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Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=*), | intent(in) | :: | CoilType | |||
character(len=*), | intent(in) | :: | CoilName | |||
logical, | intent(inout) | :: | ErrorsFound |
Nodes of different colours represent the following:
Solid arrows point from a procedure to one which it calls. Dashed arrows point from an interface to procedures which implement that interface. This could include the module procedures in a generic interface or the implementation in a submodule of an interface in a parent module. Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.
FUNCTION GetCoilAirFlowRateVariableSpeed(CoilType,CoilName,ErrorsFound) RESULT(CoilAirFlowRate)
! FUNCTION INFORMATION:
! AUTHOR Bo Shen, based on WatertoAirHeatPumpSimple:GetCoilAirFlowRate
! DATE WRITTEN March 2012
! MODIFIED na
! RE-ENGINEERED na
! PURPOSE OF THIS FUNCTION:
! This function looks up the max coil air flow rate for the given coil and returns it. If
! incorrect coil type or name is given, errorsfound is returned as true and capacity is returned
! as negative.
! METHODOLOGY EMPLOYED:
! na
! REFERENCES:
! na
! USE STATEMENTS:
! USE FluidProperties, ONLY: FindGlycol
USE InputProcessor, ONLY: FindItemInList, SameString
IMPLICIT NONE ! Enforce explicit typing of all variables in this routine
! FUNCTION ARGUMENT DEFINITIONS:
CHARACTER(len=*), INTENT(IN) :: CoilType ! must match coil types in this module
CHARACTER(len=*), INTENT(IN) :: CoilName ! must match coil names for the coil type
LOGICAL, INTENT(INOUT) :: ErrorsFound ! set to true if problem
REAL(r64) :: CoilAirFlowRate ! returned air volume flow rate of matched coil
! FUNCTION PARAMETER DEFINITIONS:
! na
! INTERFACE BLOCK SPECIFICATIONS:
! na
! DERIVED TYPE DEFINITIONS:
! na
! FUNCTION LOCAL VARIABLE DECLARATIONS:
INTEGER :: WhichCoil
! Obtains and Allocates WatertoAirHP related parameters from input file
IF (GetCoilsInputFlag) THEN !First time subroutine has been entered
CALL GetVarSpeedCoilInput
! WaterIndex=FindGlycol('WATER') !Initialize the WaterIndex once
GetCoilsInputFlag=.FALSE.
End If
IF (SameString(CoilType,'COIL:COOLING:WATERTOAIRHEATPUMP:VARIABLESPEEDEQUATIONFIT') .OR. &
SameString(CoilType,'COIL:HEATING:WATERTOAIRHEATPUMP:VARIABLESPEEDEQUATIONFIT') .OR. &
SameString(CoilType,'COIL:COOLING:DX:VARIABLESPEED') .OR. &
SameString(CoilType,'COIL:HEATING:DX:VARIABLESPEED')) THEN
WhichCoil=FindItemInList(CoilName,VarSpeedCoil%Name,NumWaterToAirHPs)
IF (WhichCoil /= 0) THEN
!CoilAirFlowRate=VarSpeedCoil(WhichCoil)%RatedAirVolFlowRate
IF(VarSpeedCoil(WhichCoil)%RatedAirVolFlowRate == AUTOSIZE) THEN !means autosize
CoilAirFlowRate=VarSpeedCoil(WhichCoil)%RatedAirVolFlowRate
ELSE
CoilAirFlowRate=VarSpeedCoil(WhichCoil)%MSRatedAirVolFlowRate(VarSpeedCoil(WhichCoil)%NumOfSpeeds)/ &
VarSpeedCoil(WhichCoil)%MSRatedAirVolFlowRate(VarSpeedCoil(WhichCoil)%NormSpedLevel) * &
VarSpeedCoil(WhichCoil)%RatedAirVolFlowRate
END IF ! use largest air flow rate
ENDIF
ELSE
WhichCoil=0
ENDIF
IF (WhichCoil == 0) THEN
CALL ShowSevereError('GetCoilAirFlowRateVariableSpeed: Could not find CoilType="'// &
TRIM(CoilType)//'" with Name="'//TRIM(CoilName)//'"')
ErrorsFound=.true.
CoilAirFlowRate=-1000.0d0
ENDIF
RETURN
END FUNCTION GetCoilAirFlowRateVariableSpeed