Buildings.Fluid.HeatPumps.Data.ReciprocatingWaterToWater
Package with model parameters for reciprocating water to water heat pumps
Information
Package with data for water to water heat pump models Buildings.Fluid.HeatPumps.ReciprocatingWaterToWater with reciprocating compressor.
Extends from Modelica.Icons.MaterialPropertiesPackage (Icon for package containing property classes).
Package Content
| Name | Description |
|---|---|
 Generic
|
Record for reciprocating water to water heat pump |
Buildings.Fluid.HeatPumps.Data.ReciprocatingWaterToWater.Generic
Record for reciprocating water to water heat pump
Information
This is the base record for reciprocating water to water heat pump models.
Extends from BaseClasses.HeatPumps (Base record for calibrated heat pump models).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Compressor | |||
| Efficiency | etaEle | Electro-mechanical efficiency of the compressor [1] | |
| Power | PLos | Constant part of the compressor power losses [W] | |
| VolumeFlowRate | pisDis | Piston displacement [m3/s] | |
| Real | cleFac | Clearance factor [1] | |
| AbsolutePressure | pDro | Pressure drop at suction and discharge of the compressor [Pa] | |
| Evaporator | |||
| TemperatureDifference | dTSup | Superheating at compressor suction [K] | |
| ThermalConductance | UAEva | Thermal conductance of evaporator between water and refrigerant [W/K] | |
| Condenser | |||
| ThermalConductance | UACon | Thermal conductance of condenser between water and refrigerant [W/K] | |
Modelica definition
record Generic "Record for reciprocating water to water heat pump"
extends BaseClasses.HeatPumps;
parameter Modelica.SIunits.VolumeFlowRate pisDis "Piston displacement";
parameter Real cleFac(min=0, unit="1") "Clearance factor";
parameter Modelica.SIunits.AbsolutePressure pDro
"Pressure drop at suction and discharge of the compressor";
end Generic;