水力失调和水力平衡的讨论研究

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1、Hydraulicdisordersandbalanceddiscussiononhydraulic[Abstract]HVACworksinthebuilding,theregulationofwaterbalanceisanimportantissue.Inthispaper,staticanddynamicbalancehydraulichydraulicbalancetheconceptofcombiningtwokindsofhydraulicandthecharacteristicsofbalance,Analysisofthetrafficflows

2、ystemandthesystemchangedseveraltypicalwayofhydraulicequipmentbalancethechoiceandimplementationofwaterbalancedmanner.[keywords]Hydraulicdisorders;Steady;OperationCondition;Thenumberofresistance1HydraulicdisordersandtheconceptofwaterbalanceInhotwaterheatingsystemandchilledwaterair-condi

3、tioningsysteminthethermal(cold)theuser'sactualtrafficflowanddesignrequirementsastheinconsistencybetweentheusersofwaterimbalance.HydraulicdisorderscanbetheextentoftheactualtrafficflowanddesignrequirementstomeasuretheratioofX,Xsaidanimbalanceofwater.X=QS/QJ（QS：Theactualusertraffic，QJ：Th

4、edesignrequirementsoftheusertraffic）Hydraulicbalancereferstothenetworkofusersinallotherusersofchangesintrafficflowtomaintainunchangedtheabilityoftheirown,usuallywithhydraulicstabilityoftheuser'scoefficientrtothat.ｒ=1/XMAX=QJ/QMAX（QJ：Thedesignrequirementsoftheusertraffic，QMAX：Thelarges

5、tusertraffic）2Hydraulichydraulicbalancedisordersandtheclassification2.1StaticandpassivehydraulichydraulicbalancedisordersAsthedesign,construction,equipmentandothermaterialreasonsfortheresistanceofthepipelinesystemanddesignrequirementsthanthenumberofchannelsofresistanceratioofinconsist

6、ency,Sothattheactualsystemusertrafficflowinconsistentwiththedesignrequirements,arisingfromthehydraulicsystemdisorders,calledthestaticwaterimbalance.Statichydraulicimbalanceisthesteady,fundamental,isinherentinthesystemitself,isChina'sHVACwaterinthehydraulicsystemdisordersanimportantfac

7、tor.Throughthepipelinesysteminadditionalstaticbalancehydraulicequipment(hy-draulicbalancevalve)ofthepipelinesystemtoregulatetheratioofresistancetothepipelinedesignrequirementsofthesameratioofresistance,Atthistimewhenthesystemthroughputtomeetthedesignflow,theflowofterminalequipmentarea

8、lsoto