Abstract
The researches in the field of axial fans have looked for improvements of the aerodynamic flow and for some constructive solutions. This paper presents the construction of an experimental axial-flow fan with the nominal diameter of 560 mm, used to study the behavior of the row of blades that have an equal or unequal distance between blades. The possibility of the runner blades disposed on two rows was also taken in consideration.
Cuvinte cheie
Axial-flow fan
constructive solutions
working parameter optimization.