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
PartialAirHandler	cfg	redeclare parameter Building...	Configuration parameters
MassFlowRate	mAirSup_flow_nominal		Supply air mass flow rate [kg/s]
MassFlowRate	mAirRet_flow_nominal		Return air mass flow rate [kg/s]
Controls
PartialController	ctl	ctl(final typFanSup=cfg.typF...	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; replaceable parameter Buildings.Templates.AirHandlersFans.Configuration.PartialAirHandler cfg "Configuration parameters"; 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=cfg.typFanSup, final typFanRel=cfg.typFanRel, final typFanRet=cfg.typFanRet, final typ=cfg.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.

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

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 cfg.typFanSup <> Building...	Supply air mass flow rate [kg/s]
MassFlowRate	mAirRet_flow_nominal	if cfg.typFanRet <> Building...	Return air mass flow rate [kg/s]
Fans
Fan	fanSup	fanSup(final typ=cfg.typFanS...	Supply fan
Fan	fanRel		Relief fan
Fan	fanRet		Return fan
Configuration
Damper	typDamOut	cfg.typDamOut	Outdoor air damper type
Damper	typDamOutMin	cfg.typDamOutMin	Minimum outdoor air damper type
Damper	typDamRel	cfg.typDamRel	Relief damper type
Damper	typDamRet	cfg.typDamRet	Return damper type
Fan	typFanRel	cfg.typFanRel	Type of relief fan
Fan	typFanRet	cfg.typFanRet	Type of return fan
Integer	nFanRet	cfg.nFanRet	Number of return fans
Integer	nFanRel	cfg.nFanRel	Number of relief fans
Dampers and economizers
MassFlowRate	mOutMin_flow_nominal		Minimum outdoor air mass flow rate at design conditions [kg/s]
Coils
Coil	coiHeaPre	coiHeaPre(final typ=cfg.typC...	Heating coil in preheat position
Coil	coiCoo	coiCoo(final typ=cfg.typCoiC...	Cooling coil
Coil	coiHeaReh	coiHeaReh(final typ=cfg.typC...	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.Configuration.VAVMultiZone cfg, redeclare Buildings.Templates.AirHandlersFans.Components.Data.VAVMultiZoneController ctl( final typSecOut=cfg.typSecOut, final buiPreCon=cfg.buiPreCon, final stdVen=cfg.stdVen), final mAirSup_flow_nominal=if cfg.typFanSup<>Buildings.Templates.Components.Types.Fan.None then fanSup.m_flow_nominal else 0, final mAirRet_flow_nominal=if cfg.typFanRet<>Buildings.Templates.Components.Types.Fan.None then fanRet.m_flow_nominal elseif cfg.typFanRel<>Buildings.Templates.Components.Types.Fan.None then fanRel.m_flow_nominal elseif cfg.typFanSup<>Buildings.Templates.Components.Types.Fan.None then fanSup.m_flow_nominal else 0); parameter Buildings.Templates.Components.Data.Fan fanSup( final typ=cfg.typFanSup, final nFan=cfg.nFanSup) "Supply fan"; extends Buildings.Templates.AirHandlersFans.Components.Data.OutdoorReliefReturnSection ( final typDamOut=cfg.typDamOut, final typDamOutMin=cfg.typDamOutMin, final typDamRel=cfg.typDamRel, final typDamRet=cfg.typDamRet, final typFanRel=cfg.typFanRel, final typFanRet=cfg.typFanRet, final nFanRel=cfg.nFanRel, final nFanRet=cfg.nFanRet, 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=cfg.typCoiHeaPre, final typVal=cfg.typValCoiHeaPre, final have_sou=cfg.have_souHeaWat, mAir_flow_nominal=mAirSup_flow_nominal) "Heating coil in preheat position"; parameter Buildings.Templates.Components.Data.Coil coiCoo( final typ=cfg.typCoiCoo, final typVal=cfg.typValCoiCoo, final have_sou=cfg.have_souChiWat, mAir_flow_nominal=mAirSup_flow_nominal) "Cooling coil"; parameter Buildings.Templates.Components.Data.Coil coiHeaReh( final typ=cfg.typCoiHeaReh, final typVal=cfg.typValCoiHeaReh, final have_sou=cfg.have_souHeaWat, mAir_flow_nominal=mAirSup_flow_nominal) "Heating coil in reheat position"; end VAVMultiZone;