Are System Effects Ruining Your Fan's Efficiency?

Brooks, Joe
April 2004
Heating/Piping/Air Conditioning Engineering;Apr2004, Vol. 76 Issue 4, p49
Discusses system effect, a disruptive effect on the flow condition at the fan inlet and outlet produced in the connections between the fan and the system. Discussion of fan outlet and inlet conditions; Effects of fan inlet spin; Causes of inlet spin; Corrections for inlet spin.


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