Compressors_Centrifugal_BlowOff Class Reference

Inheritance diagram for Compressors_Centrifugal_BlowOff:

Public Member Functions
	Compressors_Centrifugal_BlowOff (const double kW_fl, const double C_fl, const double kW_blow, const double C_blow)
CompressorsBase::OutputBlowOff	calculateFromPerkW_BlowOff (double PerkW, double blowPer) override
CompressorsBase::OutputBlowOff	calculateFromPerC_BlowOff (double C_Per) override
CompressorsBase::OutputBlowOff	calculateFromkWMeasured_BlowOff (double kW, double blowPer) override
CompressorsBase::OutputBlowOff	calculateFromCMeasured_BlowOff (double C) override
CompressorsBase::OutputBlowOff	calculateFromVIPFMeasured_BlowOff (double V, double I, double PF, double blowPer) override
void	AdjustDischargePressure (std::vector< double > Capacity, std::vector< double > DischargePressure, double P_fl, double P_max=0) override
Public Member Functions inherited from CompressorsBase
int	getC_fl_Adjusted () const
int	getkW_fl_Adjusted () const
int	getC_max_Adjusted () const
int	getkW_max_Adjusted () const

Private Attributes
double	C_blow = 1
double	CPer_blow = 1
double	kWPer_blow = 0

Additional Inherited Members
Public Types inherited from CompressorsBase
enum	CompressorType { Centrifugal , Screw , Reciprocating }
enum	ControlType {   LoadUnload , ModulationUnload , BlowOff , ModulationWOUnload ,   StartStop , VariableDisplacementUnload , MultiStepUnloading , VFD }
enum	Stage { Single , Two , Multiple }
enum	Lubricant { Injected , Free , None }
enum	Modulation { Throttle , VariableDisplacement }
enum	ComputeFrom {   PercentagePower , PercentageCapacity , PowerMeasured , CapacityMeasured ,   PowerFactor }
Public Attributes inherited from CompressorsBase
double	kW_fl_Adjusted
double	C_fl_Adjusted
double	C_max_Adjusted
double	kW_max_Adjusted
Protected Member Functions inherited from CompressorsBase
	CompressorsBase (const double kW_fl, const double C_fl)
void	PressureInletCorrection (CompressorType CompType, const double capacity, const double full_load_bhp, const double poly_exponent, const double P_ratedDischarge, const double P_RatedIn, const double Eff, const double P_fl, const double P_max, const double P_in, const bool PresAdj, const double P_atm)
double	roundDouble (double value) const
Protected Attributes inherited from CompressorsBase
double	kW_fl
double	C_fl
const double	C_fl_raw
const double	kW_fl_raw

Detailed Description

Definition at line 171 of file Compressors.h.

Constructor & Destructor Documentation

Compressors_Centrifugal_BlowOff()

Compressors_Centrifugal_BlowOff::Compressors_Centrifugal_BlowOff ( const double  kW_fl, const double  C_fl, const double  kW_blow, const double  C_blow  )

inline

Parameters

kW_fl	double, units kW
C_fl	double, units acfm
kW_blow	double, units kW
C_blow	double, units acfm

Definition at line 181 of file Compressors.h.

Member Function Documentation

AdjustDischargePressure()

void Compressors_Centrifugal_BlowOff::AdjustDischargePressure ( std::vector< double >  Capacity, std::vector< double >  DischargePressure, double  P_fl, double  P_max = 0  )

inlineoverridevirtual

Parameters

Capacity,array	of doubles Capacity at full load, max and min
DischargePressure,array	of doubles DischargePressure at full load, max and min
P_fl	double
P_max	double, not required for this control type Units for power kW and Capacity acfm

Reimplemented from CompressorsBase.

Definition at line 271 of file Compressors.h.

calculateFromCMeasured_BlowOff()

CompressorsBase::OutputBlowOff Compressors_Centrifugal_BlowOff::calculateFromCMeasured_BlowOff ( double  C )

overridevirtual

Parameters

C,capacity

double, units acfm

Returns

Parameters

kW_Calc	double, units kW
C_Calc	double, units acfm
PerkW	double, units percentage / fraction
C_Per	double, units percentage / fraction
C_blow	double, units acfm
blowPer	double, units percentage / fraction

Reimplemented from CompressorsBase.

calculateFromkWMeasured_BlowOff()

CompressorsBase::OutputBlowOff Compressors_Centrifugal_BlowOff::calculateFromkWMeasured_BlowOff ( double  kW, double  blowPer  )

overridevirtual

Parameters

kW	double, units kW
blowPer	double, units percentage / fraction

Returns

Parameters

kW_Calc	double, units kW
C_Calc	double, units acfm
PerkW	double, units percentage / fraction
C_Per	double, units percentage / fraction
C_blow	double, units acfm
blowPer	double, units percentage / fraction

Reimplemented from CompressorsBase.

calculateFromPerC_BlowOff()

CompressorsBase::OutputBlowOff Compressors_Centrifugal_BlowOff::calculateFromPerC_BlowOff ( double  C_Per )

overridevirtual

Parameters

C_Per

double, units percentage / fraction

Returns

Parameters

kW_Calc	double, units kW
C_Calc	double, units acfm
PerkW	double, units percentage / fraction
C_Per	double, units percentage / fraction
C_blow	double, units acfm
blowPer	double, units percentage / fraction

Reimplemented from CompressorsBase.

calculateFromPerkW_BlowOff()

CompressorsBase::OutputBlowOff Compressors_Centrifugal_BlowOff::calculateFromPerkW_BlowOff ( double  PerkW, double  blowPer  )

overridevirtual

Parameters

PerkW	double
blowPer	double

Returns

Parameters

kW_Calc	double, units kW
C_Calc	double, units acfm
PerkW	double, units percentage / fraction
C_Per	double, units percentage / fraction
C_blow	double, units acfm
blowPer	double, units percentage / fraction

Reimplemented from CompressorsBase.

calculateFromVIPFMeasured_BlowOff()

CompressorsBase::OutputBlowOff Compressors_Centrifugal_BlowOff::calculateFromVIPFMeasured_BlowOff ( double  V, double  I, double  PF, double  blowPer  )

overridevirtual

Parameters

V,Voltage	double
I,Current	double, amps
PF,Power	Factor double, percentage / fraction
blowPer	double, percentage / fraction

Returns

Parameters

kW_Calc	double, units kW
C_Calc	double, units acfm
PerkW	double, units percentage / fraction
C_Per	double, units percentage / fraction
C_blow	double, units acfm
blowPer	double, units percentage / fraction

Reimplemented from CompressorsBase.

Member Data Documentation

C_blow

double Compressors_Centrifugal_BlowOff::C_blow = 1

private

Definition at line 283 of file Compressors.h.

CPer_blow

double Compressors_Centrifugal_BlowOff::CPer_blow = 1

private

Definition at line 284 of file Compressors.h.

kWPer_blow

double Compressors_Centrifugal_BlowOff::kWPer_blow = 0

private

Definition at line 285 of file Compressors.h.

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The documentation for this class was generated from the following file:

• include/compressedAir/Compressors.h