Class AirCooler

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.AirCooler

All Implemented Interfaces:

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

public class AirCooler
extends Cooler

Air cooler using humid air properties to estimate required air flow.

Author:

esol

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private double	airInletTemperature
private double	airMassFlow
private double	airOutletTemperature
private double	airVolumeFlow
private double	pressure
private double	relativeHumidity
private static final long	serialVersionUID

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
AirCooler(String name)	Constructor for AirCooler.
AirCooler(String name, StreamInterface inStream)	Constructor for AirCooler.

Method Summary

Modifier and Type	Method	Description
private void	calcAirFlow(double duty)
double	getAirMassFlow()	Getter for the field airMassFlow.
double	getAirVolumeFlow()	Getter for the field airVolumeFlow.
void	run(UUID id)	In this method all thermodynamic and unit operations will be calculated in a steady state calculation.
void	setAirInletTemperature(double temperature, String unit)	Setter for the field airInletTemperature.
void	setAirOutletTemperature(double temperature, String unit)	Setter for the field airOutletTemperature.
void	setPressure(double pressure)	Setter for the field pressure.
void	setRelativeHumidity(double rh)	Setter for the field relativeHumidity.

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, setInletStream, 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, 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

airInletTemperature

private double airInletTemperature

airOutletTemperature

private double airOutletTemperature

relativeHumidity

private double relativeHumidity

pressure

private double pressure

airMassFlow

private double airMassFlow

airVolumeFlow

private double airVolumeFlow

Constructor Details

AirCooler

public AirCooler(String name)

Constructor for AirCooler.

Parameters:

name - a String object

AirCooler

public AirCooler(String name,
 StreamInterface inStream)

Constructor for AirCooler.

Parameters:

name - a String object

inStream - a StreamInterface object

Method Details

setAirInletTemperature

public void setAirInletTemperature(double temperature,
 String unit)

Setter for the field airInletTemperature.

Parameters:

temperature - a double

unit - a String object

setAirOutletTemperature

public void setAirOutletTemperature(double temperature,
 String unit)

Setter for the field airOutletTemperature.

Parameters:

temperature - a double

unit - a String object

setRelativeHumidity

public void setRelativeHumidity(double rh)

Setter for the field relativeHumidity.

Parameters:

rh - a double

setPressure

public void setPressure(double pressure)

Setter for the field pressure.

Specified by:

setPressure in interface ProcessEquipmentInterface

Overrides:

setPressure in class ProcessEquipmentBaseClass

Parameters:

pressure - a double

getAirMassFlow

public double getAirMassFlow()

Getter for the field airMassFlow.

Returns:

a double

getAirVolumeFlow

public double getAirVolumeFlow()

Getter for the field airVolumeFlow.

Returns:

a double

calcAirFlow

private void calcAirFlow(double duty)

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