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Power supply of remote object
Ocásek, Adam ; Štelcl, Otakar (referee) ; Fiedler, Jan (advisor)
This bachelor thesis is concerned with the issue of covering energy demands of an object which has not yet been electrified. It approaches the topic from both the side of possible technological solutions and the side of financial aspects of executing these projects and concludes with their analysis and comparison. The chosen solutions are the diesel generator, electric cable connection and photovoltaic panels.
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Biomass heating options
Synek, Michal ; Baláš, Marek (referee) ; Štelcl, Otakar (advisor)
This bachelor thesis is divided into five main parts. The first part divides stoves according to the type of grate, material, trasmission of heat and combustion of gasses. The second part deals with the ČSN EN 13 240 norm. The following parts discuss measurement points and the devices used for measuring and test fuel. The last part deals with the collected data, the results drawn from these data and the efficiency calculation.
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Biomass boilers with high outputs
Chmelíček, Jiří ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
This bachelor’s thesis deals with biomass boilers with high outputs. The thesis is divided into several parts. The first part is characterized by biomass, characteristics and modifications are described. In the second part of this thesis combustion process is described briefly, there is short talking about types of boilers with high outputs in this part. In the next part there are examples of boilers. The last part is about users of biomass boilers.
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Biomass boilers
Jelen, Richard ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
This bachelor’s thesis deals with biomass boilers. The first part is dedicated to biomass, its distribution, characteristics and potential. The second part describes a combustion process, construction and severance of biomass boilers. The last part of this thesis compares the selected biomass boilers from an economic perspective.
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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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Energy use of biomass
Budiš, Marek ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
This final work, written in the bachelor degree on the Faculty of Mechanical Engineering, Brno University of Technology, is engaged in literary research on the use of biomass energy. The first part deals with biomass, its origin and cultivation. The second part focuses on biomass suitable for energy purposes. Is described in detail adjustment of biomass for energy purposes, and various technologies conversion of biomass to generate energy.
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Solid fuels boilers
Šmejkal, Petr ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
This bachelor’s thesis deals with burning solid fuels in boilers used for house heating. In the first chapter, the individual kinds of solid fuels are described in light of their composition, properties, means of their energetical application and ways of adjusting them to a form proper for combustion. In the second chapter, the individual types of solid fuels boilers are described. The last chapter deals with comparision of several specific boilers in light of their purchase price and operating expenses.
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Biomass used for heating
Pecháček, Michal ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
The text is focused on the subject of biomass and discusses its potential for energy use during combustion. It presents an appropriate forms of biomass for combustion and the types of combustion equipment for biomass for heating houses. The text then provides proposal of calculation for biomass heating of the model house.
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Thermal turbines
Tota, Lukáš ; Štelcl, Otakar (referee) ; Fiedler, Jan (advisor)
The bachelor thesis deals with thermal turbines. The first chapter contain history, with regard to the machines that preceded the turbines and the typical problems with the production of turbines. Then there is typology of steam and gas turbines. At the end of thesis there are examples illustrating the use of turbines in energy facilities.
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Fireplace inlay
Štelcl, Otakar ; Pospíšil, Jiří (referee) ; Fiedler, Jan (advisor)
Bacheor´s work is divided into four main parts. First part deal with division of fireplace inlays according to material, construction of combustion chamber, combustion air, heat transmission and used grate. Second part deal with ČSN EN 13229. Majority part of work deal with problematic of measurement instruments, measurement section of combustion products and also with measurement of effectivity of fireplace inlay. Last part of Bacheor’s work speak about possibilities of optimalization effectivity in whole amount of power of fireplace inlay.
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