Pset_CondenserPHistory

BACnet MVD

#### 7.5.4.21 Pset_CondenserPHistory

PSET_PERFORMANCEDRIVEN / IfcCondenser

Natural language names

| Condenser PHistory

Properties

buildingSMART Data Dictionary

PSD-XML

Name | Type | Description
--- | --- | ---

HeatRejectionRate

P_REFERENCEVALUE / IfcTimeSeries / IfcPowerMeasure

| Heat Rejection Rate | Sum of the refrigeration effect and the heat equivalent of the power input to the compressor.

ExteriorHeatTransferCoefficient

P_REFERENCEVALUE / IfcTimeSeries / IfcThermalTransmittanceMeasure

| Exterior Heat Transfer Coefficient | Exterior heat transfer coefficient associated with exterior surface area.

InteriorHeatTransferCoefficient

P_REFERENCEVALUE / IfcTimeSeries / IfcThermalTransmittanceMeasure

| Interior Heat Transfer Coefficient | Interior heat transfer coefficient associated with interior surface area.

RefrigerantFoulingResistance

P_REFERENCEVALUE / IfcTimeSeries / IfcThermalResistanceMeasure

| Refrigerant Fouling Resistance | Fouling resistance on the refrigerant side.

CondensingTemperature

P_REFERENCEVALUE / IfcTimeSeries / IfcThermodynamicTemperatureMeasure

| Condensing Temperature | Refrigerant condensing temperature.

LogarithmicMeanTemperatureDifference

P_REFERENCEVALUE / IfcTimeSeries / IfcThermodynamicTemperatureMeasure

| Logarithmic Mean Temperature Difference | Logarithmic mean temperature difference between refrigerant and water or air.

UAcurves

P_REFERENCEVALUE / IfcTimeSeries

| UAcurves | UV = f (VExterior, VInterior), UV as a function of interior and exterior fluid flow velocity at the entrance.

CompressorCondenserHeatGain

P_REFERENCEVALUE / IfcTimeSeries / IfcThermodynamicTemperatureMeasure

| Compressor Condenser Heat Gain | Heat gain between condenser inlet to compressor outlet.

CompressorCondenserPressureDrop

P_REFERENCEVALUE / IfcTimeSeries / IfcPressureMeasure

| Compressor Condenser Pressure Drop | Pressure drop between condenser inlet and compressor outlet.

CondenserMeanVoidFraction

P_REFERENCEVALUE / IfcTimeSeries / IfcNormalisedRatioMeasure

| Condenser Mean Void Fraction | Mean void fraction in condenser.

WaterFoulingResistance

P_REFERENCEVALUE / IfcTimeSeries / IfcThermalResistanceMeasure

| Water Fouling Resistance | Fouling resistance on water/air side.

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