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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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Energy use of biomass
Bouchner, Michal ; Špiláček, Michal (referee) ; Baláš, Marek (advisor)
The aim of this bachelor thesis is research of technologies for energy usage of biomass with concentration to production of electricity. In the first part of thesis are analyzed and described technologies producting electricity. In the second part are described suitable types of biomass for each aplication. Following part deals with used aplications for production of electricity in the Czech Republic. Last part shows specific technologies used in the Czech Republic.
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Boilers for house heating
Grepl, Martin ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
This bachelor thesis deals with the issue of small boilers for solid, liquid and gas fuels for heating houses. Its introductory part describes types of fuels, their basic classification, characteristics, and environmental impact during combustion. Various types of boilers suitable for domestic heating are described in its second part. It shows classification according to the type of combustion fuel, advantages/ disadvantages, and also basic parameters of these boilers. The last part of this thesis focuses on calculation of selected boilers in terms of their parameters and cost.
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Energy use of biomass
Střecha, Josef ; Lisý, Martin (referee) ; Baláš, Marek (advisor)
The main task of this thesis is the research of different types of biomass, description of each technology subsequent to obtaining thermal energy for central sources of heat and the mapping of use biomass in a cogeneration production of electric energy and heat. The first part of this thesis deals with the creation and definition of biomass, chemical and physical properties, basic distribution and showing examples of individual representatives. The next part of this thesis describes various options of energy usage of biomass subsequent to obtaining energy for central sources of heat. The last part is concentrating to individual power units in Czech Republic, which exploiting biomass for cogeneration production electric power and heat.
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Methods for determining the properties
Lainka, Pavel ; Špiláček, Michal (referee) ; Hrnčířová, Michaela (advisor)
In this work are elaborated methods for determining the properties of the biomass, which is nowadays a few. Procedures for determining the properties are described by individual standards. Each property has its own standard which accurately describes the procedure for the determination of this property. The introduction describes the general concept of biomass, formation of biomass and its distribution. In the next part of the thesis describes the different properties of biomass. Among the most important features include biomass moisture content, calorific value and ash content, which is determined by gross analysis. These properties are in the conclusion experimentally measured, as described in the standards for some types of biomass.
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Analysis of ash from fireplace
Drápela, Jakub ; Špiláček, Michal (referee) ; Hrnčířová, Michaela (advisor)
This bachelor thesis should familiarize readers with the size of analysis of ashes of fireplace inset. The work is posssible to divide into two parts, when the first one is devoted to a description of fireplace insets, fuels and subsequent processes during burning in fireplace insets and to individual methods used for size analysis of particles.The other part is focused on practical measurements of individual samples of ashes and subsequent evaluation.
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Thermal analysis of fuels
Šrámek, Zbyněk ; Hrnčířová, Michaela (referee) ; Moskalík, Jiří (advisor)
The main goal of this thesis is to introduce the field of thermal analysis as an independent scientific discipline. The first section is mostly informative and introduces into a concept of thermal analysis. The second part describes the most fundamental and essential methods of thermal analysis and the last section is focused on evaluating a real thermogravimetric experiment which deals with biomass sample.
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Biomass Steam-Boiler
Szabó, Gergely ; Brázdil, Marian (referee) ; Lisý, Martin (advisor)
This bachelor’s thesis is a professional research dealing with a biomass steam boiler. The main aim of the thesis is the description of the structure, the function of individual parts and the regulation of the boiler. The first part of the thesis is devoted to boilers in general, presents their fuels, focuses on solid fuel-fired boilers and describes the steam generator of boilers. The second part deals with a specific biomass steam boiler, describes its main parts and discusses the regulation circuits of the boiler.
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