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Combustion of Paper Pellets
Veselý, František ; Elbl, Patrik (referee) ; Lisý, Martin (advisor)
The bachelor thesis deals with combustion of pellets of wheat straw with paper sludge additive. The work is divided into two main parts. The first part deals with theory of combustion and pellets. The second part is experimental and describes combustion test and measurements.
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Torrefaction Influence on Biomass Structure
Kojecký, Dalibor ; Sitek, Tomáš (referee) ; Elbl, Patrik (advisor)
This bachelor’s thesis is focused on the properties of fuels arising from torrefaction. The opening chapter is dedicated to general research into biomass. This chapter is made for familiarisation with biomass and types of its thermal treatment. The following chapters are dedicated to the torrefaction process. Specifically, a description of this technology and its influence on biomass. The last chapter documents how the individual parameters affect the torrefaction process.
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Fast pyrolysis reactors
Fencl, Jonáš ; Lachman, Jakub (referee) ; Elbl, Patrik (advisor)
The aim of the bachelor thesis is a description of a fast pyrolysis process, its products and technologies based on the principle of fast pyrolysis using biomass as a fuel. In the first part of the thesis biomass and its energetical usage is described. The second part focuses on a charachteristics and history of pyrolysis. The third part describes fast pyrolysis process, convertion to bio-oil and important process parameters to obtain maximum liquid yield. Furthermore, single components obtained from the fast pyrolysis process and their usage is described. The fourth part describes types of fast pyrolysis reactors, their advantages and disadvantages. At last, the largest pyrolysis units operating in practice are described.
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Heating options of a house
Klíma, Petr ; Elbl, Patrik (referee) ; Toman, Filip (advisor)
The bachalor‘s thesis, dealing with the possibilities of heating a family house is devided into three parts. The first part presents heat sources for houses and fuels that are used for heating. In the second part, the heat losses of already specifically selected house and the annual energy demand for heating are calculated. The third part deals with the economic evaluation of specific heat sources.
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Energy mix development in the Czech Republic
Špaček, Michal ; Sitek, Tomáš (referee) ; Elbl, Patrik (advisor)
The topic of this bachelor thesis is the development of the energy mix of the Czech Republic. The first part is focused on concepts energy mix, energy security and the goals and priorities of state energy policy. Next part describes the development of the Czech energy mix up to present and in this part, the possible future development of the energy mix of the Czech Republic is described as well. In the last part, the energy mix of the Czech Republic is compared to the energy mixes of Slovakia, Poland, Germany and Denmark and the future development of these energy mixes is predicted as well.
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Design of Heat Pump
Křepela, Radim ; Elbl, Patrik (referee) ; Toman, Filip (advisor)
The aim of this bachelor thesis was basic research in the field of heat pumps. Calculations for heating of domestic hot water were done afterward. The theoretical part describes basic principles of heat pumps and covers a wide range of currently used types of heat pumps. Heat pumps are categorized by the environment from which the heat is taken out of. The experimental part contains calculations and selection of commercially available main components. Components were chosen based on the ability to heat 1000 L of hot domestic water from 20 to 50 °C in 4 hours.
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CO2 Sources and Emission Trading System
Valentová, Helena ; Sitek, Tomáš (referee) ; Elbl, Patrik (advisor)
This thesis deals with issues of carbon dioxide emissions, its sources and legislation related to emission trading. The first part of the thesis provides basic information about carbon dioxide and its production. The second part summarizes sectors that emit the most carbon dioxide. The last part describes the international legislation related to emission allowances and carbon trading.
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Energy use of biomass
Ošťádal, Michal ; Elbl, Patrik (referee) ; Baláš, Marek (advisor)
The main aim of this bachelor thesis is to search for technologies for biomass conversion with subsequent energy utilization. At the beginning of the work is analyzed the nature of biomass as an energy source. The next part deals with individual technologies. The following section deals with combustion and biogas chains. The penultimate chapter deals with chosen energy sources. The last chapter is statistical processing of emissions, mining, electricity and heat production from renewable sources and biomass.
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Design of a source for heating a family house
Bartlíková, Zuzana ; Elbl, Patrik (referee) ; Baláš, Marek (advisor)
This bachelor thesis deals with heating sources for family houses. Their advantages and disadvantages and issues with heat sources selection. The first part of the thesis contains basic information about methods of heating. The second part is already practical, where are used knowledge with heat source design for specific family house. In the end of the thesis are heat source designs evaluated, compared and a heat source is selected. This heat source would be possible to buy, if is there some possible change for current existing heating source in future.
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