Sound attenuator
Reheater coil
rawTechnicalData
{
"airDpType": "DPST",
"dataVersion": "2022.06",
"dpDefault": 200,
"dpMax": 1000,
"dpMin": 40,
"ocTempDefault": 25,
"ocTempMax": 50,
"ocTempMin": 0,
"qvDefault": 31,
"qvMax": 73,
"qvMin": 13,
"supplyTempDefault": 18,
"supplyTempMax": 60,
"supplyTempMin": 8
}
serializedUiVariables
{
"QV": 31,
"DP": 200,
"QV2": 31,
"DP2": 200
}
operationPoints
[
{
"airDp": 200,
"airDpMax": 1000,
"airDpMin": 40,
"airLpA": 30,
"airLw": [
45,
42,
40,
29,
15,
15,
20,
23
],
"airNC": 23,
"airNR": 26,
"airQv": 31,
"airQvDevice": 31,
"airV": 3.95,
"radLpA": 31,
"radLw": [
48,
45,
39,
31,
28,
23,
19,
14
],
"radNC": 22,
"radNR": 24
},
{
"airDp": 200,
"airDpMax": 1000,
"airDpMin": 40,
"airLpA": 30,
"airLw": [
45,
42,
40,
29,
15,
15,
20,
23
],
"airNC": 23,
"airNR": 26,
"airQv": 31,
"airQvDevice": 31,
"airV": 3.95,
"radLpA": 31,
"radLw": [
48,
45,
39,
31,
28,
23,
19,
14
],
"radNC": 22,
"radNR": 24
}
]
| qv [l/s] | Δpst [Pa] | Ilmannopeus [m/s] | Lp10A [dB] | ||
|---|---|---|---|---|---|
| Min | 31 | 200 | 4 | 30 | |
| Max | 31 | 200 | 4 | - | 30 |
| Lp10A [dB] | airNR | Äänen tehotaso, Lw [dB] oktaavikaistoittain | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 63Hz | 125Hz | 250Hz | 500Hz | 1kHz | 2kHz | 4kHz | 8kHz | |||
| Min | 30 | 26 | 45 | 42 | 40 | 29 | 15 | 15 | 20 | 23 |
| Max | 30 | 26 | 45 | 42 | 40 | 29 | 15 | 15 | 20 | 23 |