TITANUS MICRO·SENS
®
Pipe Design
MS_A_04-en-e Data: 01/09 4 – 33
1/2 b
Duct adapter
Air conditioning duct
A ir re turn
Aspiration
Front view
Plan view
Air stream
v
1
v
2
v
3
v
4
TITANUS
®
Width air conditioning duct
Air conditioning duct
Duct adapter
Fig. 4.17: Air return
The open end of the air return pipe is chamfered at an angle of 45°.
The distance between the aspiration apertures and between them and
the duct wall is shown in the following table.
Hole distances
Duct cross-section
≤ 0.5 m²
Duct cross-section
> 0.5 m²
Distance from aspiration
apertures to the wall
100 to 200 mm 200 to 300 mm
Distance between the
aspiration apertures
100 mm 150 mm
Diameter of the
aspiration apertures The diameter of the aspiration apertures results from the number of
aspiration apertures. The exact figure can be found in Chapter 4.6.3
"Simplified Pipe Design ".
The pipe is closed by an end cap without a hole.
To Next Page
Loading...
