/hLatentHeatGainperperson105.00Btu/hLightingLoadDensity1.70W/ft1|PowerLoadDensity0.54W/ft1PlenumLightingContribution.20.0000|OccupancyScheduleLargeAssemblyHallOccupan:LightingScheduleRetailLighting-7AMto8PM；PowerScheduleRetailLighting-7AMto8PM:oPEOPLE:人数人数是非常重

14、要的参数，需要按规范调整3.设定;Number105NameACTMTYRMRoomNumber105RoomNameACTMTYROOMCommentsPhasing久PhaseNEWEnergyAnalysis久ZoriE：L.ActivityRoomPit门umOccupiables1ConditionTypeHeated日ndcooledSpa匚亡Typ亡Worship-PullpitChoir-ConstructionTypePeopleEdit.Electrical!LoadsEdit.CalculatedHeatingLoad59231.74Btu/hDesignHeatingL

15、ead59231.74Btu/hCalculatedCoolingLoad125476.47Btu/hSpacesVaues:4-LoadDensity:界定、标注ZONE:可以几个SPACE为一个ZONE。ZONE建立修改最好在SYSTEMBROWSER上进行，然后通过ZONE编辑将SPACE加入或剪除。开启SYSTEMBROWSER如图或F9.（注：ZONE操作有些复杂，做试验一下）0離Hidden吕SwitchWindows-iIoUserInterfaceSheetComiposiftiioiniEdit:Zenit乜QISOccupiedbdiEZuncArchitechjneStr

16、uctureSGjeinsnseilAnnotMeAdibetMirssingiSESAe匚MibccatEViewMsnjgeAdd-InsModrfi*idrtZoneMu-dilyPrupeitiEbAdkJJpKcS|iii：rFiHiikjZEinrtdilimp/ismSslectPrc-pertiesModeW1:1XI亦峠侖104-L-BRARVH：fill4上怙wre即mft102CLASSRMPwype屆;WACcalcspiwe怙ndSyrtemView;|疋or岀會|ZCSTMM目MaiiIe匚:闿LArtivirflpOTn74ihrrtryMrfhHiirnlFln

17、wnriiqniqriNdm獅加fFMSupplyAirflowlKlSTfMtjaltuirtedl血甲$Anll6w.；I.jVLFM/lt1DinKH5i!D15-knBQTKAinlitfailflypm2丄iboryNFWuikliny-RTUSERVEDAteb1D9725STAie#IrrupirdV-nlumrCr&s-sVolumeP-efinirtwluy/ji-w-9265.-MCF161Ph修修Pliaw-dentriyDdtbObne电属Nerne叼ViewCubev*NavigationBar“SystemElrowm亡rSystemBrowseif(Fn9)|Di

18、splaystheSystemBrowser.Displaysahierarchicallistofallthecomponentsineachdisciplin亡inaproje匚IeitherbysystemorbyzoneUsetheSystemBrowsertofindcomponentsthatmaynotbeassignedtoasy吐亡mandshowloadorflowinformationPressFlformorehelpPropwtrefd一15%HelpKHelp.J1,如Rwm72.00乍CoolingSetPoint:CoolingAirTemperature:Hu

19、midifi匚吕ticinControlDehumidifi匚日tionSetPoint:CancelPluuiqJEIPhMJKfNtwCoolingInformation54.00T40%BdenJSdyCgrfimtrtllIRjniMTi轧附”畐fltw5W5.42FMfiful*ir5五jpf时AirtlBwTaTFM.,ttJ(kifiiediAtJ和$曲SfIS而SSSMTifCMt申MMlyme|1MW加CFGiE州wrmPprinkrtwi稱昇IHeatingInformationUVAC4p|tcspurc5AC1WYRM日El工Librttfy帝LJRAV匚卫.OKiin

20、sefflHeatingSetPoint:90.00THeatingAirTemperature:HumidificationControlHumidificationSetPoint:CancelS3.00T上述步骤中SPACE和ZONE的设计参数均设定好，现在可以进行计算了。计算前设置oGENERAL（常规）设置：主要是建筑物的公共信息和设置HeatingEndCoolingLoadsHeatiriFgEndCoolingLoadsParameterValueBuildingTypeReligiousBuildingLocationNaperville,IL,USAGroundPlaneT

21、/FLOORProjectPhaseNEWSliverSpaceToleran.ce10BuildingServiceConstantVolumeBuildingConstructionBuildingInfiltrationCla&sMediumReportTypeStandardUseLoadCreditsGeneralDetailsaSpacesAnalyticalSurfaces匡Default1.ActivityRoom酱1D5ACTIVITYRMBBuildingModel2.Library酱1D4LIBRARY匡3.Dassraom酱W2CUkSSRMHeatingSetPoin

22、t:HeatingAirTemperature:HumidificationControlHumidificationSetPoint:OKServiceType:HeatingInformation:68.00T:90.00T:N/ACoolingInformation:72.00T:54.00T:N/AOutdoorAirInformation:5.00CFM:0.06CFM/ft2:N/ACalculateSaveSetti仃g：s计算确实无误后，即可点击CALCULATE进行计算。计算报告书：在设置页中有计算书类型：SIMPLE（简化）STANDARD（标准）和DETAILED（详细）

23、；以下为“标准”。（请暖通工程师帮助解读报告书，专业知识飞速增长！）a4fe惶=IKHHEamdSiLbkI1-ndAaiwidMyAHAiifnl自rm空imlChwlrBfwr-年jifffiarr7aiw-RfpMK.fhirM即一awCamhinntrnnrandrtuiHAdjutilRrtSiifipnrHCh?d*kilpr?rtwrTagLoadsBound-arLonditioniARtficalModdTools、SpacesScZonsT0日咖*偏詡岁*/曲A.O8芷剋IB-甲H7M胡”pijrirhnti”怦血1砒曲歼1佻也加才护認世耐jlrrhitfrtiifiFti

24、urliirfInrtrrt肪阿価亍An.ilj-?hAMtinq却鱼fSlblwiFMf*VizMiuqeAddIrwMrwlify147出(rnkifiurrlnnd1PrnjfrtIbnwsLrsrrfeUl.k-PrcijctSuirirTiryN?wrRlorkG即m閤jni-rnUxdCkmW*ttierPLAINSFWWPJEKMEDULEPrajiect5TJHLLtHDO.N1LHPLUMBINGPURSUEAd曲己！bib1U&EMDENF1APERVHLE.MillCflluilflEiCinTirrKfrFdav.CkLuk-=iLZ.WHfi.5?PMHLCMSLnL

25、LJuLcj-FlJMIihricpniTT和p勻Hind!71讯WlAJMiLHFLUInrTrriidr4147!+jVea(SF|ir231Vnliifflr(CFI3JLHF*IFtW!All-lCXJHPIAPJMmfiOkiJhrrMRfiiiIm韵Legend:A-WillNDeiroPeakLeo1infIcCalLoad|L!Cij/h242.QSJSdectZoneSummary-1.ActivityRoomInputsArea(SF)2,055Volume(CF)17,470.97CoolingSetpoint72,:FHeatingSetpoint68*FSupplyAirT已mp皂rature