Skip to content

Commit

Permalink
Merge branch 'develop' into 7556b-other-end-use-subcat-try2
Browse files Browse the repository at this point in the history
  • Loading branch information
@JasonGlazer
JasonGlazer committed Jan 23, 2020
2 parents f9f3949 + cc65a0f commit 00d071f
Show file tree
Hide file tree
Showing 13 changed files with 2,735 additions and 3,727 deletions.
3 changes: 1 addition & 2 deletions src/EnergyPlus/ChillerElectricEIR.hh
View file
Original file line number Diff line number Diff line change
Expand Up @@ -203,8 +203,7 @@ namespace ChillerElectricEIR {
Real64 CondenserFanEnergyConsumption; // reporting: Air-cooled condenser fan energy [J]
Real64 BasinHeaterConsumption; // Basin heater energy consumption (J)
bool IPLVFlag;
bool EquipFlowCtrl;
bool oneTimeInit;
int EquipFlowCtrl;

// Default Constructor
ElectricEIRChillerSpecs()
Expand Down
2,222 changes: 901 additions & 1,321 deletions src/EnergyPlus/ChillerExhaustAbsorption.cc
View file

Large diffs are not rendered by default.

156 changes: 39 additions & 117 deletions src/EnergyPlus/ChillerExhaustAbsorption.hh
View file
Original file line number Diff line number Diff line change
Expand Up @@ -54,29 +54,14 @@
// EnergyPlus Headers
#include <EnergyPlus/DataGlobals.hh>
#include <EnergyPlus/EnergyPlus.hh>
#include <EnergyPlus/Plant/PlantLocation.hh>
#include <EnergyPlus/PlantComponent.hh>

namespace EnergyPlus {

namespace ChillerExhaustAbsorption {

// Using/Aliasing

// Data
// MODULE PARAMETER DEFINITIONS:
// na

// MODULE VARIABLE DECLARATIONS:
extern int NumExhaustAbsorbers; // number of Absorption Chillers specified in input

// This type holds the output from the algorithm i.e., the Report Variables

extern Array1D_bool CheckEquipName;

// SUBROUTINE SPECIFICATIONS FOR MODULE PrimaryPlantLoops

// Types

struct ExhaustAbsorberSpecs
struct ExhaustAbsorberSpecs : PlantComponent
{
// Members
// Parts of Type that do not correspond with IDD definition
Expand Down Expand Up @@ -156,28 +141,12 @@ namespace ChillerExhaustAbsorption {
int ExhTempLTAbsLeavingHeatingTempIndex; // index for exhaust potentail less than thermal energy needed during heating
std::string TypeOf; // Generator type
std::string ExhuastSourceName; // Generator type Name
bool oneTimeInit;
bool envrnInit;
bool plantScanInit;
Real64 oldCondSupplyTemp; // save the last iteration value of leaving condenser water temperature

// Default Constructor
ExhaustAbsorberSpecs()
: Available(false), ON(false), InCoolingMode(false), InHeatingMode(false), NomCoolingCap(0.0), NomCoolingCapWasAutoSized(false),
NomHeatCoolRatio(0.0), ThermalEnergyCoolRatio(0.0), ThermalEnergyHeatRatio(0.0), ElecCoolRatio(0.0), ElecHeatRatio(0.0),
ChillReturnNodeNum(0), ChillSupplyNodeNum(0), ChillSetPointErrDone(false), ChillSetPointSetToLoop(false), CondReturnNodeNum(0),
CondSupplyNodeNum(0), HeatReturnNodeNum(0), HeatSupplyNodeNum(0), HeatSetPointErrDone(false), HeatSetPointSetToLoop(false),
MinPartLoadRat(0.0), MaxPartLoadRat(0.0), OptPartLoadRat(0.0), TempDesCondReturn(0.0), TempDesCHWSupply(0.0), EvapVolFlowRate(0.0),
EvapVolFlowRateWasAutoSized(false), CondVolFlowRate(0.0), CondVolFlowRateWasAutoSized(false), HeatVolFlowRate(0.0),
HeatVolFlowRateWasAutoSized(false), SizFac(0.0), CoolCapFTCurve(0), ThermalEnergyCoolFTCurve(0), ThermalEnergyCoolFPLRCurve(0),
ElecCoolFTCurve(0), ElecCoolFPLRCurve(0), HeatCapFCoolCurve(0), ThermalEnergyHeatFHPLRCurve(0), isEnterCondensTemp(false),
isWaterCooled(false), CHWLowLimitTemp(0.0), DesCondMassFlowRate(0.0), DesHeatMassFlowRate(0.0), DesEvapMassFlowRate(0.0),
DeltaTempCoolErrCount(0), DeltaTempHeatErrCount(0), CondErrCount(0), PossibleSubcooling(false), CWLoopNum(0), CWLoopSideNum(0),
CWBranchNum(0), CWCompNum(0), CDLoopNum(0), CDLoopSideNum(0), CDBranchNum(0), CDCompNum(0), HWLoopNum(0), HWLoopSideNum(0),
HWBranchNum(0), HWCompNum(0), CompType_Num(0), ExhTempLTAbsLeavingTempIndex(0), ExhTempLTAbsLeavingHeatingTempIndex(0)
{
}
};

