LINEAR Revit V26

Details on "Approximate" (Project Level)

Information on the Approximate area of the Ventilation module in LINEAR Building.

In this area, all rooms to which the approximate determination of the required air volumes is assigned are listed with their settings for overview and editing purposes. You can edit the room settings a room-by-room, and across rooms by using the zb column.

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Module OverviewVentilationProject, Storey, Building Part, Apartment, Area Level (Building Structure)Air VolumesCalculation Method ...Approximate Air Volumes (Selection Of Calculation Method)Project LevelApproximation

Room Settings

This table lists all the rooms for which the required air volumes are to be roughly determined and allows you to edit the room settings. You can edit the settings of several rooms together by checking the et column in the rows of the rooms to be edited together.

For rough calculations, you can calculate air volumes on the basis of an air exchange rate or an area-related minimum volume flow rate or specify a fixed value. The air volume flow rate with the highest value is used as the required air volume. This value is displayed in the Maximum Volume Flow Rate column. You can view the minimum volume flow rates determined at room level on the Results tab.

By clicking you have the possibility to copy the contents of the table with or without column heading and paste it into Excel.

If you have selected individual rows or cells, you can copy the selected data with the key combinations Ctrl+C (with column heading) or Ctrl+Shift+C (without column heading) and paste it into Excel, for example.

Column Description
et

Defines which rooms are edited together. Tick the rows of the rooms that you want to edit together and then change the desired parameters for one of the rooms.

Clicking on the column header et activates or deactivates all rows.

Location

Shows the name and location of the room in the building structure. You can change the name if required.

Area

Displays the area of the room defined by the internal dimensions.

Volume

Displays the volume of the room defined by the internal dimensions.

Minimum Air Exchange Rate

Defines the value for determining the required air volumes of the room based on the minimum air change rate.

Minimum Volume Flow Rate

Defines a fixed minimum volume flow rate for the room.

Spec. Minimum Volume Flow Rate

Defines the value for determining the required air volumes of the room based on the area-related minimum volume flow rate.

Maximum volume flow rate

Displays the required volume flow rate of the room. This value is transferred to the Air Volumes area as the result of the air volume determination.