Knowledge Base AutoCAD
Calculating Networks
Learn how to calculate pipe and duct networks.
About Pipe Network Calculation Heating and Cooling
Explains the concept of the pipe network calculation for heating and cooling.
Calculation
Explains the concept of the calculation dialog in Pipe and Duct Network Calculations.
Details on the Heating and Cooling Calculation Dialog
Information about the LINEAR Analyse Heating and LINEAR Analyse Cooling dialogs.
Details on Flow Path Data
Information about the Flow path data dialog in the Pipe Network Calculation Heating and the Pipe Network Calculation Cooling.

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 requirements analysis of a building. The demand analysis includes the calculation of the heat load, the cooling load and the ventilation concept.
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.
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 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.
  - Settings
    Explains the concept of the Settings in the Pipe and Duct Network Calculations.
  - Calculation
    Explains the concept of the calculation dialog in Pipe and Duct Network Calculations.
    - Details on Design Temperatures
      Information on the Design temperatures dialog for heat and cooling generators.
    - Details on the Heating and Cooling Calculation Dialog
      Information about the LINEAR Analyse Heating and LINEAR Analyse Cooling dialogs.
      - About Issues
        Explains the concept of the reports list in Pipe and Duct Network Calculations.
      - About Results
        Explains the concept of the Results dialog in Pipe and Duct Network Calculations.
      - About Visualization
        Explains the concept of visualization of calculation data and properties of pipe and duct networks.
      - Details on Flow Path Data
        Information about the Flow path data dialog in the Pipe Network Calculation Heating and the Pipe Network Calculation Cooling.
      - About Edit Section Part Data
        Explains the concept of editing section parts in Pipe and Duct Network Calculations.
      - Details on Define Section Part Data
        Information about the Define section parts dialog in the Pipe Network Calculation Heating and the Pipe Network Calculation Cooling.
      - Details on Lock/Unlock Section Parts
        Information about the dialog Lock/Unlock section parts in the Pipe Network Calculation Heating and the Pipe Network Calculation Cooling.
      - Generating 3D pipes
        Shows step-by-step how to assign pipe materials from the 3D Pipe Construction module to a calculated single-line pipe network.
  - Pumps
    Explains the concept of Pumps in pipe network calculation for Heating, Cooling and Potable water.
  - Dwelling and Decentralized Fresh Water Stations
    Explains the concept of the dialog Dwelling and decentralized fresh water stations in pipe network calculation for heating.
  - Positioning
    Explains the concept of positioning for section parts in the heating and drinking water pipe network calculations.
- About Pipe Network Calculation Potable Water
  Explains the concept of the Pipe Network Calculation Potable Water.
- About Pipe Network Calculation for Waste Water
  Explains the concept of the Pipe Network Calculation Waste Water.
- About Pipe Network Calculation for Gas
  Explains the concept of the Pipe Network Calculation Gas.
- About the Air Duct Network Calculation
  Explains the concept of the Duct Network Calculation.
Automatic labeling and dimension
Learn how to label components and sections in your drawing and how to dimension your drawing.
Output
Get basic information on output to the LINEAR Solutions for AutoCAD. for output to LINEAR Building and print mask editor.

Details on Flow Path Data

Information about the Flow path data dialog in the Pipe Network Calculation Heating and the Pipe Network Calculation Cooling.

You are here:

Project tab ➤ Discipline ➤ Planning type ➤ Analyse tab ➤ Calculation ... ➤ Pressure loss...

Applies to: Heating and Cooling.

Pressure profile

Enabled: Graphically displays the profile of pressure losses of the flow path selected in the calculation dialog. The nodes mark the beginning of a new section part.

Pressure loss portions

Enabled: Displays the pressure losses of the pipes, fittings, armatures and throttling , valves of the flow path selected in the calculation dialog in a pie chart.

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Details on Flow Path Data

Pressure profile

Pressure loss portions