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Renewable energy sources in the region of the North Moravia
Mazák, Tomáš ; Hrnčířová, Michaela (referee) ; Pospíšil, Jiří (advisor)
The content of this work is to search an overview of basic types of renewable resources in the region of the north Moravia, respectively in the Olomouc region. In this work, are clearly described the main sources that are used in our country, especially the potential of photovoltaic systems, wind energy, water energy and biomass. For each type of renewable source is depicted a principle and the possibility to use just in the region of the north Moravia. In addition, specific applications are described in the Olomouc region, using these energy potentials.
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Alternative energy sources
Stránský, Jaroslav ; Moskalík, Jiří (referee) ; Škvařil, Jan (advisor)
In this work, I tried to summarize the current state of world energy resources that we use to convert into electrical energy. There is solved the question of compensation running short supplies of fossil fuels and reduce discharge of greenhouse gasses. I´m looking for suitable compensation in department of alternative energy sources, among which I included the power of the Sun, water, wind, geothermal energy, using heat pumps, combustion energy, nuclear energy, fuel cells and hydrogen use. About anyone of replacing sources you learn about its history, advantages and disadvantages, the principle of function energy transform devices, and compare the potential that is available in the CR and in the world.
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Alternative energy sources for family house
Stacha, Radek ; Fortelný, Zdeněk (referee) ; Škvařil, Jan (advisor)
Bachelor thesis is focused on alternative sources of energy for the house and their evaluation. The first part focuses on the general view on alternative energy sources and making explicit the house of each resource of which the assessment is undertaken. The next chapters are focused on each types of renewables for which will be the conclusion in the end of each section for the assessment of a given house. The conclusion is evaulated for the selected type of alternative energy resources towards normally used ones.
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Draft tube role in hydraulic turbine performance
Havlát, Pavel ; Himr, Daniel (referee) ; Rudolf, Pavel (advisor)
This bachelor’s thesis deals with the problems of draft tube. It contains basic description of draft tubes, their division and possibilities of their utilizations. Further, this thesis focuses on description of draft tubes, their efficiency, losses and ways to eliminate these losses. One part of this work also mentions basic relationships required for computing length of draft tube, velocity of the fluid in the draft tube and others.
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Different use of the wind energy.
Lakva, Petr ; Boráň, Jaroslav (referee) ; Jícha, Jaroslav (advisor)
The target of this bachelor study is describing basic type of renewable sources of energy. Emphasis is put on wind energy. Another part is description of different types of wind generators. In the last part study deals with problem of accumulation of wind energy for later use, thanks to compression of air in the underground mines.
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Water turbines and them use
Machát, Pavel ; Sloupenský, Zdeněk (referee) ; Himr, Daniel (advisor)
This bachelor´s thesis deals with the problems of water turbines. It contains basic division of water turbines, description of their oparations and possibilities of their utilizations. Further this thesis focuses on description of the three most used turbines i.e. Francis´s, Kaplan´s and Pelton´s turbines. As one component of this work there are also mentioned essential relations required for selection of proper type of turbine in dependency on speed, slope and flow rate.
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Domestic electricity production from renewable sources
Halamíček, Milan ; Fiedler, Jan (referee) ; Pospíšil, Jiří (advisor)
The present bachelor thesis describes utilization of renewable resources, which can be used for production of electric energy. It presents three ways, one of them is wind power plant, the second is photovoltaic system and the last one is water power plant. There are suggested two ways of electric energy supply to family houses including economic evaluation.
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Hodnocení celkového ekologického dopadu využití jednotlivých alternativních zdrojů v ČR
Asociace pro využití obnovitelných zdrojů energie, Praha ; CityPlan spol. s r.o., Praha
Cílem práce je zevrubné posouzení alternativních zdrojů energie nejen s ohledem na jejich ekologické dopady, ale také na jejich dopady na celou společnost. Projekt obsahuje: Posouzení ekologického dopadu využití jednotlivých alternativních zdrojů v ČR pomocí bilančního lineárního modelu GEMIS; Vzorce chování člověka – nároky na energii současné a budoucí společnosti, pokud bude probíhat vývoj jako „business as usual“; adaptace člověka na proměnné životní podmínky; Zhodnocení potřeby energie pro neplýtvavý, leč kvalitní život; cesty ke snížení energetické náročnosti, potenciál úspor (proces dematerializace); Politická strategie a priority – jak dosáhnout udržitelné hladiny spotřeby energie v ČR v dlouhodobém měřítku; Synergie a antagonismy jednotlivých obnovitelných a alternativních zdrojů energie - dopady ve vztahu k udržitelnému rozvoji; Globální rozdělení energetických zdrojů a nejlepší cesta pro ČR v získávání energie ve střednědobém měřítku; Energetické a jiné krize (přizpůsobení energetického systému krizím; krize, přežití a zaměstnanost; adaptace člověka na krize).
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