Diagnostika radiálních kouřových ventilátorů

Abstract

The Master Thesis focuses on problems of the construction and diagnostics of the radial and axial fans. Diagnostics is make up by the vibrodiagnostics method with described teoretical preparation and with the determination of the disturbance frequences of the components. Then there are described fans components and explained activities of the dust- collecting appliance of the boiler house and wood dust separation. After that follow the preparation of the vibrodiagnostics - determination of the measure places, sensor, measure instrument and the method of evaluation. In the next part there are described practical measurements followed by the analysis and evaluation vibration‘s frequency spectrum. At the end there are summarized the measure results, with the concept of the corrective measures.