modelReciprocatingWaterToWater_VariableSpeed
Test model for reciprocating water to water heat pump
Extends from Modelica.Icons.Example.
Information
Model that demonstrates the use of the IBPSA.Fluid.HeatPumps.ReciprocatingWaterToWater heat pump model.
With constant inlet source and load water temperatures, the compressor frequency is increased linearly to its full load value and then ramped down to zero.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.SIunits.MassFlowRate | m1_flow_nominal | 0.47 | Nominal mass flow rate on the condenser side |
| Modelica.SIunits.MassFlowRate | m2_flow_nominal | 0.47 | Nominal mass flow rate on the evaporator side |
| Modelica.SIunits.MassFlowRate | flowSource | 0.79 | Mass flow rate on the condenser side |
| Modelica.SIunits.MassFlowRate | flowLoad | 0.47 | Mass flow rate on the evaporator side |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| IBPSA.Fluid.Sources.FixedBoundary | sin2 | Source side sink | |
| IBPSA.Fluid.Sources.FixedBoundary | sin1 | Load side sink | |
| Modelica.Fluid.Sources.MassFlowSource_T | loa | Load side flow source | |
| Modelica.Fluid.Sources.MassFlowSource_T | sou | Source side flow source | |
| Modelica.Blocks.Sources.RealExpression | mLoa | Load side mass flow rate | |
| Modelica.Blocks.Sources.RealExpression | mSou | Source side mass flow rate | |
| IBPSA.Fluid.HeatPumps.ReciprocatingWaterToWater | heaPum | Reciprocating water to water heat pump | |
| Modelica.Blocks.Sources.Trapezoid | N | Heat pump control signal | |
| Modelica.Blocks.Sources.Constant | TLoa | Load side temperature | |
| Modelica.Blocks.Sources.Constant | TSou | Source side temeprature |
Contents
| Name | Description |
|---|---|
| Medium1 | Medium model |
| Medium2 | Medium model |
Revisions
-
April 25, 2017, by Michael Wetter:
Changed input signal from ramp to a trapezoid to test switching it off. -
November 14, 2016, by Massimo Cimmino:
First implementation.