Buildings.Templates.AirHandlersFans.Data

Records for design and operating parameters

Information

This package provides records for design and operating parameters.

Extends from Modelica.Icons.MaterialPropertiesPackage (Icon for package containing property classes).

Package Content

Name	Description
PartialAirHandler	Record for air handler interface class
VAVMultiZone	Record for multiple-zone VAV

Buildings.Templates.AirHandlersFans.Data.PartialAirHandler

Record for air handler interface class

Information

This record provides the set of sizing and operating parameters for the class Buildings.Templates.AirHandlersFans.Interfaces.PartialAirHandler.

The tab Advanced contains some optional parameters that can be used for workflow automation, but are not used for simulation.

Extends from Modelica.Icons.Record (Icon for records).

Parameters

Type	Name	Default	Description
MassFlowRate	mAirSup_flow_nominal		Supply air mass flow rate [kg/s]
MassFlowRate	mAirRet_flow_nominal		Return air mass flow rate [kg/s]
Configuration
Configuration	typ		Type of system
Fan	typFanSup		Type of supply fan
Fan	typFanRet		Type of return fan
Fan	typFanRel		Type of relief fan
Boolean	have_souChiWat		Set to true if cooling coil requires fluid ports on the source side
Boolean	have_souHeaWat		Set to true if heating coil requires fluid ports on the source side
Controller	typCtl		Type of controller
Controls
PartialController	ctl	ctl(final typFanSup=typFanSu...	Controller
Advanced
String	id	""	System tag
String	id_souChiWat	""	CHW supply system tag
String	id_souHeaWat	""	HHW supply system tag

Modelica definition

record PartialAirHandler "Record for air handler interface class" extends Modelica.Icons.Record; parameter Buildings.Templates.AirHandlersFans.Types.Configuration typ "Type of system"; parameter Buildings.Templates.Components.Types.Fan typFanSup "Type of supply fan"; parameter Buildings.Templates.Components.Types.Fan typFanRet "Type of return fan"; parameter Buildings.Templates.Components.Types.Fan typFanRel "Type of relief fan"; parameter Boolean have_souChiWat "Set to true if cooling coil requires fluid ports on the source side"; parameter Boolean have_souHeaWat "Set to true if heating coil requires fluid ports on the source side"; parameter Buildings.Templates.AirHandlersFans.Types.Controller typCtl "Type of controller"; parameter String id="" "System tag"; parameter String id_souChiWat="" "CHW supply system tag"; parameter String id_souHeaWat="" "HHW supply system tag"; replaceable parameter Buildings.Templates.AirHandlersFans.Components.Data.PartialController ctl( final typFanSup=typFanSup, final typFanRel=typFanRel, final typFanRet=typFanRet, final typ=typCtl) "Controller"; parameter Modelica.Units.SI.MassFlowRate mAirSup_flow_nominal "Supply air mass flow rate"; parameter Modelica.Units.SI.MassFlowRate mAirRet_flow_nominal "Return air mass flow rate"; end PartialAirHandler;

Buildings.Templates.AirHandlersFans.Data.VAVMultiZone

Record for multiple-zone VAV

Information

This record provides the set of sizing and operating parameters for the class Buildings.Templates.AirHandlersFans.VAVMultiZone.

Extends from Buildings.Templates.AirHandlersFans.Data.PartialAirHandler (Record for air handler interface class), Buildings.Templates.AirHandlersFans.Components.Data.OutdoorReliefReturnSection (Record for outdoor/relief/return air section).