struct ReportVars
{
// Members
// Members from old report struct
Real64 CoolingLoad; // cooling load on the chiller (previously called QEvap)
Real64 CoolingEnergy; // variable to track total cooling load for period (was EvapEnergy)
Real64 HeatingLoad; // heating load on the chiller
Expand Down Expand Up @@ -217,8 +186,21 @@ namespace ChillerExhaustAbsorption {
Real64 ExhHeatRecPotentialCool; // reporting: Heat Recovery Potential during cooling

// Default Constructor
ReportVars()
: CoolingLoad(0.0), CoolingEnergy(0.0), HeatingLoad(0.0), HeatingEnergy(0.0), TowerLoad(0.0), TowerEnergy(0.0), ThermalEnergyUseRate(0.0),
ExhaustAbsorberSpecs()
: Available(false), ON(false), InCoolingMode(false), InHeatingMode(false), NomCoolingCap(0.0), NomCoolingCapWasAutoSized(false),
NomHeatCoolRatio(0.0), ThermalEnergyCoolRatio(0.0), ThermalEnergyHeatRatio(0.0), ElecCoolRatio(0.0), ElecHeatRatio(0.0),
ChillReturnNodeNum(0), ChillSupplyNodeNum(0), ChillSetPointErrDone(false), ChillSetPointSetToLoop(false), CondReturnNodeNum(0),
CondSupplyNodeNum(0), HeatReturnNodeNum(0), HeatSupplyNodeNum(0), HeatSetPointErrDone(false), HeatSetPointSetToLoop(false),
MinPartLoadRat(0.0), MaxPartLoadRat(0.0), OptPartLoadRat(0.0), TempDesCondReturn(0.0), TempDesCHWSupply(0.0), EvapVolFlowRate(0.0),
EvapVolFlowRateWasAutoSized(false), CondVolFlowRate(0.0), CondVolFlowRateWasAutoSized(false), HeatVolFlowRate(0.0),
HeatVolFlowRateWasAutoSized(false), SizFac(0.0), CoolCapFTCurve(0), ThermalEnergyCoolFTCurve(0), ThermalEnergyCoolFPLRCurve(0),
ElecCoolFTCurve(0), ElecCoolFPLRCurve(0), HeatCapFCoolCurve(0), ThermalEnergyHeatFHPLRCurve(0), isEnterCondensTemp(false),
isWaterCooled(false), CHWLowLimitTemp(0.0), ExhaustAirInletNodeNum(0), DesCondMassFlowRate(0.0), DesHeatMassFlowRate(0.0),
DesEvapMassFlowRate(0.0), DeltaTempCoolErrCount(0), DeltaTempHeatErrCount(0), CondErrCount(0), PossibleSubcooling(false), CWLoopNum(0),
CWLoopSideNum(0), CWBranchNum(0), CWCompNum(0), CDLoopNum(0), CDLoopSideNum(0), CDBranchNum(0), CDCompNum(0), HWLoopNum(0),
HWLoopSideNum(0), HWBranchNum(0), HWCompNum(0), CompType_Num(0), ExhTempLTAbsLeavingTempIndex(0),
ExhTempLTAbsLeavingHeatingTempIndex(0), oneTimeInit(true), envrnInit(true), plantScanInit(true), oldCondSupplyTemp(0.0),
CoolingLoad(0.0), CoolingEnergy(0.0), HeatingLoad(0.0), HeatingEnergy(0.0), TowerLoad(0.0), TowerEnergy(0.0), ThermalEnergyUseRate(0.0),
ThermalEnergy(0.0), CoolThermalEnergyUseRate(0.0), CoolThermalEnergy(0.0), HeatThermalEnergyUseRate(0.0), HeatThermalEnergy(0.0),
ElectricPower(0.0), ElectricEnergy(0.0), CoolElectricPower(0.0), CoolElectricEnergy(0.0), HeatElectricPower(0.0),
HeatElectricEnergy(0.0), ChillReturnTemp(0.0), ChillSupplyTemp(0.0), ChillWaterFlowRate(0.0), CondReturnTemp(0.0), CondSupplyTemp(0.0),
Expand All @@ -227,100 +209,40 @@ namespace ChillerExhaustAbsorption {
ExhaustInTemp(0.0), ExhaustInFlow(0.0), ExhHeatRecPotentialHeat(0.0), ExhHeatRecPotentialCool(0.0)
{
}
};

