HVAC Systems and Applications! - Resources, Tools and Basic Information for Engineering and Design.
Estimation of sound attenuation when ducts are split to terminals
Sponsored Links
Splitting ducts to terminals will reduce the sound power level - Lw - transferred to each terminal.
The sound power is reduced according to the amount of air. For similar terminals the attenuation in to each terminal can be found with the diagram below:
If a duct is split in four similar terminals the attenuation for each terminal is 6 dB.
Sponsored Links
Difficult to find your favorite ToolBox page? Add a link to the page in your own personal Shortlist!
Translate this page to
Spanish
French
German
Italian
Dutch
Norwegian
© The HVAC ToolBox
The content in The HVAC ToolBox is copyrighted but can be used with NO WARRANTY or LIABILITY. Important information should always be double checked with alternative sources. All applicable national and local regulations and practices concerning this aspects must be strictly followed and adhered to.
We appreciate any comments and tips on how to make The HVAC ToolBox a better information source. Please contact us by email if You find any faults, inaccurate, or otherwise unacceptable information.
5 12 1
View Engineering, Design and Construction news in the absolute FREE Automatic WebSite Viewer. Engineering Breaking News!
