The Diploma’s thesis deals with calculation of tree heat schemas with condensing steam turbine with uncontrolled steam extractions for regeneration – tree low pressure heaters, two high pressure heaters and a deaerator. Heat schemas are compared to each other according to reheat pressure. The most efficient schema is used to steam turbine thermodynamic design – design of control stage and blade stages. At the end of diploma thesis a stress analysis of the last rotor blade is made.

Title: Corrected arm hang as a compensatory element in physioterapy Objective: The main objective of this master thesis is to measure and compare the level of engagement of muscles stabilizing the scapula during arm hang and supported exercise. Methods: Our study included nine probands whose measurement results were evaluated quantitatively. The age of probands at the time of measurement was from 18 to 25 years. A condition for inclusion in the investigated group was absence of subjective symptoms, functional impairment, traumatic injury, orthopedic defects or diseases of the upper limb. All probands were active athletes. Biomonitor ME 6000 manufacturer Mega Electronics Ltd. was used for recording the electrical activity of the muscles. The obtained data were processed by the Megawin software. All measurements for the purposes of the study took place in the laboratory of biomechanics FTVS UK. The resulting data were compared intraindividual and interindividual. Results: The results demonstrated that middle and lower portions of m. Trapezius is more active in the corrected arm hang. In contrast, the supported exercise leads to greater activity of m. Serratus anterior and lower activity of upper portion of m. Trapezius. Keywords: arm hang, supported exercise, surface electromyography, stabilization...

The object of this thesis was Proposal and Examination of Supercharging Alternatives of CI-engine with Exhaust Gas Recirculation according required engine power parameters. This goal was meet by use of Turbocharger with Variable Nozzles and Air-Air intercooler.

This thesis deals with the evaluation of swirl turbine measurement, which the length of the turbine blades was gradually reduced. The subject of the effect was influence of the length of the blades, especially the measured efficiency of the turbine, and the character assessment of the flow at the inlet and outlet of the impeller. The measured data were analysed using the computing workbook with macro support, which can be used to evaluate other measurements of similar character. The different behaviour of the turbine depending on the length of the blades of the impeller was shown in the characteristics of the turbine and velocity triangles. For the variant with the best efficiency achieved was constructed QH diagram used in the design of turbine parameters for a particular location.

The thesis deals with the construction design of reversible swirl turbine used in a tidal range power plant for bidirectional operation. The theoretical part provides an overview of state-of-the-art technologies in the usage of tidal energy, mostly by means of tidal range and stream tidal power plants. It also analyses respective designs of tidal turbines and their advantages and disadvantages. The practical part of the thesis demonstrates individual steps applied when examining loading forces and also shows the design method and strength inspection procedure of the turbine and its parts, especially of the impeller, gears, shafts and bearings. Lastly, the paper outlines the selection approach of the most appropriate water plant generator.