// Object Data
extern Array1D<ExhaustAbsorberSpecs> ExhaustAbsorber; // dimension to number of machines
extern Array1D<ReportVars> ExhaustAbsorberReport;

// Functions

void SimExhaustAbsorber(std::string const &AbsorberType, // type of Absorber
std::string const &AbsorberName, // user specified name of Absorber
int const EquipFlowCtrl, // Flow control mode for the equipment
int &CompIndex, // Absorber number counter
bool const RunFlag, // simulate Absorber when TRUE
bool const FirstIteration, // initialize variables when TRUE
bool &InitLoopEquip, // If not false, calculate the max load for operating conditions
Real64 &MyLoad, // loop demand component will meet
int const BranchInletNodeNum, // node number of inlet to calling branch,
Real64 &MaxCap, // W - maximum operating capacity of Absorber
Real64 &MinCap, // W - minimum operating capacity of Absorber
Real64 &OptCap, // W - optimal operating capacity of Absorber
bool const GetSizingFactor, // TRUE when just the sizing factor is requested
Real64 &SizingFactor // sizing factor
);
static PlantComponent *factory(std::string const &objectName);

// End Absorption Chiller Module Driver Subroutines
//******************************************************************************
void simulate(const PlantLocation &calledFromLocation, bool FirstHVACIteration, Real64 &CurLoad, bool RunFlag) override;

// Beginning of Absorption Chiller Module Get Input subroutines
//******************************************************************************
void getDesignCapacities(const PlantLocation &calledFromLocation, Real64 &MaxLoad, Real64 &MinLoad, Real64 &OptLoad) override;

void GetExhaustAbsorberInput();
void getSizingFactor(Real64 &SizFac) override;

// End of Get Input subroutines for the Absorption Chiller Module
//******************************************************************************
void onInitLoopEquip(const PlantLocation &calledFromLocation) override;

void InitExhaustAbsorber(int const ChillNum, // number of the current engine driven chiller being simulated
bool const RunFlag // TRUE when chiller operating
);
void getDesignTemperatures(Real64 &TempDesCondIn, Real64 &TempDesEvapOut) override;

void SizeExhaustAbsorber(int const ChillNum);
void initialize();

// Beginning of Absorber model Subroutines
// *****************************************************************************
void setupOutputVariables();

void CalcExhaustAbsorberChillerModel(int &ChillNum, // Absorber number
Real64 &MyLoad, // operating load
bool const RunFlag // TRUE when Absorber operating
);
void size();

void CalcExhaustAbsorberHeaterModel(int &ChillNum, // Absorber number
Real64 &MyLoad, // operating load
bool const RunFlag // TRUE when Absorber operating
);
void calcChiller(Real64 &MyLoad);

// End of Absorption Chiller Module Utility Subroutines
// *****************************************************************************
void calcHeater(Real64 &MyLoad, bool RunFlag);

// Beginning of Record Keeping subroutines for the Absorption Chiller Module
// *****************************************************************************
void updateCoolRecords(Real64 MyLoad, bool RunFlag);

void UpdateExhaustAbsorberCoolRecords(Real64 const MyLoad, // current load
bool const RunFlag, // TRUE if Absorber operating
int const ChillNum // Absorber number
);
void updateHeatRecords(Real64 MyLoad, bool RunFlag);
};

void UpdateExhaustAbsorberHeatRecords(Real64 const MyLoad, // current load
bool const RunFlag, // TRUE if Absorber operating
int const ChillNum // Absorber number
);
extern Array1D<ExhaustAbsorberSpecs> ExhaustAbsorber; // dimension to number of machines

// End of Record Keeping subroutines for the Exhasut Fired Absorption Chiller Module
// *****************************************************************************
void GetExhaustAbsorberInput();

void clear_state();

// COPYRIGHT NOTICE

// Portions Copyright (c) Gas Research Institute 2001. All rights reserved.

// GRI LEGAL NOTICE
// Neither GRI, members of GRI nor any person or organization acting on behalf
// of either:

// A. Makes any warranty of representation, express or implied with respect to
// the accuracy, completness, or usefulness of the information contained in
// in this program, including any warranty of merchantability or fitness of
// any purpose with respoect to the program, or that the use of any
// information disclosed in this program may not infringe privately-owned
// rights, or

// B. Assumes any liability with respoct to the use of, or for any and all
// damages resulting from the use of the program or any portion thereof or
// any information disclosed therein.

} // namespace ChillerExhaustAbsorption

} // namespace EnergyPlus
Expand Down
Loading

0 comments on commit 00d071f

Please sign in to comment.