Parameters

Type	Name	Default	Description
MassFlowRate	mAirSup_flow_nominal	if typFanSup <> Buildings.Te...	Supply air mass flow rate [kg/s]
MassFlowRate	mAirRet_flow_nominal	if typFanRet <> Buildings.Te...	Return air mass flow rate [kg/s]
Configuration
Configuration	typ		Type of system
Fan	typFanSup		Type of supply fan
Fan	typFanRet		Type of return fan
Fan	typFanRel		Type of relief fan
Boolean	have_souChiWat		Set to true if cooling coil requires fluid ports on the source side
Boolean	have_souHeaWat		Set to true if heating coil requires fluid ports on the source side
Controller	typCtl		Type of controller
Coil	typCoiHeaPre		Type of heating coil in preheat position
Coil	typCoiCoo		Type of cooling coil
Coil	typCoiHeaReh		Type of heating coil in reheat position
Valve	typValCoiHeaPre		Type of valve for heating coil in preheat position
Valve	typValCoiCoo		Type of valve for cooling coil
Valve	typValCoiHeaReh		Type of valve for heating coil in reheat position
OutdoorAirSection	typSecOut		Type of outdoor air section
BuildingPressureControlTypes	buiPreCon		Type of building pressure control system
Damper	typDamOut		Outdoor air damper type
Damper	typDamOutMin		Minimum outdoor air damper type
Damper	typDamRel		Relief damper type
Damper	typDamRet		Return damper type
Energy and ventilation standards
VentilationStandard	stdVen		Ventilation standard
Fans
Fan	fanSup	fanSup(final typ=typFanSup)	Supply fan
Fan	fanRel		Relief fan
Fan	fanRet		Return fan
Dampers and economizers
MassFlowRate	mOutMin_flow_nominal		Minimum outdoor air mass flow rate at design conditions [kg/s]
Coils
Coil	coiHeaPre	coiHeaPre(final typ=typCoiHe...	Heating coil in preheat position
Coil	coiCoo	coiCoo(final typ=typCoiCoo, ...	Cooling coil
Coil	coiHeaReh	coiHeaReh(final typ=typCoiHe...	Heating coil in reheat position
Advanced
String	id	""	System tag
String	id_souChiWat	""	CHW supply system tag
String	id_souHeaWat	""	HHW supply system tag

Modelica definition

record VAVMultiZone "Record for multiple-zone VAV" extends Buildings.Templates.AirHandlersFans.Data.PartialAirHandler( redeclare Buildings.Templates.AirHandlersFans.Components.Data.VAVMultiZoneController ctl( final typSecOut=typSecOut, final buiPreCon=buiPreCon, final stdVen=stdVen), final mAirSup_flow_nominal=if typFanSup<>Buildings.Templates.Components.Types.Fan.None then fanSup.m_flow_nominal else 0, final mAirRet_flow_nominal=if typFanRet<>Buildings.Templates.Components.Types.Fan.None then fanRet.m_flow_nominal elseif typFanRel<>Buildings.Templates.Components.Types.Fan.None then fanRel.m_flow_nominal elseif typFanSup<>Buildings.Templates.Components.Types.Fan.None then fanSup.m_flow_nominal else 0); parameter Buildings.Templates.Components.Types.Coil typCoiHeaPre "Type of heating coil in preheat position"; parameter Buildings.Templates.Components.Types.Coil typCoiCoo "Type of cooling coil"; parameter Buildings.Templates.Components.Types.Coil typCoiHeaReh "Type of heating coil in reheat position"; parameter Buildings.Templates.Components.Types.Valve typValCoiHeaPre "Type of valve for heating coil in preheat position"; parameter Buildings.Templates.Components.Types.Valve typValCoiCoo "Type of valve for cooling coil"; parameter Buildings.Templates.Components.Types.Valve typValCoiHeaReh "Type of valve for heating coil in reheat position"; parameter Buildings.Controls.OBC.ASHRAE.G36.Types.OutdoorAirSection typSecOut "Type of outdoor air section"; parameter Buildings.Controls.OBC.ASHRAE.G36.Types.BuildingPressureControlTypes buiPreCon "Type of building pressure control system"; parameter Buildings.Controls.OBC.ASHRAE.G36.Types.VentilationStandard stdVen "Ventilation standard"; parameter Buildings.Templates.Components.Data.Fan fanSup( final typ=typFanSup) "Supply fan"; extends Buildings.Templates.AirHandlersFans.Components.Data.OutdoorReliefReturnSection ( fanRel, fanRet, damOut( m_flow_nominal=mAirSup_flow_nominal), damOutMin( m_flow_nominal=mOutMin_flow_nominal), damRel( m_flow_nominal=mAirRet_flow_nominal), damRet( m_flow_nominal=mAirRet_flow_nominal)); parameter Buildings.Templates.Components.Data.Coil coiHeaPre( final typ=typCoiHeaPre, final typVal=typValCoiHeaPre, final have_sou=have_souHeaWat, mAir_flow_nominal=mAirSup_flow_nominal) "Heating coil in preheat position"; parameter Buildings.Templates.Components.Data.Coil coiCoo( final typ=typCoiCoo, final typVal=typValCoiCoo, final have_sou=have_souChiWat, mAir_flow_nominal=mAirSup_flow_nominal) "Cooling coil"; parameter Buildings.Templates.Components.Data.Coil coiHeaReh( final typ=typCoiHeaReh, final typVal=typValCoiHeaReh, final have_sou=have_souHeaWat, mAir_flow_nominal=mAirSup_flow_nominal) "Heating coil in reheat position"; end VAVMultiZone;