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Unit for utilization of contaminated biomass for energy production
Votava, Jakub ; Broukal, Jakub (referee) ; Kropáč, Jiří (advisor)
The purpose of the thesis is to create preliminary design calculations to determine dimensions, weights and pressure losses of individual contaminated biomass combustion gas treatment nodes. The first part of the thesis deals with the definition of biomass as a fuel, legislative determination of allowed emissions and their description. Then the systems for combustion gas treatments are discussed given their brief description. The practical part focuses on shape designs, determining base dimensions of each type. Weights and pressure losses of individual versions are computed too. In the last part the individual versions are solved with real values and compared to each other.
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Technical and economic analysis of operational data from up-to-date MSW incinerator
Kropáč, Jiří ; Bébar, Ladislav (referee) ; Pavlas, Martin (advisor)
The goal of this work is compilation of computational model of thermal stage and heat recovery block of modern unit for thermal processing of municipal solid waste. The model is based on mass and enthalpy balances and it makes possible to estimate the value of energy transferred to water in secondary combustion chamber, outside the heat recovery blok. The model is verified by implementation of real operational data of an up-to-date unit with annual capacity of 100 kt for thermal processing of municipal solid waste and then it is used for analysis of changing input parameters, i. e. change in lower heating value of incinerated waste.
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Use of Contol Charts in Quality Control
Ječmínková, Michaela ; Klimčík, Pavel (referee) ; Kropáč, Jiří (advisor)
This diploma thesis deals with use of Shewhart Control Charts in quality control. The thesis describes the currently used process of quality control in the enterprise. Afterwards practical guidance for implementation of the statistical process control of the selected component and evaluation of capability is provided. An application for creating control charts and monitoring the quality of the product is included.
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Statistical Methods for Descriptions of Running Pharmacy Helios
Šimková, Marcela ; Pokorný, Petr (referee) ; Kropáč, Jiří (advisor)
Master thesis is dealing with the application of particular statistical methods for a description of pharmacy Helios operation. The attention is primarily focused on stock management within the scope of independent demand model, where the related performance indicators of weekly revenues, daily revenues and expenditures per customer are subsequently exposed to thorough analysis. In addition, one of the main goals of this thesis can be identified as the intention to create an application for continuous monitoring of available stock, where their depletion below the specified level would be reported. This thesis should also provide a certain guidelines how the aforementioned application could be integrated within the existing information system in order to automate the process of orders processing.
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Statistical Evaluation of Entrance Exams
Tihlaříková, Jana ; Mezník, Ivan (referee) ; Kropáč, Jiří (advisor)
This master’s thesis deals with statistical evaluation of the entrance exams at the Faculty of Business and Management of Brno University of Technology, especially the evaluation of the quality of applicants of bachelor study branch “Tax Advisory“. The thesis also includes the forecast of number of applicants, who will apply for the Faculty of Business and Management of Brno University of Technology in the future.
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Statistical Methods for Description of Running a Restaurant
Novotná, Lenka ; Doubravský, Karel (referee) ; Kropáč, Jiří (advisor)
The diploma thesis is written with a view to illustrate application of statistical methods describing progress of economical processes in company. The thesis is divided into two separated parts. First part focuses on theoretical pieces of knowledge about control charts and time series. Second part is composed from chapters that are focused on its practical usage. As simple application for control chart making is enclosed.
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Up-to-date technology for energy utilisation of biomass and waste
Krňávek, Martin ; Frýba, Lukáš (referee) ; Kropáč, Jiří (advisor)
The bachelor‘s thesis deals with technologies for energy utilisation of biomass and waste. The introductory part is dedicated to biomass, its division and sources of biomass suitable for thermal treatment. The main part describes and compares technological units for energy utilisation of biomass, which is important for the Czech market. Furthermore there is described selected technologies for flue gas cleaning suitable especially for thermal treatment of waste. A basic design calculation of technological unit fired with wood chips for combined heat and power production is included here.
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Real potential of renewable energy sources in Czech republic
Tofel, Jan ; Kropáč, Jiří (referee) ; Máša, Vítězslav (advisor)
The aim of this thesis is to present the basic characteristics of renewable energy sources and assess their potential for further use in the Czech Republic. Based on studying literature, statistics, foreign experience and consultation with experts is reviewed which of these resources in the Czech Republic give meaning or how to ensure their effective use. The individual chapters of the thesis describe in detail the characteristics of renewable energy and in the final chapter are reviewed economic and environmental terms.
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