DONALD WILFRED SHELLY CHARLES. Design of the air ejector: Master Thesis. Ostrava: VŠB – Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Power engineering, 2018, 77 p. Supervisor: Ing. ZDENĚK ŠMIDA. Master thesis deals with design of the air ejector. The first part of the thesis deals with the types of energy transformation machines and its working. Then the type of compressors and the working of different types is explained and the uses in day-to-day life. According to the task the correct choice of the source of compressed air is chosen. Then the calculation of its physical parameters is done and the dimensions for the design is obtained and was designed in CATIA V5. As a special part I also expla...