Sound attenuator
Reheater coil
rawTechnicalData
{
"airDpType": "DPTOT",
"allowedLocationIds": "C",
"dataVersion": "09.2023",
"dpDefault": 20,
"dpMax": 40,
"dpMin": 10,
"maxCeilingDistance": 0,
"minCeilingDistance": 0,
"ocTempDefault": 25,
"ocTempMax": 50,
"ocTempMin": 0,
"qvDefault": 43,
"qvMax": 61,
"qvMin": 31,
"supplyTempDefault": 18,
"supplyTempMax": 60,
"supplyTempMin": 8
}
serializedUiVariables
{
"QV": 43,
"DP": 20,
"TSP": 18,
"TR": 25
}
operationPoints
[
{
"airDp": 20,
"airDpMax": 40,
"airDpMin": 10,
"airLpA": 32,
"airLw": [
31,
32,
35,
37,
29,
16,
10,
9
],
"airLwAtt": [
21,
15,
10,
5,
2,
2,
4,
3
],
"airNC": 27,
"airNR": 29,
"airP": 365,
"airQv": 43,
"airQvDevice": 43,
"airSupplyTemp": 18,
"airSupplyTempMax": 40,
"airSupplyTempMin": 13,
"airV": 3.5
}
]
| qv [l/s] | Δptot [Pa] | Vitesse d'air [m/s] | Lp10A [dB] |
|---|---|---|---|
| 43 | 20 | 3.5 | 32 |
| Lp10A [dB] | airNR | Niveau de puissance acoustique, Lw [dB] par bande d'octave | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 63Hz | 125Hz | 250Hz | 500Hz | 1kHz | 2kHz | 4kHz | 8kHz | ||
| 32 | 29 | 31 | 32 | 35 | 37 | 29 | 16 | 10 | 9 |
| Sound attenuation, ΔL [dB] | |||||||
|---|---|---|---|---|---|---|---|
| 63Hz | 125Hz | 250Hz | 500Hz | 1kHz | 2kHz | 4kHz | 8kHz |
| 21 | 15 | 10 | 5 | 2 | 2 | 4 | 3 |