multi-fan pressure map for ventilation
multi-fan pressure map for ventilation
(OP)
Any tips on how to derive a pressure map analysis of a simple duct system with two fans on each end. The intake has a push type fan and the exit has a pull type fan. I can conduct an analysis simply with one pushing fan, but I'm a bit confused when it comes to adding another fan on the exit side. Thanks!





RE: multi-fan pressure map for ventilation
Let's say for argument's sake you have one of each running. From there, we have numerous variables. If they are both the exact same fans/systems and completely even ducts, you'd have a neutral pressure midway between the two and a high pressure at the outlet of the supply fans of a magnitude equal to the low pressure at the inlet side of the exhaust fans...
I think the pressure would drop linearly from fan outlets, to the mid points and decrease linearly to the exhaust fan inlets.
CB
RE: multi-fan pressure map for ventilation
RE: multi-fan pressure map for ventilation
RE: multi-fan pressure map for ventilation