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Study of gas influence on chemical processes initiated by electrical discharge in liquids
Dürrová, Anastasia ; Krčma, František (referee) ; Kozáková, Zdenka (advisor)
This thesis in the theoretical part focuses on the gas influence on chemical processes initiated by electrical discharge in liquids. This part described the possible diagnostic methods of reactive particles whitch are produced in water solutions after plasma treatment. The influence of different experimental conditions, such as the influence of gas, effect of voltage polarity, effect of electrolyte of hydrogen peroxide formation were studied. The comparison of selected two gases with different property, argon and oxygen, were realized. The effect of pH in phosphate solution was studied. This solutions are able to maintain relatively stable pH during the experiment and due to this property phosphates are very perspektive for medical applications.
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Modern Trends of Heating of Family House
Novák, Jan ; Špiláček, Michal (referee) ; Lisý, Martin (advisor)
Bachelor´s thesis is focused on gathering information regarding the household heating. Thesis presents brief description of advantages and disadvantages of legacy and modern technologies. This description and comparison takes into account: acquisition price and returns, efficiency and ecology. Final part of the thesis presents model of household and comparison between current heating and proposed methods.
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Sanitation installation and gas installation in asylum house
Hadačová, Jana ; Bárta, Ladislav (referee) ; Vrána, Jakub (advisor)
This bachelor thesis deals with health-technical and gas piping in the asylum building. The topic Rain Water Handling is the theoretical part where the usage of water is discussed according to the legal regulations and its functionality. The computational and project part deals with sewerage, water and gas distribution system in this two floors non-cellar asylum building. This bachelor thesis is written according to Czech and European regulations.
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Possibilities of Heating of Family House
Řezníček, Jan ; Štelcl, Otakar (referee) ; Lisý, Martin (advisor)
With the growing interest in cost saving and environmental protection we are trying to take advantage of new trends in building insulation and heating. The aim of this bachelor thesis is to present the issues and options for heating these buildings using new technologies and methods, to describe the design of individual boilers, their properties and uses depending on the type of fuel, and to assess the economic performance of selected heating options for a particular building.
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Measurement Uncertainties Analyze in Gas Industry
Dominik, Jan ; Zuth, Daniel (referee) ; Vdoleček, František (advisor)
This bachelor thesis is tackling measurement uncertainty problems with gas metering. It is specially focusing on a new prototype gross heating value indicator, which was tested directly on the pipeline. This measurement results are compare with standard volumetric flow indicator and determined measurement uncertainty for the distribution partners.
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Alternative drive
Přikryl, Karel ; Kloss, Ondřej (referee) ; Kaplan, Zdeněk (advisor)
This bachelor's thesis describes types of alternative propulsion systems considering enviroment and reusable sources of energy. It also arguments its functionality and disadvantages. Specifically it talks about electric vehicles.
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Critical Sector Analysis of the Fuel Market
Jaroš, Martin ; Strašil, Pavel (referee) ; Škapa, Stanislav (advisor)
In my bachelor‘s thesis I have analysed the diesel fuel market in the Czech Republic from the point of view of the petrol stations offers as well the consumers demand. It concerns oligopoly market form, where the front positions are taken by foreign brands. I have determined the structure type by the data referring to the market power of particular petrol station networks and also thanks to the price research itself. Consumers behave quite often very illogically in this market due to the lack of available information. These conclusions I have obtained by the market research I did on active drivers. A modern solution is a new web portal establishment based on cooperation with petrol stations, which would provide information about the fuel market to the drivers.
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