Static efficiency definition
Static efficiency means the energy efficiency of a fan, based upon measurement of the ‘fan static pressure’ (psf).
Static efficiency means the efficiency of a fan, based upon measurement of the difference between the stagnation pressure at the fan outlet and the stagnation pressure at the fan inlet minus the fan dynamic pressure corrected by the Mach factor;
Static efficiency means the overall static efficiency. It is the ratio between the nominal airflow multiplied with the static pressure rise of the fan (equal to the sum of pressure drops of all ventilations components, clean and dry, and the nominal external pressure) divided by the electrical power of the fan drive.
Examples of Static efficiency in a sentence
Static efficiency is are less focus than dynamic improvement, Contracts.