Sound attenuator
Reheater coil
| qv [l/s] | Δptot [Pa] | Ilmannopeus [m/s] | Lp10A [dB] |
|---|---|---|---|
| 13 | 16 | 0.7 | 31 |
| Lp10A [dB] | airNR | Äänen tehotaso, Lw [dB] oktaavikaistoittain | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 63Hz | 125Hz | 250Hz | 500Hz | 1kHz | 2kHz | 4kHz | 8kHz | ||
| 31 | 27 | 27 | 40 | 41 | 33 | 25 | 22 | 16 | 9 |