modelConnection2Pipe_R
Model for connecting an agent to the DHC system
Extends from Buildings.DHC.Networks.BaseClasses.PartialConnection2Pipe.
Information
This model represents the supply and return lines to connect an agent (e.g., an energy transfer station) to a two-pipe main distribution system. The instances of the pipe model are autosized based on the pressure drop per pipe length at nominal flow rate based on the model Buildings.DHC.Networks.Pipes.PipeAutosize for the distribution line. The connection to the building as the length is typically relatively short so a losssless pipe is considered.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | dp_length_nominal | 250 | Pressure drop per pipe length at nominal flow rate |
| Modelica.Units.SI.Length | dhDisRet | Hydraulic diameter of the return distribution pipe | |
| Modelica.Units.SI.Length | lDis | Length of the distribution pipe before the connection | |
| Modelica.Units.SI.Length | dhDis | Hydraulic diameter of the distribution pipe |
Revisions
-
March 15, 2024, by David Blum:
Renamed. This is for issue 3712. -
December 20, 2023, by Ettore Zanetti:
This is for issue 3431. -
February 23, 2021, by Antoine Gautier:
First implementation.