Optimalizace konstrukce vertikálního čerpadla

Abstract

Master thesis are deals with design modifications pumps, at which due to the speed control arise in the operating band unwanted vibration. Measurements are finding factors causing vibrations and on the basis of these findings using modal and harmonic analysis to find the optimal shape of the pump body for their elimination. In the final part is an evaluation of results and design modifications incorporated in the manufacturing drawings for optimized pump suitable for use with speed control.