modelPartialSupply
Base class for modeling supply nodes in DHC systems without return lines
Extends from AixLib.Fluid.Interfaces.PartialTwoPort (Partial component with two ports).
Information
This base class provides a common interface for supply node models that represent the return flow back from the network but keep the loop within the supply model open.
- March 3, 2018, by Marcus Fuchs:
First implementation for issue 403).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Assumptions | |||
| Boolean | allowFlowReversal (from PartialTwoPort) | true | = false to simplify equations, assuming, but not enforcing, no flow reversal |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Fluid.Interfaces.FluidPort_a | port_a (from PartialTwoPort) | Fluid connector a (positive design flow direction is from port_a to port_b) | |
| Modelica.Fluid.Interfaces.FluidPort_b | port_b (from PartialTwoPort) | Fluid connector b (positive design flow direction is from port_a to port_b) | |
| Modelica.Blocks.Interfaces.RealInput | TIn | Prescribed supply temperature | |
| Modelica.Blocks.Interfaces.RealInput | dpIn | Prescribed pressure rise |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| AixLib.Fluid.Sensors.TemperatureTwoPort | senT_supply | Supply flow temperature sensor | |
| AixLib.Fluid.Sensors.MassFlowRate | senMasFlo | Mass flow rate sensor | |
| Sensors.TemperatureTwoPort | senT_return | Return temperature sensor |
Contents
| Name | Description |
|---|---|
 Medium | Medium model |