ASHRAE.HandBook_37-2007 TESTING ADJUSTING AND BALANCING

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1、RelatedCommercialResourcesCHAPTER37TESTING,ADJUSTING,ANDBALANCINGTerminology.............................................................................37.1HydronicBalancingMethods...................................................37.8GeneralCriteria...................

2、....................................................37.1FluidFlowMeasurement.......................................................37.11AirVolumetricMeasurementMethods.....................................37.2SteamDistribution.............................................

3、....................37.14BalancingProceduresforAirDistribution..............................37.3CoolingTowers......................................................................37.15Variable-VolumeSystems.........................................................37.4Tem

4、peratureControlVerification...........................................37.16PrinciplesandProceduresforBalancingFieldSurveyforEnergyAudit................................................37.17HydronicSystems.................................................................37

5、.6Reports...................................................................................37.18Water-SideBalancing...............................................................37.8TestingforSoundandVibration.............................................37.18SYSTEMStha

6、tcontroltheenvironmentinabuildingchangeloadservedatdesignflow.Theflowrequiredforminimumheatwithtimeanduse,andmustberebalancedaccordingly.Thetransferestablishesthesystem’sflowtolerance.Thefluiddistribu-designermustconsiderinitialandsupplementarytestingandbalanc-tionsyste

7、mshouldbedesignedtoallowflowtomaintaintheingrequirementsforcommissioning.Completeandaccurateoper-requiredtoleranceandverifyitsperformance.atingandmaintenanceinstructionsthatincludeintentofdesignandProcedure.Anapproachtoandexecutionofasequenceofworkhowtotest,adjust,andba

8、lancethebuildingsystemsareessential.operationstoyieldrepeatableresults.Buildingoperatingpersonnelmustbewell-tr