Cílem této diplomové práce je seznámení s podnikem METROSTAV a.s., vymezení předmětu jeho činnosti, popis a aplikace jednotlivých technik finanční analýzy. V závěru uvádím celkové hodnocení a navrhuji opatření, která povedou ke zlepšení finanční situace tohoto podniku.

This work deals with the design of a new concept of construction of main parts of machine tools. It is based on the essence of the modular building system and the solution is to use of small elements that will make a whole group. The content of the thesis is focused on the creation of the procedure for the first prototype of the kit. Specific machine is then modeled from a solution.

This work deals with experimental analysis of fluid film instability in rotor bearing systems stored in hydrodynamic plain bearings with focus on bearing surface modification. The experiments were performed on a journal bearing dynamics simulator. The aim was to determine the influence of individual operating parameters on the occurrence and course of turbulence instability. The emphasis here was on the effect of surface micro textures. The work also included the preparation of textured samples. Experiments were divided into experiments monitoring the influence of temperature, pressure, bearing geometry and surface modification. The output of the individual experiments were the values of the threshold speed of formation and termination of instability or the magnitude of the amplitude depending on the above described parameters. These values were plotted in graphs. This data was then confronted with previously published articles. The results showed that instabilityin rotor systems is very sensitive to temperature, pressure and bearing geometry changes. The fundamental influence on the unstable behavior of the rotor system has been demonstrated by the use of textured surfaces, where the threshold speed was significantly shifted to a higher speed range compared to the non-textured bearing.

The aims of the thesis are modern methods of control of heating systems. Basic principles of regulations are explained and methods of control of heating sources and exchangers are explored. Heating system of family building is projected with two types of control – equithermal regulation with thermostatic heads and individual room control (IRC). Both variants are simulated in program TRNSYS 16.1. From the results are concluded advantages and disadvantages of examined systems of control.

Subject of the thesis is comparison of Tax Systems of The Czech Republic and Germany. The objective of the thesis is to analyze the tax systems of Germany and the Czech Republic, it's parts and final comparison. The thesis is focused on tax reforms, income tax and other direct taxes, social security and health insurance. Additionally, it is focused on indirect taxes, value added tax and various consumption taxes. There is a comparison of impact of different income taxes at various income levels of the tax payer in the end.

This diploma thesis describes study of interconnection of Letohrad and Lanškroun water distribution systems. The thesis contains an overview of legislative regulations and technical standards related to the construction, design and directional solution of water supply systems. Following that, there is the description of the current state of the affected water mains. Next part is the design of interconnection including hydraulic analysis in using Epanet 2.0 software. The study contains several variants of the solution. The economic assessment is included.

The master’s thesis is concerned with analysis of the financial situation of international company Step Agency s.r.o.. This thesis is divided into three parts. In the theoretical part, individual methods and indicators of financial analysis are defined. In the practical part, these indicators are calculated and achieved results are interpreted. In the final part are introduced suggestions that will lead into improvement of the total state of company and company productivity.

This Master´s thesis deals with the influence of small household appliances to the economy of solar systems. The theoretical part is focused to solar systems and describes the possibilities of linking these systems with small household appliances. It adds an effective, ecological and economic aspect of washing and small home appliances suitable for economic household. The practical part evaluates the economic utilization of solar systems with small household appliances.

This paper deals with an implementation trigonometric collocation method for ANSYS program system and its application with databases additional stiffness, mass and damping effects of journals or hydrodynamic dampers.

The main purpose of this master’s thesis is to propose the methodology suitable for experimental evaluation of additional mass, stiffness and damping by which a liquid layer in the sealing gap affects the rotor. Sealing gaps are important structural elements of hydrodynamic machines. An appropriate design of a sealing gap including the additional effects determination is an inevitable part of the machine overall dynamic design. The thesis also provides a literature search in the field of rotor dynamics and additional effects of a liquid. The designed experiment aiming to determine additional effects of the liquid is based on rotor dynamics evaluation by means of the radial forces measurement. The experiment results were used to determine dynamic properties of dry and wet rotor of the testing device.