Fan, Blower, and HVAC Applications

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Applications for everyday Mathematics, Engineering, Economics, and Scientific calculations

Fan, Blower, and HVAC Applications
Basic Fan Laws Use basic Fan Laws to calculate the capacity, pressure, and horsepower of equipment running at different speeds. Determine the density of air depending on barometirc pressure and temperature. Calculate the velocity pressure of your fans, and the round duct equivelent of a rectangular duct.	Fan and Blower Data Sheet Use the above data sheet to specify fans or blowers for industrial or commercial applications and submit this information electronically to vendors for quotation.
On-Line Duct Friction Loss and Velocity Pressure Calculation Calculate the Duct Friction Loss for any sized round of rectangular duct. The program accommodates any gas or vapor, thus it can be used for industrial applications handling like scrubbers as well as traditional commercial HVAC applications. As well as friction loss, this program also calculates the Velocity Pressure in the duct.