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The use of renewable for multi-purpose building
Němec, Filip ; Horák, Petr (referee) ; Formánek, Marian (advisor)
The goal of my final thesis is to get to know the problematic of renewable energy sources and it’s use. I have divided my thesis into three parts. First part is theoretical and it is about renewable heat sources. It goes deeper into use the energy of sun and heat pumps. Second part is proposal of heating system and the preparation of hot water. It includes the calculation of heat transfer coefficient, thermal losses of individual rooms and the proposal radiators and all the sub-elements. Within the study of possible options for renewable sources, it suggests three variants of the heat source and then the chosen one for further processing. The last, third part contains technical report and construction documentation.
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Heating using renewable energy sources
Fornůsek, Patrik ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
My diploma thesis deals with heating with the aid of renewable energy sources and thier application in the building of elementary school. This thesis is devided into three parts. The first part is theoretical and is focused on overview of renewable energy sources. It deals with biomass boilers and heat pumps in detail. The second part of this thesis contains comparison of two variants of heat sources and necessary calculations and designs. The first variant is an air-to-water heat pump and the second one is a pellet boiler. The chosen variant is elaborated in detail in the last part. The last part contains technical drawings and technical report.
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Heating systems with the use of renewable sources
Hrdličková, Petra ; Blasinski, Petr (referee) ; Formánek, Marian (advisor)
The thesis is interested in renewable energy sources and their use for heating systems of a multifuncti-onal building. It is a community centre including housing units for the elderly and medical facilities. The topic of the first part of the thesis is renewable energy sources such as solar, wind, water, biomass and geothermal energy and the equipment that uses these heat sources. The devices mentioned include pellet boiler, biogas plant and heat pumps. The second part focuses on the design of the heating, hot water and heat source. The second part includes drawings, a technical report and annexes. The third part is experimental and deals with the technical data obtained, from a cascade, of one ground-to-water type heat pump in Čejkovice.
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Heating of Residential Building
Jurčík, Peter ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
The main topic of this Bachelor’s thesis is the design of heating and hot water heating system for given residential building consisting of seven housing units. Theoretical part deals with the design of hot water storage heating, principal division of systems for water heating and rules for specification of power and volume of the water storage. Calculations of the design of the particular water heating system itself are contained in application part of the thesis. Heat dissipation of whole object, design of heating surfaces, heat source parameters and tubes dimensions are calculated also in this part of thesis. Three methods were used for hot water heating. One of the methods was chosen as the most appropriate for given object. The project also contains technical report and drawing documentation.
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Source for heat production in the Czech Republic
Macek, Robin ; Kracík, Petr (referee) ; Baláš, Marek (advisor)
This bachelor’s thesis deals with sources for heat production in the Czech Republic. The first part is a research part and is about used heating technology in our country. The second part is again research part and describes individually in more detail parts of the heat sources, as boils, turbines, heat exchangers a heat distribution. The next chapter compares advantages and disadvantages of central heat supply and local source of heat, first theoretically and then practically. The last part balances production of the heat and electricity from the point of view of the fuel used and the amount of production over the past 15 years.
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Cogeneration Unit
Černý, Jakub ; Hrnčířová, Michaela (referee) ; Fiedler, Jan (advisor)
The aim of this thesis is a technical-economical design of cogeneration unit for drying of biomass resources for the subsequent processing. The first part of this work is devoted to biomass. There is described in detail its division into various types, their characteristics and usage, as well as the technology of drying and processing the biomass into forms of normative fuels and description of cogeneration devices that use biomass as fuel. The second section lists the input parameters from the investor for the subsequent calculation of the thermal cycle and cogeneration source selection. The last part is devoted to technical and economical evaluation of various design options and offering the better option for implementation.
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Assessment of investment in heating house
Adam, Jakub ; Lisý, Martin (referee) ; Baláš, Marek (advisor)
This Bachelor’s Thesis is engaged in an assessment of investments into a family house heating system. The first part describes a model house chosen for this work. Further, it states a method of the calculation of the peripheral wall and void filling heat loss. The values are then used to determine the heat output. The work recommends the use of different insulation materials and options for void filling replacement to comply with the requirements for obtaining a grant. According to the calculated heat output, it suggests a choice of more effective and ecological sources for heating, which could replace the current source.In the conclusion of this work, the results are graphically processed and evaluated according to the estimated return of investments within several years.
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Design of heating and ventilation detached house
Kocourek, Tomáš ; Elbl, Patrik (referee) ; Baláš, Marek (advisor)
The bachelor's thesis deals with the choice of the ideal method of heating and ventilation for a specific detached house. The first part of the thesis provides an overview of available technologies. The following part deals with the description of the properties of a detached house, on the basis of which the most suitable heat sources and methods of ventilation are selected. In the final part of the thesis, these technologies are compared both in terms of initial and operating costs, as well as payback period of the investment.
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Heating of flat house
Jára, Marek ; Vendlová, Lucie (referee) ; Topič, Jan (advisor)
The theme of this diploma thesis is to design heating of the flat house. The theoretical part of this diploma thesis is about exhaust gases paths. The calculation part of this diploma thesis contains the design of the heating system by panel heaters, floor convectors and underfloor heating system. The heat source is the system of cascade-connected gas condensing boilers. The rest of this part are the calculations of the preparation of hot water, design of hot water storage tank and another necessary equipment of the system. The part Project is about technical report and simulation of behaviour of underfloor heating system in various marginal conditions.
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