Knowledge Base AutoCAD
Calculating Networks
Learn how to calculate pipe and duct networks.
About the Pipe Network Calculation of District Networks
Explains the concept of the Rohrnetzberechnung Quartiersnetze.
Settings
Explains the concept of the Settings in the Rohr- und Kanalnetzberechnungs.
Components
Explains the concept of the Components section in Rohr- und Kanalnetzberechnungs.
Energy Hub with Several Outlets
Explains the concept of creating energy hubs with multiple outlets.
Create Energy Hub with Several Outlets
Provides step-by-step instructions on how to group multiple energy sources with or without pumps in the District Networks module in order to model an energy hub with multiple outlets and include it in the calculation.

New Features
Learn about new features in LINEAR software.
System Requirements
Learn more about the system requirements for using the LINEAR solutions.
Supported Norms and Standards
Learn which norms and standards support the LINEAR Solutions modules.
LINEAR Installation and Administration
Learn how to install, your LINEAR software, license and keep it up to date.
Getting Started
Get basic information about the structure, function and interaction of the LINEAR Solutions programs in AutoCAD and LINEAR Building.
Preparing and Editing Buildings and Architecture
Learn how to prepare drawings provided by an architect to create an architecture for building analysis.
Analyzing Buildings
Get information about the demands analysis of a building with LINEAR Building. The demands analysis includes the calculation of the heat load, the cooling load and the determination of the required air volumes.
Dimensioning Components
Learn how radiators, convectors, panel heating/cooling systems and concrete core activation systems and components of ventilation systems are designed based on the requirement analysis in LINEAR Building.
Create Pipe Run Scheme
Learn how to create pipe run schemes for pipe networks in LINEAR Building.
Calculate Pipe Run Schemes
Learn how to calculate pipe run schemes in LINEAR Building.
Inserting Components
Learn how to transfer radiators or chilled beams to a LINEAR Building connected CAD platform and insert symbols and components from the libraries into CAD.
Drawing Networks
Learn how to draw pipe and duct networks, connect components, generate schemes, and create slots and openings.
Calculating Networks
Learn how to calculate pipe and duct networks.
- Requirements for a Calculable Pipe and Duct Network
  Explains the requirements for a calculable pipe and duct network.
- About Classification
  Explains the concept of classifying components for the Rohr- und Kanalnetzberechnung.
- About Virtual Components
  Explains the concept of virtual components in pipe and duct network calculations.
- About Pipe Network Calculation Heating and Cooling
  Explains the concept of the pipe network calculation for heating and cooling.
- About Pipe Network Calculation Potable Water
  Explains the concept of the Rohrnetzberechnung Trinkwasser.
- About the Pipe Network Calculation for Wastewater and Roof Drainage
  Explains the concept of the Rohrnetzberechnung Abwasser.
- About the Air Duct Network Calculation
  Explains the concept of the Kanalnetzberechnung.
- About Pipe Network Calculation for Gas
  Explains the concept of the Rohrnetzberechnung Gas.
- About the Pipe Network Calculation of District Networks
  Explains the concept of the Rohrnetzberechnung Quartiersnetze.
  - Settings
    Explains the concept of the Settings in the Rohr- und Kanalnetzberechnungs.
    - General Settings
      Explains the concept of general settings and boundary conditions in the Rohrnetzberechnung Quartiersnetze.
    - Valves
      Explains the role of valves in pipe network calculations for heating, domestic water, cooling and district networks.
    - Curve Data
      Explains the concept of curve data for use in the calculation of pressure losses for duct components or valves.
    - Material Data
      Explains the concept of material data in the pipe network calculations Heating, Potable Water, Waste Water, Cooling and District Networks.
    - Components
      Explains the concept of the Components section in Rohr- und Kanalnetzberechnungs.
      - Energy Hub with Several Outlets
        Explains the concept of creating energy hubs with multiple outlets.
        Create Energy Hub with Several Outlets
        Provides step-by-step instructions on how to group multiple energy sources with or without pumps in the District Networks module in order to model an energy hub with multiple outlets and include it in the calculation.
      - Details on the section “Components” (District Networks)
        Information on the Components area in the Rohrnetzberechnung Quartiersnetze
      - About Technical Data
        Explains the concept of Technical data in Rohr- und Kanalnetzberechnungs.
  - Calculation
    Explains the concept of the calculation dialog in the Rohrnetzberechnung Quartiersnetze.
  - Pumps
    Explains the concept of Pumps in pipe network calculations for heating, potable water,, cooling and district networks.
- About Reports (Command Group)
  Explains the concept of the Reports command group on the Analyse tab of the Control Board.
Labeling and Dimensioning
Learn how to label components and sections in your drawing and how to dimension your drawing.
Output
Get basic information on creating output with AutoCAD, output in LINEAR Building and on the print mask editor.

Create Energy Hub with Several Outlets

Provides step-by-step instructions on how to group multiple energy sources with or without pumps in the District Networks module in order to model an energy hub with multiple outlets and include it in the calculation.

Before you begin

You want to group multiple energy sources, with or without pumps, to represent an enegery hub with multiple outputs and include them in the calculation.

Requirements

The energy sources to be grouped are already in the drawing.

Navigate to

Drawing Area

Procedure

If necessary, open the LINEAR Properties by clicking on in the footer of the LINEAR control board.

The LINEAR Properties open.
In the drawing, select all the energy sources that you want to group together.
The component parameters of the selected energy sources are displayed in the LINEAR Properties .
Enter the name for the energy hub in the Energy Hub property in the District Networks - Calculation Settings area of the LINEAR Properties .
Optionally, enter the name of the pump group in the Pump Group property to group the pumps of the energy sources as well.

Results

You have created an energy hub with several outlets, which will be taken into account in the next calculation. Each energy source now represents an outgoing circuit of the energy hub, for which a separate system is created in the calculation.

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LINEAR FÜR AUTODESK REVIT

LINEAR FÜR AUTODESK AUTOCAD

Create Energy Hub with Several Outlets

Before you begin

Navigate to

Procedure

Results