Knowledge Base AutoCAD
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.
About the Dimensioning of a Domestic Ventilation
Explains the concept of dimensioning and quoting in domestic ventilation.
Defining the Duct Lengths of a Ventilation Zone in the Air Volume Plan
Shows step-by-step how to display the air flow schedule of a ventilation zone and how to define the duct lengths of supply air and exhaust air ducts.

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.
- About the Dimensioning of Radiators
  Explains the concept of the Radiator dimensioning.
- About the Dimensioning of Cooling Convectors
  Explains the concept of cooling convector dimensioning.
- About the Dimensioning of a Domestic Ventilation
  Explains the concept of dimensioning and quoting in domestic ventilation.
  - Setting the Manufacturer and a Preset for All Ventilation Zones
    Shows step-by-step how to set a manufacturer and an associated preset for laying out the ventilation components for all ventilation zones in your project.
  - Laying out Ventilation Components
    Shows step-by-step how to lay out ventilation components for your project.
  - Editing the Ventilation System of a Ventilation Zone
    Shows step-by-step how to edit an already created layout of a ventilation system for a ventilation zone.
  - Defining the Duct Lengths of a Ventilation Zone in the Air Volume Plan
    Shows step-by-step how to display the air flow schedule of a ventilation zone and how to define the duct lengths of supply air and exhaust air ducts.
    - About the Air Flow Schedule
      Explains the concept of the air flow schedule in the design of the domestic ventilation.
    - Detail on Air Flow Schedule
      Information about the area Air Flow Schedule in the dimensioning of domestic ventilation.
    - Details on Manifold
      Information about the dialog Manifolds in the design of domestic ventilation.
    - Details on Central Unit
      Information about the Central Unit dialog in the dimensioning of domestic ventilation.
  - Outputting the Concept and Design of Domestic Ventilation
    Shows step-by-step how to print out all the information on the ventilation concept and the design of the domestic ventilation.
- About the Dimensioning of Radiant Heating Systems
  Here, you will find basic information about the setting up and functioning of the Radiant Heating module in LINEAR Building.
- About the Dimensioning of Radiant Cooling Systems
  Get basic information about the structure and function of the Radiant Cooling module 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.
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.

Defining the Duct Lengths of a Ventilation Zone in the Air Volume Plan

Shows step-by-step how to display the air flow schedule of a ventilation zone and how to define the duct lengths of supply air and exhaust air ducts.

Before you begin

You want to enter the duct lengths for the ventilation system of a ventilation zone to realistically determine material requirements.

Requirement:

The ventilation system is designed.

Navigate to

Module Overview ➤ Domestic Ventilation ➤ Ventilation Zone Level (Building Structure) ➤ Air Volume Plan

Procedure

In the air flow schedule, click on the ducts whose length you want to adjust.

The program opens the dialog for entering the duct length.
Enter the desired value and confirm with Enter.

The program jumps to the next duct length in the air volume plan.
When you have entered all the duct lengths, close the dialog by pressing Esc.

Results

You can now output the ventilation concept and the layout including the air volume plan.

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Defining the Duct Lengths of a Ventilation Zone in the Air Volume Plan

Before you begin

Navigate to

Procedure

Results