Vibrations In Fans Kit

Vibrations In Fans Kit
Vibrations in Fans Kit

Technical Description of Vibrations in Fans Kit
Vibration measurements on fans and blowers play a major role in field monitoring operations. In addition to the usual signals caused by bearings and imbalance, the vibrations induced by the fan blades can be measured. The vibrations are induced by inhomogeneous flow fields. The accessory set induces the vibrations magnetically. Three fan rotors with differing numbers of blades can be investigated. A guard plate covers the rotating fans. An obliquely-mounted inertia disk is used to investigate the gyroscopic effect. Just as in actual practice, the fan model can also be driven directly via a flexible coupling or by the belt drive.

Specification of Vibrations in Fans Kit
    Investigation of the vibrations of fans
    Model of an axial fan with blades
    Magnetic induction of blade forces
    Obliquely-mounted inertia disk to investigate gyroscopic effects
    3 Fan rotors with different numbers of blades
    Guard disk for fan rotors
    Gap between magnet and blades adjustable
    Stackable storage box for all components

Technical Data of Vibrations in Fans Kit
Sheet-steel fan rotor
    3 Blades
    5 Blades
    7 Blades
    Diameter: 204mm
    Max. Speed: 3000min-1
Disk
    D=220mm
    Aluminium
Dimensions and Weight of Vibrations in Fans Kit
    l x w x h: 400x300x320mm (box)
    Weight: approx. 6kg