Fan engineering & Application Info

Here is a good source of advice and information on fans.

http://www.greenheck.com/technical/s...&NotSection=11

Here is another source. Sorry guys it is in IP units. I have not looked for this in SI units.;)

http://www.hartzellfan.com/Pdfs/Bulletin%20A-108-N.pdf

Here is something else to review. It has some math involved, but it might be useful to someone.

http://www.learningincontext.com/PiC...dfs/AirSys.pdf

Thanks US Iceman for sharing these. Especially the last one is usefully for me.

US Iceman, these informations on Fan Engineering will be of very useful to me as I am also involved in Industrial Ventilation.

Thank you,