2. Dantherm
  3. FSC Trykkfall og lydeffekt

Dantherm FSC Trykkfall og lydeffekt Owner's manual

  • Hello! I've reviewed the datasheet for the Dantherm FSC series, specifically focusing on sound power level and pressure drop characteristics for models with blade covers and rain separators. I'm ready to answer your questions about the provided data, relationships between air speed, sound levels, and pressure drop, or about this document in general.
  • What does LwA mean in the context of sound power level?
    What is Pv?
    What are the air speeds used in the graphs?
Seite5 von 7 S://CAD/A-ses/Info/INFO_Schallleistungspegel Stand: 07.2005
INFO
sound power level and
pressure drop
series FSC with blade cover 30°
- 45° /
supply air
Sound power level LwA in dB(A) according
to speed w in stand pipe
Sound power level LwA in dB(A)
Air speed w in m/s
Pressure drop Pv in PA according speed w
in stand pipe
pressure drop Pv in Pa
Air speed w in m/s
Seite6 von 7 S://CAD/A-ses/Info/INFO_Schallleistungspegel Stand: 07.2005
INFO
sound power level and
pressure drop
series FSC with rain separator / exhaust air
Sound power level LwA in dB(A) according
to speed w in stand pipe
Sound power level LwA in dB(A)
Air speed w in m/s
Pressure drop Pv in PA according speed w
in stand pipe
pressure drop Pv in Pa
Air speed w in m/s
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