modelCapacitiveHydraulicPipe
Information
Capacitive pipe (non deparditive) of a hydraulic network
Hypothesis and equations
This model is based on an addition of a hydraulic port on the basic model for the need of heated floor study.
The model distributes the water flow according to the mode of operation dictated by the regulation.
Bibliography
Based on the model of Nasma SAHBANI, internship report ("Optimisation du système de régulation de la PAC hybride")
Instructions for use
Link DistributionPipe.
Known limits / Use precautions
none
Validations
none
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Licensed by EDF under a 3-clause BSD-license
Copyright © EDF 2009 - 2023
BuildSysPro version 3.6.0
Author : Hubert BLERVAQUE, Sila FILFLI, EDF (2011)
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Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | N | 5 | number of elements |
| Modelica.Units.SI.Length | L | 10 | length of pipe [m] |
| Modelica.Units.SI.Diameter | D | 0.03 | diameter of pipe [m] |
| Modelica.Units.SI.Length | ep | 0.005 | pipe thickness [m] |
| Modelica.Units.SI.Density | ro_p | 7000 | pipe wall density [kg/m3] |
| Modelica.Units.SI.SpecificHeatCapacity | cp_p | 500 | pipe wall specific heat [J/kg/K] |
| Modelica.Units.SI.Density | ro_w | 1000 | water density [kg/m3] |
| Modelica.Units.SI.SpecificHeatCapacity | cp_w | 4200 | water specific heat [J/kg/K] |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput[2] | WaterIn | Vecteur contenant 1-la témperature du fluide (K), 2-le débit (kg/s) | |
| Modelica.Blocks.Interfaces.RealOutput[2] | WaterOut | Vecteur contenant 1-la témperature du fluide (K), 2-le débit (kg/s) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Temperature | T |
Revisions
Benoît Charrier 05/2015 : Suppression des connecteurs T & m_flow.