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Adaptation of historical technical facility on the small hydroelectric power
Čermáková, Klára ; Sluše, Jan (referee) ; Hudec, Martin (advisor)
Small hydroelectric power stations are the topic of this bachelor thesis which can be divided into three parts. The first one describes a history of utilising water energy, elementary types of hydropower projects, and classification of hydroelectric power stations. The second part is focused on small hydroelectric power stations. Finally the acquired knowledge is used in the last part describing the proposal of an adaptation of the water mill in Lomy to a small hydroelectric power station.
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Adaptation of the water mill
Dobšáková, Lenka ; Uttendorfský, Petr (referee) ; Hudec, Martin (advisor)
This bachelor’s thesis is about adaptation of the water mill Cacovice. The first part is a description of the history of water mills and mill history in Cacovice. The second part deals with small hydroelectric power station, their functions and distribution. The third part describes the technical part of the small hydroelectric power station Cacovice and the fourth part is a proposal for a new Kaplan turbine, which could replace the existing Francis turbine.
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Adaptation of the water mill
Vašek, Lubomír ; Žák, Radim (referee) ; Hudec, Martin (advisor)
This bachelor thesis deals with adaptation of a water mill in Liboš to a small hydro power plant. Basic principles, functions and significance of each device are summarized and explained there. The thesis should provide a coherent description of SHPP to a reader who is unfamiliar with the topic and initiate him into the problems partly.
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Pressure drop determination of the charging pump in the water level oscillation dependence
Sůkal, Jaroslav ; Hudec, Martin (referee) ; Fialová, Simona (advisor)
The bachelor thesis deals with basic equations of hydromechanics. The derivation process of Euler equation for hydrodynamics and Bernoulli equation is outlined. It also includes the analysis of the real liquids flow as well as the friction losses. The oscilatory motion in between two joint tanks is described. The phenomenon is solved by Bernoulli equation with an unsteady term. A part of the thesis treats the derivation process of the equation of the equilibrum surface deflection description and its simplified resolving. A model problem of the phenomenon is put forward.
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Adaptation of the water mill
Kilian, Ondřej ; Hudec, Martin (referee) ; Klas, Roman (advisor)
Bachelor thesis deals with questions of usage of hydroenergetics potential on the Czech Republic territory in first parts. This topic continues by history of using of water energy in the original mills. The third part deals with small water power plant solving that is appropriate for usage of original old water mill site. The general section applies to small water power plant Perknov where the original mill site is used for realization of SWPP.
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Study of hydroenergy potential exploitation of given location
Kollár, Martin ; Hudec, Martin (referee) ; Rudolf, Pavel (advisor)
For the objective of my Bachelor`s thesis I chose an assessment of hydropower potential and a design of machinery in the small hydropower plant construction on the river Váh in Trenčianske Biskupice site. I divided hydropower potential into three parts. First part is the past then present and last is future status. I have subsequently used these information in the design of machinery, including turbine and its associated penstock and draft tube. Part of my thesis also contains appropriate design solution for control gate of intake and outflow, trash rack and trash rack machine. I prepared and presented two possible alternatives together with the drawing documentation which are at the end of my paper compared and evaluated.
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Adaptation of the Watermill
Pavlík, Jan ; Hudec, Martin (referee) ; Klas, Roman (advisor)
The bachelor´s thesis is composed of two parts. In the first part, there is a generally discourse about small water power plants, their structural design, mechanical equipment and economical efficiency and its function is to create the basic conception of the waterwork. The second one deals concretely with the small water power plant in Crhov, that was rebuilt from the original mill by Mr. Petr König in 1990s.
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Company's profitability, its position, expressing (measurement) and management
Hudec, Martin ; Ducheček, František (advisor) ; Jurečka, Jan (referee)
This bachelor thesis deals with the companies' profitability. It is divided into two parts, where in the first theoretical part it describes from available literature the principles of operation of enterprises in the market environment, and the ways how you can monitor and evaluate a particular company from the perspective of profitability. Furthermore, it describes which methods can be used to affect (manage) the company's profitability. In the practical part, the previous theoretical findings are applied in a profitability evaluation of a fictive company, where difficulties between theory and practice are pointed out (especially in the view of testifying ability of financial statements, which the profitability analysis is based on). With necessary corrections to the financial statements, relevant data needed to analyze the real profitability of the company are found, and the analysis is done and evaluated. The conclusion summarizes the gained knowledge and gives suggestions for preventing or solving the problems with distorted data included in the financial statements.
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