modelPartialAirHandler

Interface class for air handler
Diagram of PartialAirHandlerOpen the diagram

Information

This partial class provides a standard interface for air handler templates.

Parameters

TypeNameDefaultDescription
Buildings.Templates.AirHandlersFans.Configuration.PartialAirHandlercfgConfiguration parameters
Buildings.Templates.AirHandlersFans.Data.PartialAirHandlerdatDesign and operating parameters
Configuration
Buildings.Templates.AirHandlersFans.Types.ConfigurationtypType of system
IntegernZonNumber of served zones
Stringiddat.idSystem tag
Booleanhave_porReltyp == Buildings.Templates.AirHandlersFans.Types.Configuration.ExhaustOnlySet to true for relief (exhaust) fluid port
Booleanhave_souChiWatSet to true if system uses CHW
Booleanhave_souHeaWatSet to true if system uses HHW
Buildings.Templates.Components.Types.FantypFanSupType of supply fan
Buildings.Templates.Components.Types.FantypFanRetType of return fan
Buildings.Templates.Components.Types.FantypFanRelType of relief fan
IntegernFanSupNumber of supply fans
IntegernFanRetNumber of return fans
IntegernFanRelNumber of relief fans
Nominal condition
Modelica.Units.SI.MassFlowRatemAirSup_flow_nominaldat.mAirSup_flow_nominalSupply air mass flow rate
Modelica.Units.SI.MassFlowRatemAirRet_flow_nominaldat.mAirRet_flow_nominalReturn air mass flow rate
Modelica.Units.SI.MassFlowRatemChiWat_flow_nominalTotal CHW mass flow rate
Modelica.Units.SI.MassFlowRatemHeaWat_flow_nominalTotal HHW mass flow rate
Modelica.Units.SI.HeatFlowRateQChiWat_flow_nominalTotal CHW heat flow rate
Modelica.Units.SI.HeatFlowRateQHeaWat_flow_nominalTotal HHW heat flow rate
Dynamics › Conservation equations
Modelica.Fluid.Types.DynamicsenergyDynamicsModelica.Fluid.Types.Dynamics.DynamicFreeInitialType of energy balance: dynamic (3 initialization options) or steady state
Assumptions
BooleanallowFlowReversalAirtrue= true to allow flow reversal, false restricts to design direction - Air side
BooleanallowFlowReversalLiqtrue= true to allow flow reversal, false restricts to design direction - CHW and HW side
Advanced › Diagnostics
Booleanshow_Tfalse= true, if actual temperature at ports of subcomponents is computed

Connectors

TypeNameDefaultDescription
Modelica.Fluid.Interfaces.FluidPort_aport_OutOutdoor air intake
Modelica.Fluid.Interfaces.FluidPort_bport_SupSupply air
Modelica.Fluid.Interfaces.FluidPort_bport_SupColDual duct cold deck air supply
Modelica.Fluid.Interfaces.FluidPort_bport_SupHotDual duct hot deck air supply
Modelica.Fluid.Interfaces.FluidPort_aport_RetReturn air
Modelica.Fluid.Interfaces.FluidPort_bport_RelRelief (exhaust) air
Modelica.Fluid.Interfaces.FluidPort_bport_bChiWatCHW return port
Modelica.Fluid.Interfaces.FluidPort_aport_aChiWatCHW supply port
Modelica.Fluid.Interfaces.FluidPort_bport_bHeaWatHHW return port
Modelica.Fluid.Interfaces.FluidPort_aport_aHeaWatHHW supply port
Buildings.Templates.AirHandlersFans.Interfaces.BusbusAHU control bus
Buildings.BoundaryConditions.WeatherData.BusbusWeaWeather bus
Buildings.Templates.ZoneEquipment.Interfaces.Bus[nZon]busTerTerminal unit control bus

Contents

NameDescription
MediumAir
MediumChiWat
MediumHeaWat