Results 1 to 5 of 5
Threaded View
-
14-01-2010, 02:12 AM #1
Ducting Length allowable and Fan Static Pressure
What is the relation between the ducting length allowable and fan external static pressure?
I have a problem regarding one concealed unit, which we can select to be either high static (0.83) or low static (0.2). How can I calculate the maximum ducting length allowable to ensure that the flow is sufficient to reach the end of the duct I design?
THanks..