TP plate silencers are made as rectangular ducts with damping plates.
There are three types of silencers to choose from:
The silencer is made as a standard ventilation duct with inserted damping plates. The plate is made of a casing and several layers of mineral wool. The channel and plate are permanently connected to each other.
The TP silencers are designed for operation at pressures from -400 to 630 Pa.
When selecting a silencer, it is not recommended to exceed 12 m / s air velocity inside the silencer.
The dependencies of air flow velocity Vn on the TP silencer from the flow velocity Vt
Type TP | % free cross-section | Air flow speed Vn | ||
Vt = 8 (m/s) | Vt = 10 (m/s) | Vt = 12 (m/s) | ||
200 – n – 100 | 33 | 2.6 | 3.3 | 4.0 |
100 – n – 50 | 33 | 2.6 | 3.3 | 4.0 |
100 – n – 100 | 50 | 4.0 | 5.0 | 6.0 |