Class WaterCooler

java.lang.Object

neqsim.util.NamedBaseClass

neqsim.process.SimulationBaseClass

neqsim.process.equipment.ProcessEquipmentBaseClass

neqsim.process.equipment.TwoPortEquipment

neqsim.process.equipment.heatexchanger.Heater

neqsim.process.equipment.heatexchanger.Cooler

neqsim.process.equipment.heatexchanger.WaterCooler

All Implemented Interfaces:

Serializable, Runnable, HeaterInterface, ProcessEquipmentInterface, TwoPortInterface, SimulationInterface, NamedInterface

public class WaterCooler
extends Cooler

Cooler for water streams using the water property package.

Author:

esol

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private double	coolingWaterFlowRate
private static final long	serialVersionUID
private double	waterInletTemperature
private double	waterOutletTemperature
private double	waterPressure

Fields inherited from class Heater

coolingMediumTemperature, dT, lastDuty, lastFlowRate, lastOutPressure, lastOutTemperature, lastPressure, lastPressureDrop, lastTemperature, mechanicalDesign, pressureOut, setOutPressure, setTemperature, system, temperatureOut

Fields inherited from class TwoPortEquipment

inStream, outStream

Fields inherited from class ProcessEquipmentBaseClass

conditionAnalysisMessage, energyStream, hasController, isSolved, properties, report

Fields inherited from class SimulationBaseClass

calcIdentifier, calculateSteadyState, time

Fields inherited from class NamedBaseClass

name

Constructor Summary

Constructors

Constructor	Description
WaterCooler(String name)	Constructor for WaterCooler.
WaterCooler(String name, StreamInterface inStream)	Constructor for WaterCooler.

Method Summary

Modifier and Type	Method	Description
private void	calculateCoolingWaterFlowRate()
double	getCoolingWaterFlowRate(String unit)	Getter for the field coolingWaterFlowRate.
void	run(UUID id)	In this method all thermodynamic and unit operations will be calculated in a steady state calculation.
void	setInletStream(StreamInterface stream)	Set inlet Stream of twoport.
void	setWaterInletTemperature(double temperature, String unit)	Sets the water inlet temperature.
private void	setWaterModel()
void	setWaterOutletTemperature(double temperature, String unit)	Sets the water outlet temperature.
void	setWaterPressure(double pressure, String unit)	Sets the water pressure.

Methods inherited from class Cooler

getEntropyProduction, getMechanicalDesign, initMechanicalDesign, toJson, toJson

Methods inherited from class Heater

displayResult, getCapacityDuty, getCapacityMax, getDuty, getDuty, getEnergyInput, getExergyChange, getPressureDrop, getUtilitySpecification, isSetEnergyInput, needRecalculation, runTransient, setdT, setDuty, setEnergyInput, setOutPressure, setOutPressure, setOutStream, setOutTemperature, setOutTemperature, setOutTP, setPressureDrop, setSetEnergyInput, setUtilityApproachTemperature, setUtilityHeatCapacityRate, setUtilityOverallHeatTransferCoefficient, setUtilityReturnTemperature, setUtilitySpecification, setUtilitySupplyTemperature

Methods inherited from class TwoPortEquipment

getInletPressure, getInletStream, getInletTemperature, getMassBalance, getOutletPressure, getOutletStream, getOutletTemperature, setInletPressure, setInletTemperature, setOutletPressure, setOutletStream, setOutletTemperature, validateSetup

Methods inherited from class ProcessEquipmentBaseClass

copy, equals, getConditionAnalysisMessage, getController, getEnergyStream, getMassBalance, getMinimumFlow, getPressure, getPressure, getProperty, getReport_json, getResultTable, getSpecification, getTemperature, getTemperature, getThermoSystem, hashCode, isActive, isActive, isSetEnergyStream, reportResults, run_step, runConditionAnalysis, setController, setEnergyStream, setEnergyStream, setFlowValveController, setMinimumFlow, setPressure, setRegulatorOutSignal, setSpecification, setTemperature, solved

Methods inherited from class SimulationBaseClass

getCalculateSteadyState, getCalculationIdentifier, getTime, increaseTime, isRunInSteps, setCalculateSteadyState, setCalculationIdentifier, setRunInSteps, setTime

Methods inherited from class NamedBaseClass

getName, getTagName, setName, setTagName

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface NamedInterface

getName, getTagName, setName, setTagName

Methods inherited from interface ProcessEquipmentInterface

getExergyChange, getFluid, getRestCapacity

Methods inherited from interface SimulationInterface

getCalculateSteadyState, getCalculationIdentifier, getTime, increaseTime, isRunInSteps, run, run_step, run_step, runTransient, setCalculateSteadyState, setCalculationIdentifier, setRunInSteps, setTime, solved

Methods inherited from interface TwoPortInterface

getInStream, getOutStream

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

waterInletTemperature

private double waterInletTemperature

waterOutletTemperature

private double waterOutletTemperature

waterPressure

private double waterPressure

coolingWaterFlowRate

private double coolingWaterFlowRate

Constructor Details

WaterCooler

public WaterCooler(String name)

Constructor for WaterCooler.

Parameters:

name - a String object

WaterCooler

public WaterCooler(String name,
 StreamInterface inStream)

Constructor for WaterCooler.

Parameters:

name - a String object

inStream - a StreamInterface object

Method Details

setWaterInletTemperature

public void setWaterInletTemperature(double temperature,
 String unit)

Sets the water inlet temperature.

Parameters:

temperature - the water inlet temperature

unit - the unit of temperature

setWaterOutletTemperature

public void setWaterOutletTemperature(double temperature,
 String unit)

Sets the water outlet temperature.

Parameters:

temperature - the water outlet temperature

unit - the unit of temperature

setWaterPressure

public void setWaterPressure(double pressure,
 String unit)

Sets the water pressure.

Parameters:

pressure - the water pressure

unit - the unit of pressure

getCoolingWaterFlowRate

public double getCoolingWaterFlowRate(String unit)

Getter for the field coolingWaterFlowRate.

Parameters:

unit - a String object

Returns:

a double

setWaterModel

private void setWaterModel()

setInletStream

public void setInletStream(StreamInterface stream)

Set inlet Stream of twoport.

Specified by:

setInletStream in interface TwoPortInterface

Overrides:

setInletStream in class TwoPortEquipment

Parameters:

stream - value to set

run

public void run(UUID id)

In this method all thermodynamic and unit operations will be calculated in a steady state calculation.

Specified by:

run in interface SimulationInterface

Overrides:

run in class Heater

Parameters:

id - UUID

calculateCoolingWaterFlowRate

private void calculateCoolingWaterFlowRate()