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Automatic pellets boilers
Bureš, David ; Brázdil, Marian (referee) ; Baláš, Marek (advisor)
The thesis is divided into two main parts. The first one deals with the research study about pellets used as a fuel, and about automatic pellet boilers. The second part describes experimental measurements on the boiler Verner A251.1, followed by calculation of the efficiency and a comparison of emission, using wood pellets of different diameters.
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Brno Unbuilt History and Perspectives of Largest Urban Projects in Brno
Bureš, David ; Wahla, Ivan (referee) ; Rudiš, Viktor (referee) ; Vydrová, Zdeňka (referee) ; Pelčák, Petr (advisor)
During the movement of the city of Brno, we can perceive a series of fragments, stop unfinished urban visions. To greater or lesser extent affect the current appearance of the city and causing relationships or processes we do not understand. By understanding the original concept we can grab those sites again and meaningfully work with them. The subject of this thesis became a trio of locations - náměstí Míru (Peace Square), Akademické náměstí (Academic Square) and the area of Kraví hora (Cow Mountain). In these parts of the city we can reveal fragments of unfinished projects. They are joined together by imaginary storyline of campus construction of Czech universities in the 20s and 30s of the last century. That was the key, but not the only one, factor in shaping the form of these public spaces. The aim of the research is to analyze the historical context of the development of built-up areas affecting the monitored sites. Define the basic concept of spatial composition and analysis resulting of the functional and spatial arrangement. The model of the interwar form was confronted with the present state of the monitored area and also subjected to detailed analysis in terms of form, function and operation. The essential aim of this research was insertion plan of the period to the contemporary model of the structure of Brno and verification broader spatial and operational relationships with the help of animation and simulation of human movement with the site. The results can serve as stimuli state authorities for further working with these sites, as well as for urban practice.
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Proposal for Organizational Culture Changes in a Selected Company
Bureš, David ; Alexová, Veronika (referee) ; Konečná, Zdeňka (advisor)
The aim of the bachelor thesis was to point out an neglected part of strategic management - organizational culture and to demonstrate its influence on the company's economic performance. Through product analysis, guided observation, guided interviews using the Focus Group method, SWOT analysis focusing on the identification of significant elements of organisational culture and a questionnaire survey using the Denison Organisational Culture Survey method, the thesis maps the current level of organisational culture across the company, identifies the differences between the currently perceived organisational culture and the optimal/ideal organisational culture, analyses the company's underlying economic performance and also addresses the identification of risks. Based on the current level of organizational culture of a specific company in the context of its economic results, the thesis then presents an application proposal for changing the organizational culture, including a proposal for the implementation of the proposed measures as an integrated part of strategic management, coupled with a risk analysis and forecast of the economic impact of the solution on the company's economic results.
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Visions for Krnov
Jeckelová, Tereza ; Bureš, David (referee) ; Galeová, Nicol (advisor)
The topic of my bachelor thesis is an urban area near the main square in Krnov located on a crossroad of streets Sv. Ducha and Soukenická ulica. On this place was located one of the main city gates - Hlubčická brána. Nowadays it can be considered as a vague place. In my thesis I propose a new library for Krnov. Currently the capacity of a library in Krnov is insufficient. I also deal with a topic of a library in 21st century and its importance for people nowadays and in the future.
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Future Trends for Passenger Car Powertrains
Bureš, David ; Drápal, Lubomír (referee) ; Novotný, Pavel (advisor)
This bachelor thesis analyses existing and potential future propulsion technologies in passenger cars. Propulsion technologies are evaluated based on their efficiency, emissions, and amount of vibration. They are then compared with propulsion technologies in current use. Probability of usage from 2020 to 2040 is predicted for each evaluated technology.
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Housing+
Walterová, Klára ; Bureš, David (referee) ; Sládeček, Svatopluk (advisor)
The area around Provazníkova Street and Tomkova Square lost its urban character over time and the current transport solution and preparation for its adjustment from the site made the deserted space. The project deals with the question of whether it is possible to live in the vicinity of a large traffic structure, which makes the site at first sight unattractive.
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Teaching-space paradigm
Belopotocký, Maroš ; Bureš, David (referee) ; Sládeček, Svatopluk (advisor)
The task of the bachelor's thesis is to design the completion of the Faculty of Architecture in the BUT campus in the Brno-centre district between Úvoz, Údolní and Tvrdého streets, due to the planned transfer of the faculty from the current premises on Poříčí Street. The issue of completion allows for the expansion of the faculty premises and the addition of capacities for which the current situation no longer has a place. The project also addresses the use of the original historic buildings and the connection of the Faculty of Architecture with the Faculty of Fine Arts within one area.
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Steam Turbine for Pump Drive
Bureš, David ; Fiedler, Jan (referee) ; Kracík, Petr (advisor)
The aim of this diploma thesis is the design of a condensing steam turbine to drive a pump with a mechanical power of 9 MW. Based on the parameters, a thermodynamic design of the flow channel is performed, including the strength control of the blades, taking into account the API 612 standard. To compensate for the forces arising during operation, a thrust bearing and radial bearings are designed. At the end of the computational part of work, the operational characteristics of the turbine are performed. The appendix contains an idea drawing, which shows a section of the turbine.
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Design of R1-Class Racing Car
Bureš, David ; Blaťák, Ondřej (referee) ; Hejtmánek, Petr (advisor)
The goal of this thesis is to create a conceptual design of a rally car in Ra5 (former R1) category. The thesis contains interpretation of regulations, overview of former cars in this category and requirements for such vehicle. The thesis describes choice of vehicle and description of modifications, including specific components. The thesis also describes construction of several designs of rollcage, which were mutually compared, and their homologation tests. The thesis also determines small series price of such vehicle.
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