Návrh malé Bánkiho turbíny pro netypické parametry

Abstract

This bachelor thesis deals with the design of a small Cross-flow turbine for atypical hydropower parameters. The introductory part of the research is devoted to the basic characteristics of renewable energy sources, its types and their applications. Emphasis is placed on hydropower and its use in the world and in the Czech Republic. The second chapter of the research deals with the historical development, basic design description, control possibilities and use of water turbines. Emphasis is placed on the proposed Cross-flow turbine. The last chapter of the research deals with different possibilities and methods of measuring the mechanical performance of water turbines. The introductory chapter of the practical part deals with the calculation and design of the key design parameters of the Cross-flow turbine from the given values. The second chapter of the practical part is devoted to the basic structural and technological design of the Cross-flow turbine rotor, including 2D velocity analysis and 3D models of individual structural components. The last chapter of the practical part deals with the design of the implementation and financial evaluation of the measuring system designed to measure the mechanical performance of the designed Cross-flow turbine.